2018 CHEVROLET SILVERADO 2500 TSBs (355)

Bulletin:: PIC5588D
Component:: 118000 electrical system: software
Summary:: This preliminary information communication provides information to the technician on the programming and activation of the onstar system. for many 2008 and prior model year gm vehicles, the programming is performed using the tech 2 and the
Bulletin:: PIP5434A
Component:: 080000 fuel system, diesel
Summary:: This preliminary information communication advises the technician that the 6.6l diesel engine exchange program will be in effect for 2017 and 2018 model yearsthrough the general motors product quality center. dealer will need to contact gen
Bulletin:: PIT5533A
Component:: 020000 suspension
Summary:: This preliminary information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. technician will
Bulletin:: PIT5359B
Component:: 118000 electrical system: software
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
Bulletin:: PIT5232D
Component:: 111000 electrical system:battery
Summary:: This preliminary information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° f (0° c) after a battery or reprogramming a module. the outside temperature
Bulletin:: PIT5206F
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no driver information center messages &ldq
Bulletin:: PIP5468D
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. technician may find diagnostic trouble codes p0101, p0299, p0712, p11cc, p11dc, p20ee, p2002, p2463, p2627,
Bulletin:: PIP5510B
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This preliminary information communicates to the dealer technicians aprocedure to determine if the vehicle'sscr system is healthy.
Bulletin:: PIT5353B
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about what xm offerings are available for vehicles. a dealer or customer can access the website listed below for vehicle specific xm offerings and availabilit
Bulletin:: PIC5492F
Component:: 118000 electrical system: software
Summary:: This preliminary information communication provides information to the technician about vehicles that have a diagnostic trouble code b101d-37 history in the vehicle communication interface module or telematics communication interface contro
Bulletin:: PIP5430B
Component:: 080000 fuel system, diesel
Summary:: This preliminary information communication advises the technician that the 6.6l diesel engine regular production option code (l5p) e41engine control module part number 12683624 will be placed on a parts restriction through the general motor
Bulletin:: PIP5468E
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. technician may find diagnostic trouble codes p0101, p0299, p0712, p11cc, p11dc, p2002, p2463, p2627, p2a00,
Bulletin:: PIT5588
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This preliminary information communicatesthat general motors is working on a solution for this concern. once a solution is available, this pi will be updated with additional details - allowing dealership personnel to contact the customer to
Bulletin:: PIT5544A
Component:: 010000 steering
Summary:: This preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. this noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. the noise is m
Bulletin:: PIT5545A
Component:: 350000 equipment
Summary:: This preliminary information communicatescontent theft deterrent rpo utj is included and only available with remote vehicle start rpo btv. if the vehicle is not equipped with remote vehicle start rpo btv the vehicle will not have content th
Bulletin:: PIT5298B
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician on installing regular production option code 9l7 up-fitter auxiliary switches. technician will need to reference the latest version of general motors up-fitte
Bulletin:: PIC5650C
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. technician may find diagnostic trouble
Bulletin:: PIT5570A
Component:: 162500 structure:body:tailgate
Summary:: This preliminary information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
Bulletin:: PIP5395C
Component:: 160000 structure
Summary:: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. the noise may also sound like a l
Bulletin:: PIP5508A
Component:: 100000 power train
Summary:: This preliminary information communication advises the technician that the product quality center has a part restriction for the t87a transmission control module. the dealer technician is advised to call the gm product quality center for fu
Bulletin:: PIT5386C
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. on trucks equipped with the back up alarm (rpo 8s3), the
Bulletin:: PIP5526
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This preliminary information communication advises the technician that the product quality center has a part restriction for the 8l45 and 8l90 park actuator rod. the dealer technician is advised to call the gm product quality center for fur
Bulletin:: PIT5288F
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive entry and start inoperative, no fob detect message on driver information cent
Bulletin:: PIT5551B
Component:: 264000 forward collision avoidance: sensing system
Summary:: This preliminary information communicatesa "forward collision system reduced" message displayed on the dic when theforward automatic braking has been set to the "alert" setting. this is normal when thefab has been set to "alert".
Bulletin:: PIT3946B
Component:: 350000 equipment
Summary:: This preliminary information communicates an issues with the headliner sagging and how to reattachthe velcrousing hardman double bubble epoxy part number 04001.
Bulletin:: PIT5161F
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. dealer should communicate to the customer this condition is a normal operating
Bulletin:: PIT5527A
Component:: 272000 lane departure: assist
Summary:: This preliminary information communication provides information to the technician about vehicles that show a "take steering" message on the driver information center along with a warning chime/alert. dealer should be advised the purpose of
Bulletin:: PIP5510C
Component:: 118000 electrical system: software
Summary:: This preliminary information communicates to the dealer technicians to refer to campaign 17337 for calibration updates for p20ee.
Bulletin:: PIP5531
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
Bulletin:: PIC3100F
Component:: 117000 digital instrument panel
Summary:: This preliminary information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. technician should obtain a hand-held gps unit to test the odomete
Bulletin:: PIT5594
Component:: 353000 equipment:electrical
Summary:: This preliminary information communicates a normal dic message after learning keys/fobs which indicates the drivers memory position.
Bulletin:: PIT5202D
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that are equipped with 6l80 regular production option code (myc), 6l90 regular production option code (myd) or 8l90 regular production option c
Bulletin:: PIC6315
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the comfort and convenience menu are missing at times. technic
Bulletin:: PIT5599
Component:: 110000 electrical system
Summary:: This preliminary information communicates a false setting of dtcu0121 in the fvcm due to a fvcm software anomaly. code u0121 will set and be moved to history in the fvcm with each ignition cycle.
Bulletin:: PIC6315A
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the comfort and convenience menu are missing at times. technic
Bulletin:: PIT5387E
Component:: 118000 electrical system: software
Summary:: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
Bulletin:: PIT4250H
Component:: 160000 structure
Summary:: This preliminary information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. dealer should communicate to the customer this condition
Bulletin:: PIT4261E
Component:: 190000 tires
Summary:: This preliminary information communication provides information to the technician about vehicles with tire sidewall irregularities. this is a visual condition that will not affect durability, reliability or performance of the tires. dealer
Bulletin:: PIC6179A
Component:: 220000 seats
Summary:: This preliminary information communication advises the technician that vehicles with front seat regular production option codes a52, az3, or b3f may comment about low treble, or excessive bass from the front door speakers. this is a normal
Bulletin:: 04-00-89-015P
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This warranty administration bulletin provide policy information on required operating procedures.
Bulletin:: 17-NA-170
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This informational bulletin explains the road force balancers and what they can do for customer concerns.
Bulletin:: 17-NA-227
Component:: 111000 electrical system:battery
Summary:: This informational bulletin provides some diagnostic tips for preventing unnecessary hv battery pack replacement.
Bulletin:: 17-NA-230
Component:: 200000 wheels
Summary:: This informational bulletin provides information on mcgard wheel locks and if the key ever fractures that they will replace it via the website provided.
Bulletin:: 17-NA-242
Component:: 118000 electrical system: software
Summary:: This informational bulletin provides to the tech the new version of sps that will prompt warnings when trying to reprogram modules that have been already reprogrammed.
Bulletin:: 17-NA-244
Component:: 118000 electrical system: software
Summary:: This informational bulletin provides information on information on how to prevent inadvertent vehicle starting from key fob or onstar mobile application and where to locate the information for future use.
Bulletin:: 17-NA-250
Component:: 350000 equipment
Summary:: This informational bulletin provides information on where to find the template to install the accessory emblem that comes in the vehicle at delivery.
Bulletin:: PIT5466B
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician to help converting vehicles to fleet key option regular production option code 6e2 or 6e8. technician will need to check the regular production option code fo
Bulletin:: PIT5326B
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about the upfitters questions about installing aftermarket electrical accessories. dealer should reference the latest version of general motors upfitter integ
Bulletin:: PIC5839D
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. dealer should communicate to the customer t
Bulletin:: PIT5341C
Component:: 162300 structure:body:door
Summary:: This preliminary information communication provides information to the technician about owners that want the auto door lock disabled. there is no avalible setting or body control module calibration to turn off the auto door locks.
Bulletin:: PIP5245B
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician on how to diagnose vehicles with various noises associated with four wheel drive operation. before beginning any diagnosis it is imperative to review the symp
Bulletin:: PIP5434B
Component:: 060000 engine (pws)
Summary:: This preliminary information communication advises the technician that the 6.6l diesel engine exchange program has ended.
Bulletin:: PIP5537
Component:: 100000 power train
Summary:: This preliminary information communicates to the dealer technician how to diagnose for a possible damaged or broken pushrod.
Bulletin:: PIC5491K
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have an onstar system that will not power up. technician should turn off the ignition and cancel retained accessory power. after the vehic
Bulletin:: PIT5354B
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. technician should check the regular production option code list for (vv4).
Bulletin:: PIP4578B
Component:: 060000 engine and engine cooling
Summary:: This pi was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or dtcs p0068, p0121, p1516, p2101, p2119, and/or p2176 that may be experienced on high mileage vehicles. please discard
Bulletin:: PIC5650D
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. technician may find diagnostic trouble
Bulletin:: PIP5522B
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communicatesa vehicle may have a concern of engine noise and/or a misfire. this may be caused by a broken rocker arm.abroken rocker arms that could result in the valve dropping to the cylinder, causing a catastr
Bulletin:: PIP5481B
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. technician may find diagnostic trouble code p026a. the owner's manual advises not to drive above 45 mph
Bulletin:: PIT5314B
Component:: 125000 exterior lighting:brake lights
Summary:: This preliminary information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp
Bulletin:: PIP5537A
Component:: 100000 power train
Summary:: This preliminary information communicates to the dealer technician how to diagnose for a possible damaged or broken pushrod.
Bulletin:: PIT5529A
Component:: 118500 electrical system: integrated trailer brake control
Summary:: This preliminary information communication provides information to the technician about vehicles that have trailer connection not recognized or “check trailer wiring” or “service trailer brake” message. technician ma
Bulletin:: PIT5576A
Component:: 162800 structure:body:hood
Summary:: This preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
Bulletin:: PIP5540
Component:: 350000 equipment
Summary:: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. to allow the ice to melt so that it can be drained from the related component
Bulletin:: PIP5541
Component:: 020000 suspension
Summary:: This preliminary information communicates to the dealer technician using the pico scope will aid in determining if the if the engine or transmission is root cause of a vibration or shudder concern.
Bulletin:: PIT5552A
Component:: 284000 back over prevention: camera system
Summary:: This preliminary information communicates repair information for therear vision camera or surround vision camera image being: - yellow - blurry -distorted - image scrolling - image with no gridlines - screen is blue with gridlines
Bulletin:: PIP3343F
Component:: 092200 fuel system, other:delivery:hoses, lines/piping, and fittings
Summary:: This preliminary information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. technician will need to clean the area of
Bulletin:: PIP5543
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communicates to dealer technicians a repair direction for a whine or siren type noise coming from the in tank fuel pump in cold weather areas due to possible diesel fuel waxing or gelling issues.
Bulletin:: PIP5130J
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a diagnostic trouble code p0011 or p00c6 current or his
Bulletin:: PIT5245C
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. this concern will only occur when the temperatures is below 32 degrees fahrenheit a
Bulletin:: PIP5308B
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles with the service engine soon malfunction indicator lamp on. technician should follow published service information diagnostics that will lead t
Bulletin:: PIP5168F
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. technician will need to check the valve train for movement when the engine is c
Bulletin:: PIP5330C
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. technician will need to test the cooling system looking for leaks at th
Bulletin:: PIP5504A
Component:: 100000 power train
Summary:: This preliminary information communication provides information and definitionsto the technician about vehicles that have fishbite, chuggle, misfire,afm disturbances or torque converter shudder/vibrationconcerns. technician are advised to u
Bulletin:: PIP5540A
Component:: 060000 engine (pws)
Summary:: This preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. to allow the ice to melt so that it can be drained from the related component
Bulletin:: PIT5412C
Component:: 121000 exterior lighting:headlights
Summary:: This preliminary information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. there may be a diagnostic trouble code b2575 and or
Bulletin:: PIT5233D
Component:: 010000 steering
Summary:: This preliminary information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. when the concern is present the steering wheel will need to be rotated in either d
Bulletin:: PIT5481C
Component:: 010000 steering
Summary:: This preliminary information communication provides information to the technician with additional information on the functionality of lane keep assist.starting with2016 model year lane keep assist regular production option code (uhx) replac
Bulletin:: PIT3665F
Component:: 030000 brakes (pws)
Summary:: This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
Bulletin:: PIT3271H
Component:: 200000 wheels
Summary:: This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed fo
Bulletin:: PIP4138Q
Component:: 120000 exterior lighting
Summary:: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. technician may find diagnostic trouble code
Bulletin:: PIP5226B
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about finding needle bearings during an oil change. technician will gain access to the roller rockers to inspect them. only replace the roller rocker that is
Bulletin:: PIP5553
Component:: 113000 electrical system:starter assembly
Summary:: This preliminary information communicatesthe vehicle may have an ses lamp with any of the following dtc p06da, p06db, p06dc, p06b6, p06b7, p250a, p0300, p0340, p0341, p0335, p0336, p0641, p0011, p0010, p2088, p2089, and/or p2230. possible c
Bulletin:: PIP4670E
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about a no start or another concern after swapping an engine control module or other modules from one vehicle to another. the global architecture electrical s
Bulletin:: PIT5411J
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, display, and media disc players are placed on restriction through the general motor
Bulletin:: PIP5395D
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. the noise may also sound like a l
Bulletin:: PIT5287D
Component:: 021300 suspension:front:shock absorber
Summary:: This preliminary information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. technician will need to slightly bend the end of the j-38125-12a release tool.
Bulletin:: PIT5049D
Component:: 021300 suspension:front:shock absorber
Summary:: This preliminary information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. if published service information diagnostics do not lead to a
Bulletin:: PIT5511B
Component:: 350000 equipment
Summary:: This preliminary information communication advises the technician that some vehicles may have a dim driver information center when the interior of the vehicle is hot from a sun load or extended heater operation. the driver information cente
Bulletin:: PIT5553A
Component:: 353000 equipment:electrical
Summary:: This preliminary information communicatesoperational tips/support for gm accessory three camera trailering system package by echomaster.
Bulletin:: PIT5552B
Component:: 284100 back over prevention: sensing system: camera
Summary:: This preliminary information communicates repair information for therear vision camera or surround vision camera image being: - yellow - blurry -distorted - image scrolling - image with no gridlines - screen is blue with gridlines
Bulletin:: PIP5489B
Component:: 162000 structure:body
Summary:: This preliminary information communicates to dealer technicians that snow and ice build up is possible if the air filter box is not properly sealed. aftermarket bumpers may also allow water intrusion.
Bulletin:: PIT3098F
Component:: 160000 structure
Summary:: This preliminary information communication provides information to the technician about vehicles that have a lean to the left or right. technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
Bulletin:: 17337 Phase 2
Component:: 080000 fuel system, diesel
Summary:: 17337 01 phase 2 - product emission. general motors has decided to conduct a voluntary emission recall involving certain vehicles, equipped with a diesel engine. the engine control module in these vehicles may not properly diagnose a fault
Bulletin:: 17447
Component:: 280000 back over prevention
Summary:: 17447 - service update -.some vehicles without a rear camera were produced with the calibration for a rear camera. the infotainment screen attempts to display an image that does not exist (dark screen). reprogram the radio with the intend
Bulletin:: 140089004D
Component:: 116000 electrical system:ignition
Summary:: The information in this bulletin details the proper configurations for the ignition key, fob, key tags, key rings, key ring sizes and applying a qr code sticker or barcode sticker to a key fob.
Bulletin:: 150089004B
Component:: 350000 equipment
Summary:: This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
Bulletin:: 150089005A
Component:: 060000 engine (pws)
Summary:: This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (u.s. only).
Bulletin:: 150603002H
Component:: 111000 electrical system:battery
Summary:: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
Bulletin:: PI1255F
Component:: 135200 visibility:rearview mirrors/devices:exterior
Summary:: This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
Bulletin:: PIE0405B
Component:: 103700 power train:automatic transmission:torque converter
Summary:: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a torque converter shudder.
Bulletin:: 17NA331
Component:: 284100 back over prevention: sensing system: camera
Summary:: This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the vbm taking over the rear camera option.
Bulletin:: 17NA337
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.
Bulletin:: 070849020M
Component:: 350000 equipment
Summary:: This informational bulletin provides information for the ipc odometer programming method quick reference guide.
Bulletin:: PIE0436
Component:: 350000 equipment
Summary:: This engineering information is requesting information from the field on vehicles that have the condition of speaker rattle, speaker crackle, poor sound quality, speaker pop, or speaker distortion.
Bulletin:: 17337 (Bulletin
Component:: 060000 engine and engine cooling
Summary:: 17337 - emission recall. general motors has decided to conduct a voluntary emission recall involving certain vehicles, equipped with a diesel engine. the engine control module in these vehicles may not properly diagnose a fault in the exhau
Bulletin:: 17419 (Bulletin
Component:: 060000 engine and engine cooling
Summary:: 17419-service update. certain vehicles, equipped with 6.6l diesel engine (rpo l5p) and allison transmission (rpo mw7), may have a condition in which the automatic transmission has rough upshifts. dealers will reprogram the transmission cont
Bulletin:: 17367 (Bulletin
Component:: 140000 air bags
Summary:: 17367-customer satisfaction. the driver?s and front passenger?s seat belt retractors in certain vehicles may have been built with different torsion bars than were used in testing the vehicles for the government 5-star safety ratings listed
Bulletin:: 17367 01 (Bullet
Component:: 140000 air bags
Summary:: 17367-01 - customer satisfaction. the driver?s and front passenger?s seat belt retractors in certain vehicles may have been built with different torsion bars than were used in testing the vehicles for the government 5-star safety ratings li
Bulletin:: 17426 (Bulletin
Component:: 103700 power train:automatic transmission:torque converter
Summary:: 17426 - service update. certain vehicles, equipped with the manual shift transfer case (rpo nqg), may have a condition in which the transfer case shift linkage rod bolt torque is less than specified. over time this bolt could loosen enough
Bulletin:: 17337-17419 (War
Component:: 060000 engine and engine cooling
Summary:: 17337 - emission recall. 17419 - service update. updated instructions for warranty labor code submission.
Bulletin:: 17435 (Bulletin
Component:: 284000 back over prevention: camera system
Summary:: 17435 - service update. certain vehicles, equipped with byom2 radio with camera on option (rpo 5f9, iob), may have been built with the rearview camera off due to an incorrect calibration received during production. when the vehicle is shif
Bulletin:: 17337 01 (Bullet
Component:: 060000 engine and engine cooling
Summary:: 17337 01 - product emission. general motors has decided to conduct a voluntary emission recall involving certain vehicles, equipped with a diesel engine. the engine control module in these vehicles may not properly diagnose a fault in the
Bulletin:: 18019
Component:: 356000 equipment adaptive
Summary:: 18019 - customer satisfaction program. certain vehicles may have a condition in which customers are unable to install the winter grille cover used to increase under hood temperatures, and improve hvac performance in cold temperatures. inco
Bulletin:: 18026
Component:: 070000 fuel system, gasoline
Summary:: 18026 - emissions recall. general motors has decided to conduct a voluntary emission recall on certain vehicles equipped with a 6.0l gasoline (l96) engine and dual fuel tanks (n2n). there is a potential that the rear fuel tank inlet check
Bulletin:: 17337 02
Component:: 063100 engine and engine cooling:exhaust system:emission control
Summary:: 17337 02 phase 3 - product emission. general motors has decided to conduct a voluntary emission recall involving certain vehicles, equipped with a diesel engine. the engine control module in these vehicles may not properly diagnose a fault
Bulletin:: 17456
Component:: 204000 wheels:cap/cover/hub
Summary:: 17456 - customer satisfaction program. certain vehicles may have a condition in which the rear wheel hub nut could become loose due to the rear wheel hub nut retainer not being formed properly. if the hub nut loosens, the stabilitrak mess
Bulletin:: PIT5282D
Component:: 118500 electrical system: integrated trailer brake control
Summary:: This preliminary information communication provides information to the technician that a customer may request the factory integrated trailer brake control be bypassed and their aftermarket trailer brake controller be installed instead. tech
Bulletin:: PIT4529D
Component:: 060000 engine (pws)
Summary:: This preliminary information explains that there are differences between the elevated idle, pto and high idle options.
Bulletin:: PIP4112S
Component:: 063200 engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe
Summary:: This preliminary information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. the concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
Bulletin:: PIT5411K
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, and displays are placed on restriction through the general motors technical assista
Bulletin:: PIT5391D
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, service engine soon malfunction indicator lamp may not be on
Bulletin:: PIP5562
Component:: 060000 engine (pws)
Summary:: This preliminary information communicates to the dealer technicain a concern with the gpcm service parts(12687698 and 12671083) for 2017 – 2018 vehicles with the 6.6 l5p diesel.
Bulletin:: PIT5311D
Component:: 118500 electrical system: integrated trailer brake control
Summary:: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "check trailer wiring" or "service trailer brake" message on the driver information
Bulletin:: PIT5195D
Component:: 117000 digital instrument panel
Summary:: This preliminary information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. dealer should advise the customer the specification for speedometer needle accuracy is +/
Bulletin:: PIP5179D
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. direct injection systems run at higher pressures, and the mechanica
Bulletin:: PIT5586A
Component:: 010000 steering
Summary:: This preliminary information communicates a customer concern ofipc gauges inoperative or fluctuate, no start,no crank,sir light / service airbag message, service suspension message,radio display blank, steering wheel controls (swc) not illu
Bulletin:: PIT5507D
Component:: 282000 back over prevention: warnings
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a diagnostic trouble code u0159 set in the instrument panel cluster and /or the body control module. for vehicles equipped with u
Bulletin:: 17NA204
Component:: 070000 fuel system, gasoline
Summary:: This technical bulletin provides a procedure to replace the fuel tank and internal parts if found expanding and contacting the drive shaft.
Bulletin:: 17NA228
Component:: 102000 power train:manual transmission
Summary:: This informational bulletin provides information on click or tick noise on 3-4 shift that it should be considered a normal characteristic.
Bulletin:: 17NA302
Component:: 070000 fuel system, gasoline
Summary:: This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.
Bulletin:: 18NA001
Component:: 121000 exterior lighting:headlights
Summary:: This informational bulletin explains normal operation of hid bulbs when driving over road irregularities.
Bulletin:: 16NA338
Component:: 060000 engine (pws)
Summary:: This bulletin provides guidelines for dealers required to contact the pqc for engine or transmission assembly replacement and explains the pqc process, gwm transaction submission, vehicle service record retention and proper handling of asse
Bulletin:: 18NA067
Component:: 030000 brakes (pws)
Summary:: This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
Bulletin:: 18NA073
Component:: 060000 engine (pws)
Summary:: This bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.
Bulletin:: 18NA079
Component:: 114000 electrical system:wiring
Summary:: This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.
Bulletin:: 18NA085
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This informational bulletin helps the technician on how to determine the difference in small, med, to large leaks in induction or exhaust systems when using a soapy solution or smoke.
Bulletin:: 18NA037
Component:: 060000 engine (pws)
Summary:: This bulletin provides ecm reprogramming information to correct dtc p2101.
Bulletin:: 18NA039
Component:: 110000 electrical system
Summary:: This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of personalization selections intermittently missing from comfort and convenience menu due to a calibration concern.
Bulletin:: 030603004W
Component:: 111000 electrical system:battery
Summary:: This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
Bulletin:: 070842006M
Component:: 118000 electrical system: software
Summary:: This informational bulletin provides technicians with information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), and/or turn signals flash fast after factory bo
Bulletin:: 090604015C
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides a revision for 09-06-04-015b (vehicles sitting outside on dealer lots for extended periods with hard start/no start condition) to add the 2015-2018 model years.
Bulletin:: 090604026N
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides information on identifying non-gm engine calibrations for gasoline engines using the tech 2 or gds 2 9u.s. and canada
Bulletin:: 110089005L
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This warranty administration bulletin provides information on dealer empowerment labor operations and customer enthusiasm.
Bulletin:: PI0689C
Component:: 356000 equipment adaptive
Summary:: This preliminary information bulletin provides a procedure for installing a aftermarket tool or utility box.
Bulletin:: 17NA214
Component:: 110000 electrical system
Summary:: This technical bulletin provides repair information to correct customer concerns of onstar, xm, gps or antenna malfunction ? may set dtc b2462, b2470 or b125c - and/or water leak on headliner at sun visor or overhead console areas, possible
Bulletin:: 17NA215
Component:: 110000 electrical system
Summary:: This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of red led, no wifi operation, and/or limited onstar® module functionality after onstar module replacement for another condition.
Bulletin:: 000089027J
Component:: 356000 equipment adaptive
Summary:: This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles.
Bulletin:: 010310003Q
Component:: 190000 tires
Summary:: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by general motors against defects in material or workmanship under the new vehicle warranty (in canada, the base warranty cover
Bulletin:: 030089006P
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher csi scores.
Bulletin:: 060089031E
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides information on oem and remanufactured engine and automatic transmission/transaxle identification.
Bulletin:: 110089002C
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This informational bulletin was created to inform that any accessories that are installed from the gm factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months).
Bulletin:: PIE0456
Component:: 026000 traction control system
Summary:: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of service stabiltak, abs, service trailer brake light, and/or service traction control indicator illuminated with dtc c004
Bulletin:: 16NA372
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This informational bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these conditions.
Bulletin:: PI1354G
Component:: 161000 structure:frame and members
Summary:: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
Bulletin:: PI1354H
Component:: 161000 structure:frame and members
Summary:: This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
Bulletin:: 17NA374
Component:: 063100 engine and engine cooling:exhaust system:emission control
Summary:: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
Bulletin:: PIP5543A
Component:: 080000 fuel system, diesel
Summary:: This preliminary information communicates to dealer technicians a repair direction for a whine or siren type noise coming from the in tank fuel pump in cold weather areas due to possible diesel fuel waxing or gelling issues.
Bulletin:: PIC6328
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that when a phone does not charge properly or charging cycles is on and off rapidly when connected to the single port usb hub of the vehicle. t
Bulletin:: PIT5411L
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, and displays are placed on restriction through the general motors technical assista
Bulletin:: PIP5430C
Component:: 080000 fuel system, diesel
Summary:: This preliminary information communication advises the technician that the 6.6l diesel engine regular production option code (l5p) e41engine control module part number 12683624 restriction has ended.
Bulletin:: PIC6328A
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician about vehicles that when a phone does not charge properly or charging cycles is on and off rapidly when connected to the single port usb hub of the vehicle. t
Bulletin:: PIT5308C
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate regular production option code (tb5) is inoperative with t
Bulletin:: PIP5432A
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for thegenerator control module (gcm). the dealer technician is advised to call the gmtechnical assistancecent
Bulletin:: PIP5565
Component:: 350000 equipment
Summary:: This preliminary information communicates that gm engineering is investigating the root cause of dtc p140b setting.
Bulletin:: PIT3219E
Component:: 121300 exterior lighting:headlights:high/low beam dimmer switch
Summary:: This preliminary information communicates to techniciansthat the daytime running lamps (drl's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (which is part of the headlamp switch), if the veh
Bulletin:: PIT5513E
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for the hybrid/ev battery pack, hybrid/ev powertrain control module (hpcm2), high voltage battery interface co
Bulletin:: 18NA098
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin provides information for the technicians on where to look on the duramax engine for coolant leaks.
Bulletin:: 18NA099
Component:: 350000 equipment
Summary:: This informational bulletin provides information for use on a product assistance claim (pac), which is formally known as a product allegation resolution (par) claim.
Bulletin:: 18NA103
Component:: 070000 fuel system, gasoline
Summary:: This technical bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at temperatures below -6c or 20f, accompanied by start and stall, no start, loss of power and mil illuminated. t
Bulletin:: 080730035C
Component:: 100000 power train
Summary:: This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
Bulletin:: 1208132001E
Component:: 110000 electrical system
Summary:: This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.
Bulletin:: 130089010B
Component:: 350000 equipment
Summary:: This informational bulletin provides information to dealership personnel on policies regarding a product assistance claim (pac) within the courtesy transportation assistance program.
Bulletin:: 150603002L
Component:: 350000 equipment
Summary:: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
Bulletin:: 150603002M
Component:: 350000 equipment
Summary:: This bulletin provides information on approved warranty part numbers for original equipment batteries.
Bulletin:: PI0281G
Component:: 161100 structure: frame and members:underbody shields
Summary:: This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
Bulletin:: PI0564J
Component:: 160000 structure
Summary:: This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (u.s. and canada only).
Bulletin:: PI0754C
Component:: 132000 visibility:glass, side/rear
Summary:: This pi bulletin provides information on rear and side tempered glass spots (quench marks) and they are normal characteristic.
Bulletin:: 17NA269
Component:: 280000 back over prevention
Summary:: This technical bulletin provides information on new software to correct the rear camera display being too bright.
Bulletin:: 18NA039
Component:: 110000 electrical system
Summary:: This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of personalization selections intermittently missing from comfort and convenience menu due to a calibration concern.
Bulletin:: 18NA125
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin provides information for engine oil life monitor operation calculation.
Bulletin:: 18NA134
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This technical bulletin provides a procedure to test the radios receiver if certain xm channels cut out (mutes) depending on location of the vehicle.
Bulletin:: 18NA135
Component:: 160000 structure
Summary:: This technical bulletin provides repair information to correct a customer concern of water leaking into bed area on trucks equipped with high desert package.
Bulletin:: 18NA137
Component:: 073200 fuel system, gasoline:fuel injection system:injectors
Summary:: This bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.
Bulletin:: 18NA138
Component:: 110000 electrical system
Summary:: This technical bulletin provides a procedure to replace the hmi module to correct a condition of radio control (ics) display does not remain off at times after it has been turned off in the radio settings menu due to a software concern.
Bulletin:: 18NA141
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information on audio volume stuck high or low with no dtcs and that this is a normal characteristic.
Bulletin:: 00-03-10-002K
Component:: 200000 wheels
Summary:: This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels.
Bulletin:: 00-06-01-012G
Component:: 060000 engine (pws)
Summary:: This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces.
Bulletin:: 03-00-89-006N
Component:: 350000 equipment
Summary:: This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher csi scores.
Bulletin:: 04-00-89-015O
Component:: 350000 equipment
Summary:: This warranty administration bulletin provide policy information on required operating procedures.
Bulletin:: 05-00-89-029D
Component:: 350000 equipment
Summary:: This informational bulletin provides information on general motors dealership critical equipment requirements and recommendations.
Bulletin:: PIE0456A
Component:: 036000 service brakes, hydraulic:antilock
Summary:: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of service stabiltak, abs, service trailer brake light, and/or service traction control indicator illuminated with dtc c004
Bulletin:: PIE0462
Component:: 110000 electrical system
Summary:: This engineering informational bulletin is requesting information from the filed on vehicles that have the condition of trailer electrical not working as intended and/or trailer message displayed.
Bulletin:: 16-NA-383
Component:: 073200 fuel system, gasoline:fuel injection system:injectors
Summary:: This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.
Bulletin:: 17-NA-066
Component:: 103000 power train:automatic transmission
Summary:: This warranty administration bulletin provide policy information for automatic transmission oil cooler flush and flow test.
Bulletin:: 17-NA-163
Component:: 354000 equipment:mechanical
Summary:: This informational bulletin provides information for dealers/technicians on the availability of a new spring replacement tonneau latch to replace an original quarter turn latch that has broken.
Bulletin:: 17-NA-170
Component:: 350000 equipment
Summary:: This informational bulletin explains the road force balancers and what they can do for customer concerns.
Bulletin:: PI0020E
Component:: 350000 equipment
Summary:: This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.
Bulletin:: PI1410B
Component:: 050000 parking brake
Summary:: This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.
Bulletin:: PIC6296
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician that when scanning a vehicle for diagnostic trouble codes, may find a temporary loss of human machine interface communication with global diagnostic system 2.
Bulletin:: PIP5212A
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have run hot and or has a tick noise. technician should inspect the head gaskets to ensure are not installed backwards. technician should
Bulletin:: PIC5932B
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about customers that may complain of various concerns when using bluetooth components. technician should use the preliminary information to gather information
Bulletin:: PIP5248D
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
Bulletin:: PIC6302
Component:: 353000 equipment:electrical
Summary:: The pi was created to advise of an engineering investigation for a concern of unable to connect toonstar virtual advisor when selecting "new destination" in the onstar menu.
Bulletin:: PIP5427A
Component:: 091130 fuel system, other:storage:tank assembly:pressure relief devices
Summary:: This preliminary information communication provides information to the technician about vehicle that may have a service engine soon malfunction indicator lamp on. technician may find diagnostic trouble codes p2635, u0074 and or u18a2. techn
Bulletin:: PIP5163C
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
Bulletin:: PIT5411H
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, display, and media disc players are placed on restriction through the general motor
Bulletin:: PIP5468C
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. technician may find diagnostic trouble codes p0101, p0299, p0712, p11cc, p11dc, p20ee, p2002, p2463, p2627,
Bulletin:: PIP5510A
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: This preliminary information communicates to the dealer technicians aprocedure to determine if the vehicle'sscr system is healthy.
Bulletin:: PIT5584
Component:: 162500 structure:body:tailgate
Summary:: This preliminary information communicates how to align the tailgate to bedside by removing high desert bed liner and cargo box trim to access the cargo box stowage bracket to elongate the holes to provide adjustment.
Bulletin:: PIC6296A
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician that when scanning a vehicle for diagnostic trouble codes, may find a temporary loss of human machine interface communication with global diagnostic system 2.
Bulletin:: PIP4912F
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician on vehicles that may have an intermittent high idle. if a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle
Bulletin:: PIP5489A
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communicates to dealer technicians that snow and ice build up is possible if the air filter box is not properly sealed. aftermarket bumpers may also allow water intrusion.
Bulletin:: 06-08-47-001M
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.
Bulletin:: 16-NA-109
Component:: 010000 steering
Summary:: This technical bulletin provides a procedure inspecting for excess grease or sealant on the exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
Bulletin:: 17-NA-066
Component:: 100000 power train
Summary:: This warranty administration bulletin provide policy information for automatic transmission oil cooler flush and flow test.
Bulletin:: 17-NA-067
Component:: 110000 electrical system
Summary:: This informational bulletin provides information on on rare occasions, a security code input message with sps error code e5659, m5304, and/or m5530 may be displayed in tis2web when the technician is programming any module. if this concern i
Bulletin:: 17-NA-073
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
Bulletin:: 99-04-20-002J
Component:: 020000 suspension
Summary:: This informational bulletin provides information on driveline clunk noise and what is acceptable and what is considered normal operations.
Bulletin:: PI0671A
Component:: 010000 steering
Summary:: This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.
Bulletin:: 17NA142
Component:: 110000 electrical system
Summary:: This informational bulletin provides information on wireless charging module diagnosis and cell phone compatibility.
Bulletin:: 010601011J
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
Bulletin:: 040730013D
Component:: 100000 power train
Summary:: This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or mil on due to aftermarket oil bath air filter use.
Bulletin:: 070604019F
Component:: 110000 electrical system
Summary:: This technical bulletin provides repair information for repairing the ip to body harness connector to correct a customer concern for intermittent malfunction indicator lamp (mil) illuminated with reduced engine power displayed and dtc p2138
Bulletin:: 15NA082
Component:: 010000 steering
Summary:: This technical bulletin provides repair information for installing a new stabilizer shaft bracket to correct a customer concern of on a clunking noise originating from the front of the vehicle that is more predominant during turns or travel
Bulletin:: 16NA158
Component:: 350000 equipment
Summary:: This bulletin describes the dealer special tool loan program process.
Bulletin:: 16NA356
Component:: 350000 equipment
Summary:: This technical bulletin provides a procedure to clear the codes and re-evaluate the xm radio channels to correct a condition of audio muting when listening to some sirius xm channels but if they change channels they will find others that e
Bulletin:: 17NA267
Component:: 200000 wheels
Summary:: This informational bulletin provides information for 22" accessory wheel/tire usages.
Bulletin:: 17NA269
Component:: 118000 electrical system: software
Summary:: This technical bulletin provides information on new software to correct the rear camera display being too bright.
Bulletin:: 17NA297
Component:: 130000 visibility
Summary:: This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt
Bulletin:: 17NA344
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information for the technician when looking up the p/n for the 3.5 mm audio jack for the usb, to make sure and enter the vin# to ensure the correct part is being ordered.
Bulletin:: 17NA345
Component:: 010000 steering
Summary:: This technical bulletin provides a procedure to reprogram the power steering control module to correct a condition of loss of steering assist due to a software abnormality.
Bulletin:: 17NA346
Component:: 350000 equipment
Summary:: This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
Bulletin:: 17NA350
Component:: 210000 trailer hitches
Summary:: This informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in the gooseneck.
Bulletin:: 17NA351
Component:: 100000 power train
Summary:: This informational bulletin provides information for the technicians to refer to si for additional diagnostics to correct anomaly in the ecm and tcm.
Bulletin:: 17NA214
Component:: 350000 equipment
Summary:: This technical bulletin provides repair information to correct customer concerns of onstar, xm, gps or antenna malfunction ? may set dtc b2462, b2470 or b125c - and/or water leak on headliner at sun visor or overhead console areas, possible
Bulletin:: 17NA258
Component:: 162300 structure:body:door
Summary:: This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
Bulletin:: 17NA374
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This informational bulletin advises the technician of how the soot information has changed from grams to percentage.
Bulletin:: 17NA375
Component:: 284100 back over prevention: sensing system: camera
Summary:: This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated
Bulletin:: 000310003W
Component:: 190000 tires
Summary:: This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by general motors against defects in material or workmanship under the bumper-to-bumper new vehicle limited warranty.
Bulletin:: 17NA386
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information for the technicians on multi-media infotainment tester (mit), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.
Bulletin:: 080730026E
Component:: 100000 power train
Summary:: This informational bulletin provides information on some vehicles may rock or move slightly forward or rearward while in park at start up after cold soak. this condition may be accompanied by a clunk noise. this is a slight movement that is
Bulletin:: 120089007A
Component:: 350000 equipment
Summary:: This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
Bulletin:: 130232001E
Component:: 010000 steering
Summary:: This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
Bulletin:: 150601002F
Component:: 060000 engine and engine cooling
Summary:: This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or mil on.
Bulletin:: 150603001C
Component:: 110000 electrical system
Summary:: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
Bulletin:: 150603002I
Component:: 110000 electrical system
Summary:: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
Bulletin:: 150603002J
Component:: 111000 electrical system:battery
Summary:: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
Bulletin:: 040089015R
Component:: 350000 equipment
Summary:: This warranty administration bulletin provide policy information on required operating procedures.
Bulletin:: 050604022O
Component:: 070000 fuel system, gasoline
Summary:: This informational bulletin provides information on the top tier detergent gasoline licensed brands and the top tier diesel fuel licensed brands that are recommended for use in all gm vehicles.
Bulletin:: 060309004K
Component:: 021240 suspension:front:springs:leaf spring assembly
Summary:: This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
Bulletin:: 070089036I
Component:: 350000 equipment
Summary:: This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.
Bulletin:: 070089037L
Component:: 350000 equipment
Summary:: This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.
Bulletin:: 16NA075
Component:: 130000 visibility
Summary:: This bulletin provides procedures to correct a condition of power foldaway mirror glass shake, flutter at normal driving speeds
Bulletin:: 16NA175
Component:: 103000 power train:automatic transmission
Summary:: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 km/h (25 and 80 mph) at a steady state.
Bulletin:: 16NA239
Component:: 350000 equipment
Summary:: This bulletin provides a procedure to activate/enable 4g lte wi-fi hotspot on new vehicle.
Bulletin:: 17NA074
Component:: 110000 electrical system
Summary:: This informational bulletin provides information and tips for customers having difficulty launching android auto or apple carplay.
Bulletin:: 17NA110
Component:: 060000 engine and engine cooling
Summary:: This technical bulletin provides a procedure to add 1 quart of coolant to the upper chamber of the surge tank in order to bring the level up to the bottom of the fill neck to correct a condition of the coolant surge tank appears low and/or
Bulletin:: 17NA392
Component:: 160000 structure
Summary:: This technical bulletin provides repair information to correct a customer concern of a rattling noise coming from the rear passenger side floor of the cab.
Bulletin:: 17NA393
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This informational bulletin explains how to check the nox catalyst reductant-load adaptive values using gsd2.
Bulletin:: 17NA396
Component:: 100000 hybrid powertrain
Summary:: This technical bulletin provides a procedure to diagnose and repair possible valve body issue or software issue.
Bulletin:: 18NA006
Component:: 060000 engine and engine cooling
Summary:: The technical bulletin provides a procedure for inspecting and performing a cooling system purge if the cooling system has been found low on coolant.
Bulletin:: 18NA012
Component:: 113100 electrical system:starter assembly:solenoid
Summary:: This technical bulletin provides a procedure to replace the trans control solenoid assembly if found the cause of the vehicle unable to crank the engine over.
Bulletin:: PIE0405C
Component:: 103700 power train:automatic transmission:torque converter
Summary:: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a torque converter shudder.
Bulletin:: 18NA027
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This informational bulletin provides information retaining to the fact that service manuals will now be available on usb.
Bulletin:: 010310003P
Component:: 190000 tires
Summary:: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by general motors against defects in material or workmanship under the new vehicle warranty (base warranty coverage). for vehic
Bulletin:: 050851001I
Component:: 350000 equipment
Summary:: This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
Bulletin:: 060089026N
Component:: 104000 power train:transfer case (4-wheel drive)
Summary:: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
Bulletin:: 060601010D
Component:: 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
Summary:: This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system.
Bulletin:: 100864002D
Component:: 135200 visibility:rearview mirrors/devices:exterior
Summary:: This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.
Bulletin:: 140879001C
Component:: 350000 equipment
Summary:: Xxzvfrdg
Bulletin:: 150603001D
Component:: 111000 electrical system:battery
Summary:: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
Bulletin:: 150603002K
Component:: 111000 electrical system:battery
Summary:: This informational bulletin provides information on approved warranty part numbers for original equipment batteries
Bulletin:: PI0653E
Component:: 061120 engine and engine cooling:engine:gasoline:turbo-charger
Summary:: This preliminary informational bulletin provides information on damaged, disassembled or improperly packaged turbochargers returned to warranty part center.
Bulletin:: 18075
Component:: 015200 steering:hydraulic power assist:hose, piping, and connections
Summary:: 18075 - service update. certain vehicles equipped with an auxiliary battery (rpo k4b) may have the ?buddy clip? to the high-pressure power steering hose and two other clips for the auxiliary negative battery cable not attached consistentl
Bulletin:: 17337
Component:: 060000 engine (pws)
Summary:: 17337 - product emission recall. general motors has decided to conduct a voluntary emission recall involving certain 2016 model year chevrolet colorado, gmc canyon; 2017 model year chevrolet express, gmc savana; 2017-2018 model year chevr
Bulletin:: 00-06-01-026J
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin provides information on intake manifold inspection/replacement after severe internal engine damage.
Bulletin:: 03-08-46-004T
Component:: 110000 electrical system
Summary:: This informational bulletin provides information on onstar® vcim is currently restricted parts. by working closely with our dealers and technicians, through the part restriction process, the general motors team will gain a better understand
Bulletin:: 04-00-89-015Q
Component:: 350000 equipment
Summary:: This warranty administration bulletin provide policy information on required operating procedures.
Bulletin:: 08-08-44-029H
Component:: 350000 equipment
Summary:: This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for u.s. and canada dealers only.
Bulletin:: 13-08-116-001C
Component:: 353000 equipment:electrical
Summary:: The intent of this technical bulletin is to identify aftermarket aldl or dlc interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
Bulletin:: 16-NA-111
Component:: 110000 electrical system
Summary:: This technical bulletin provides a procedure to perform diagnosis before just replacing the battery sensor module.
Bulletin:: 16-NA-372
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these conditions.
Bulletin:: 16-NA-380
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This technical bulletin provides a procedure on how to perform a quick test to check if the dpf is the cause of excessive soot from the tailpipe.
Bulletin:: PI1149A
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ecu and reprograming the hmi software update, if the wiring or ecu
Bulletin:: PIE0430A
Component:: 010000 steering
Summary:: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a service power steering message displayed and or a power steering fluid leak.
Bulletin:: 17-NA-213
Component:: 355100 equipment:other:labels
Summary:: This informational bulletin provides information for the service parts identification (spid) label replacement.
Bulletin:: 17-NA-219
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This technical bulletin provides to the technician a possible issue with the nox sensor wiring harness and what to do if corrosion is found.
Bulletin:: 17-NA-227
Component:: 111000 electrical system:battery
Summary:: This informational bulletin provides some diagnostic tips for preventing unnecessary hv battery pack replacement.
Bulletin:: 17-NA-253
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides information for specification with the engine oil for the duramax 6.6l engine.
Bulletin:: 17-NA-269
Component:: 118000 electrical system: software
Summary:: This informational bulletin provides information on new software to correct the rear camera display being to bright.
Bulletin:: 99-08-51-001D
Component:: 160000 structure
Summary:: Thins informational bulletin provides information on paint-less dent repair process.
Bulletin:: PIE0430
Component:: 015300 steering:hydraulic power assist:power steering fluid
Summary:: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a service power steering message displayed and or a power steering fluid leak.
Bulletin:: PIT5551C
Component:: 260000 forward collision avoidance
Summary:: This preliminary information communicatesa "forward collision system reduced" message displayed on the dic when theforward automatic braking has been set to the "alert" setting. this is normal when thefab has been set to "alert".
Bulletin:: PIP5432B
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for thegenerator control module (gcm). the dealer technician is advised to call the gmtechnical assistancecent
Bulletin:: PIT5509D
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician on how to diagnose and repair vehicle that may have a "check trailer wiring" or "service trailer brake system” message on the driver information center
Bulletin:: PIT5432B
Component:: 211000 trailer hitches:fifth wheel assembly
Summary:: This preliminary information communication provides information to the technician about vehicles that have a shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. technician will n
Bulletin:: PIT5506B
Component:: 020000 suspension
Summary:: This preliminary information communication advises the technician this vibration or growl noise can be difficult to diagnose and using the pico scope is recommended for diagnosing this concern. customers has vibration or growl noise between
Bulletin:: PIP5570
Component:: 010000 steering
Summary:: This preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. this may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment
Bulletin:: PIT5399A
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician about connectivity concerns when connecting an apple device via usb cord. technician should insure the customer is using an original equipment manufacturer ap
Bulletin:: PIT5507E
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a diagnostic trouble code u0159 set in the instrument panel cluster and /or the body control module. for vehicles equipped with u
Bulletin:: PIT5380C
Component:: 220000 seats
Summary:: This preliminary information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. technician will need to remove the seat bottom tr
Bulletin:: 18185
Component:: 060000 engine and engine cooling
Summary:: 18185 - service update - in certain vehicles, the concentration of dex-cool coolant to water may be too high and may cause degradation of cooling performance. the driver may see a dic message at 125 degrees celsius that the air-conditioning
Bulletin:: PIT5411M
Component:: 350000 equipment
Summary:: This preliminary information communication advises the technician that the human machine interface, radio or tuner, radio controls, integrated center stack, and displays are placed on restriction through the general motors technical assista
Bulletin:: PIP5373B
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides the technician with steps on how to program an engine control module when getting a service programming system error code e4491 or e4423. in some cases techline customer support center may
Bulletin:: PIT5457C
Component:: 010000 steering
Summary:: This preliminary information communication provides information to the technician about vehicle with service abs and/or traction control lights/message on, service power steering system, service suspension system, and or loss of communicati
Bulletin:: PIP5335B
Component:: 114000 electrical system:wiring
Summary:: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on. technician will find diagnostic trouble codes p0340 and p0341 setting at times.
Bulletin:: PIC5953D
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that may have an issue when using bluetooth voice recognition with an iphone. technician should work with the customer to insure the phone cont
Bulletin:: PIP5508B
Component:: 100000 power train
Summary:: This preliminary information communication advises the technician that the product quality center has ended the part restriction for the t87a transmission control module.
Bulletin:: PIP5151E
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. technician may find diagnostic trouble codes p0087, p0088, p0191 and
Bulletin:: PIP5370C
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication provides information to the technician that some vehicle may have an “exhaust fluid quality poor” on the driver information center or a diesel exhaust fluid warning lamp on or other exh
Bulletin:: PIT5099C
Component:: 353600 equipment:air conditioner
Summary:: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. before calling general motors technical assistance center technician will need to have hi
Bulletin:: PIT5232E
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° f (0° c) after a battery or reprogramming a module. the outside temperature
Bulletin:: PIP5572
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communicates to the dealer technicians that injector timing related dtcs are being investigated and to not replace injectors for dtcs.
Bulletin:: 18185
Component:: 060000 engine and engine cooling
Summary:: 18185 - service update - in certain vehicles, the concentration of dex-cool coolant to water may be too high and may cause degradation of cooling performance. the driver may see a dic message at 125 degrees celsius that the air-conditioning
Bulletin:: 18187
Component:: 030000 service brakes, hydraulic
Summary:: 18187 - customer satisfaction program. certain vehicles may have been built with a bas (brake apply sensor) pin that was installed incorrectly which may enable the pin to come loose. if the pin comes loose, the power brake system would f
Bulletin:: PIC5260B
Component:: 134000 visibility:sun roof assembly
Summary:: This preliminary information communication advises the technician the steps on diagnosing the concern. customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
Bulletin:: PIT5535C
Component:: 271000 lane departure: warning
Summary:: This preliminary information communication provides information to the technician about vehicles thatmay have service front camera, service lane departure warning, and service lane keep assist message. technician may find diagnostic trouble
Bulletin:: PIP3366C
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communicates to the dealer technician thatlight duty trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
Bulletin:: PIC6095C
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. the
Bulletin:: PIT5387F
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This preliminary information communication provides information to the technician how to repair vehicles that instrument panel cluster, radio, and heater-vent-air conditioning display blanks out, bluetooth phone or pandora connection droppe
Bulletin:: PIP4681E
Component:: 103700 power train:automatic transmission:torque converter
Summary:: This preliminary information communication provides information to the technician about vehicles that have a random bump, chuggle, or fishbite sensation when crowding the throttle slightly with the torque converter clutch on while cruising
Bulletin:: PIT5624
Component:: 220000 seats
Summary:: This preliminary information communicates a diagnostic tip for an issues with the heated and/or vented seats turning off and setting dtcu1524 because of a loss of voltage to the seat heating control module.
Bulletin:: PIP5487B
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication advises the technician on the steps to diagnosing the concern and the repair. customer has warning lamps and/or coolant leaks present.
Bulletin:: PIT5513F
Component:: 100000 power train
Summary:: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for the hybrid/ev battery pack, hybrid/ev powertrain control module (hpcm2), high voltage battery interface co
Bulletin:: PIP5151F
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. technician may find diagnostic trouble codes p0087, p0088, p0191 and
Bulletin:: PIT4745E
Component:: 200000 wheels
Summary:: This preliminary information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. technicia
Bulletin:: PIP5487C
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication advises the technician on the steps to diagnosing the concern and the repair. customer has warning lamps and/or coolant leaks present.
Bulletin:: PIP5370D
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication provides information to the technician that some vehicle may have an “exhaust fluid quality poor” on the driver information center or a diesel exhaust fluid warning lamp on or other exh
Bulletin:: PIP5163D
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
Bulletin:: PIP5468F
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that have a check engine light on. technician may find diagnostic trouble codes p0101, p0299, p0712, p11cc, p11dc, p2002, p2463, p2627, p2a00,
Bulletin:: PIP5304B
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have a “service 4wd message” displayed in the driver information center. technician may find diagnostic trouble codes c0392 or
Bulletin:: PIT5386D
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the pre-delivery inspection. on trucks equipped with the back up alarm (rpo 8s3), the
Bulletin:: PIT5481D
Component:: 270000 lane departure
Summary:: This preliminary information communication provides information to the technician with additional information on the functionality of lane keep assist.starting with2016 model year lane keep assist regular production option code (uhx) replac
Bulletin:: PIP5489C
Component:: 350000 equipment
Summary:: This preliminary information communicates to dealer technicians that snow and ice build up is possible if the air filter box is not properly sealed. aftermarket bumpers may also allow water intrusion.
Bulletin:: PIT5586B
Component:: 060000 engine (pws)
Summary:: This preliminary information communicates a customer concern ofipc gauges inoperative or fluctuate, no start,no crank,sir light / service airbag message, service suspension message,radio display blank, steering wheel controls (swc) not illu
Bulletin:: PIP4902K
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician that general motors technical assistance center may ask for global diagnostic system 2 session log. technician will need use global diagnostic system 2 to sen
Bulletin:: PIT5513G
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician that the technical assistance center tac has a part restriction for the hybrid/ev battery pack, hybrid/ev powertrain control module (hpcm2), high voltage battery interface co
Bulletin:: PIT5241F
Component:: 210000 trailer hitches
Summary:: This preliminary information communication provides information to the technician about customers that may request the factory integrated trailer brake controller regular production option code (jl1) be installed on their full-size pickup o
Bulletin:: PIP5553A
Component:: 110000 electrical system
Summary:: This preliminary information communicatesthe vehicle may have an ses lamp with any of the following dtc p06da, p06db, p06dc, p250a, p0300, p0340, p0341, p0335, p0336, p0641, p0011, p0010, p2088, p2089, and/or p2230. possible crank no start
Bulletin:: PIP4379N
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. technician may find diagnostic trouble codes
Bulletin:: PIT5576B
Component:: 160000 structure
Summary:: This preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
Bulletin:: PIT5403E
Component:: 020000 suspension
Summary:: This preliminary information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
Bulletin:: PIT4322J
Component:: 250000 electronic stability control
Summary:: This preliminary information communication provides information to the technician about vehicles that have an unwanted stability activation and/or a service stability message on the driver information center. technician may find a diagnosti
Bulletin:: PIP5596
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
Bulletin:: PIP5570A
Component:: 013100 steering:gear box:shaft sector
Summary:: This preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. this may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment
Bulletin:: PIP5491A
Component:: 110000 electrical system
Summary:: This preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
Bulletin:: PIT5099D
Component:: 353600 equipment:air conditioner
Summary:: This preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. before calling general motors technical assistance center technician will need to have hi
Bulletin:: PIT5544B
Component:: 010000 steering
Summary:: This preliminary information communicates information on ahydrauilc rush type noise from the power steering gear. this noise is a characteristic of the new active hydraulic assist system rpo nv8 and no repairs should be made. the noise is m
Bulletin:: PIT5359C
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
Bulletin:: PIT5298C
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician on installing regular production option code 9l7 up-fitter auxiliary switches. technician will need to reference the latest version of general motors up-fitte
Bulletin:: PIP5594
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communicates to the dealer technician that there may be a possiblemis-build of the diesel exhaust fluid (def) injector if it was built before provided break point.
Bulletin:: PIP4138R
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. technician may find diagnostic trouble code
Bulletin:: PIT5637
Component:: 350000 equipment
Summary:: This preliminary information communicates normal radio display operation when shifting into reverse. per fmvss 111 an image must be displayed when shifted into reverse even when a vehicle is not equipped with a backup camera.
Bulletin:: PIP5601
Component:: 350000 equipment
Summary:: This preliminary information communicates

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