2008 GMC SIERRA 1500 TSBs (229)
- Bulletin:
- 030309002
- Component:
- 020000 suspension
- Summary:
- Rear leaf spring slap or clunk noise (replace spring inserts) *tt updated 10/18/07. *nj
- Bulletin:
- 3189
- Component:
- 170000 latches/locks/linkages
- Summary:
- Unable to disable auto door locks. this includes 05 chevrolet gmc cadillac full size trucks and utilities. *eh also includes avalance, silverado suburban tahoe; gmc sierra, yukon, denali, yukon xl, denali xl. updated 8/26/08. *pe
- Bulletin:
- 3136
- Component:
- 102000 power train:manual transmission
- Summary:
- Slip condition in 2nd, 3rd, or 4th. damaged 2-4 or 3-4 clutch. *kb updated 10/31/07. *nj
- Bulletin:
- 070232002
- Component:
- 014200 steering:rack and pinion:rack
- Summary:
- Ei07082 - power steering fluid leaking from power steering gear/rack assembly. *kb updated on 09/21/07. *nj updated 10/5/07. *nj updated 2/15/08. *nj updated 5/19/08. *nj updated 2/17/10. *pe updated 3/30/11. *
- Bulletin:
- 070845001
- Component:
- 980000 unknown or other
- Summary:
- Procedure for installation of an aftermarket trailer brake controller in lieu of factory installed integrated trailer brake controller. *kb updated 11/02/07. *nj updated 2/19/08. *nj
- Bulletin:
- PIT-4056
- Component:
- 036100 service brakes, hydraulic:antilock:control unit/module
- Summary:
- Gmc: unable to communicate with the ebcm dtc u0121. *nj vehicles equipped with jl4. updated 9/30/08. *pe updated 6/27/11. *pe updated 4/6/12. *pe
- Bulletin:
- 4407
- Component:
- 110000 electrical system
- Summary:
- Auxiliary power to 7-way trailer connector. *kb
- Bulletin:
- 060842009
- Component:
- 120000 exterior lighting
- Summary:
- Use of auxiliary center high mounted stop lamp (chmsl) with installation of accessories overhead rack system. *nj
- Bulletin:
- 070138009
- Component:
- 353600 equipment:air conditioner
- Summary:
- Ei07264 - manual hvac performance, temperature, mode, a/c does not cool, dtc b0228, b0413, b0423, b0433, b3779, b3782 *nj updated 2/15/08. *nj
- Bulletin:
- 070604027
- Component:
- 073200 fuel system, gasoline:fuel injection system:injectors
- Summary:
- Ei07239 - 5.3l, lmg, lc9 driveability symptoms, hesitation, miss, lack of power, dtc p0300, p0301, p0302, p0303, p0304, p0305, p0306, p0307, p0308, p0171, p0172, p0174, p1174, p1175, check engine light, mil, injector. *nj u
- Bulletin:
- 070849018
- Component:
- 114000 electrical system:wiring
- Summary:
- Various electrical concerns - intermittently functioning or inoperative component, ip warning light on, dic message displayed, dtc set, no crank/start (repair ip wiring harness) *nj
- Bulletin:
- 07293
- Component:
- 103100 power train:automatic transmission:control module (tcm, pcm)
- Summary:
- Chevrolet\gmc service campaign: see document search button for owner letter. transmission overheat in extreme cold ambient temperatures - reprogram tcm. located in alaska and minnesota; canadian yukon and northwest territories only. *n
- Bulletin:
- 4292
- Component:
- 103000 power train:automatic transmission
- Summary:
- Dtc p0756, p0796, p2714, p2723, tcc shudder or harsh engagement, harsh shifts, water in transmission - keywords code converter fluid torque. equipped with 6l50, 6l80 or 6l90 (rpo's myb, myc, myd) automatic transmission. *nj
- Bulletin:
- 070417002
- Component:
- 106200 power train:axle assembly:axle shaft
- Summary:
- Whine type noise coming from rear of vehicle (diagnose and replace rear propeller shaft). *nj
- Bulletin:
- 08142
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Chevrolet service campaign: see document search button for owner letter. ecm eeprom - reprogram ecm. all 2007 and certain 2008 cheverolet silverado and express and gmc sierra and savana equipped with 6.6l duramax va diesel (rpo lmm - vin 6
- Bulletin:
- PIP-4395
- Component:
- 103000 power train:automatic transmission
- Summary:
- Gmc: flare and or harsh 2-3 shifts. this condition may be caused by leaking 1-2-3-4 and 3-5-r clutch fluid seal rings (230). models cadillacs, chevrolets, gmc, hummers, pontiacs. equipped with 6l80 (rpo myc) or 6l90 (rpo myd) automati
- Bulletin:
- SB-07-06-04-019A
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- General motors: intermittent mil/ses/ dtc p2138 with reduced engine power (repair instrument panel (ip) to body harness connector). 2005-08 gm passengers cars/light duty trucks (incl. saturns). *pe updated 11/5/10. *pe updated 4/4/1
- Bulletin:
- SB-09-06-03-004A
- Component:
- 110000 electrical system
- Summary:
- Gm/hummer/saab: intermittent illumination of mil, service lamps, service messages, or dtc set by various control modules-diagnosing and repairing fretting corrosion (disconnect affected connector and apply dielectric lubricant). *pe up
- Bulletin:
- PIP-4686
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Chevrolet/cadillac/gmc: hybrid driveability or customer concerns of flare, slip, stall at a stop, surge, lack of power, poor fuel economy, reduced ev range/limited electric propulsion, dtc p061b after campaign 09102b or dtc p061b prior to
- Bulletin:
- PIE-0043
- Component:
- 091130 fuel system, other:storage:tank assembly:pressure relief devices
- Summary:
- Chevrolet:gmc: engineering information-fuel tank pressure sensor, dtcs p0446, p0451 or p0454 set. gmc engineering is attempting to determine the root cause of the above concern. *pe
- Bulletin:
- SB-10-06-01-008
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cadillac/chevrolet/gmc/pontiac: engine oil consumption on aluminum block engines with active fuel management (afm) (install afm oil deflector and clean carbon from cylinder). caused by an uncovered afm valve that sprays oil on the bottom o
- Bulletin:
- SB-10-08-42-001A
- Component:
- 121000 exterior lighting:headlights
- Summary:
- Buick/cadillac/chevrolet/gmc/pontiac/saturn: low beam headlamp bulb diagnosis/replacement (inspect bulb and connector). does not apply to vehicles equipped with high intensity discharge (hid) lamps. do not replace the entire headlamp assem
- Bulletin:
- 05-09-40-002E
- Component:
- 151200 seat belts:front:webbing
- Summary:
- Gm: service bulletin explaining when the safety belts are supposed to lock. *rm updated 12/6/11. *pe
- Bulletin:
- PIT-3749D
- Component:
- 161000 structure:frame and members
- Summary:
- Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012. *kb
- Bulletin:
- SB-13-02-32-001
- Component:
- 015000 steering:hydraulic power assist system
- Summary:
- Buick/cadillac/chevrolet/gmc: during extreme low temperature conditions, the power steering makes noises or fluid leaks from high pressure hose, power steering pump or gear. *pe updated 9/30/13. *pe updated 11/7/14.
- Bulletin:
- PI-0018-B
- Component:
- 132000 visibility:glass, side/rear
- Summary:
- General motors: the windows, front and rear, would bind, poor fit, misalignment, makes rattle or squeaking noises, moves slowly and is inoperative. model 2008-2014 vehicles and trucks. *pe
- Bulletin:
- SB-07-08-42-006G
- Component:
- 126100 exterior lighting:turn signal:flasher unit
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- SB-07-08-42-006H
- Component:
- 110000 electrical system
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- SB-10-05-23-001C
- Component:
- 044000 service brakes, air:drum
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- SB-10-06-01-008F
- Component:
- 060000 engine (pws)
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- SB-12-03-10-003
- Component:
- 160000 structure
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- PIP4525D
- Component:
- 060000 engine (pws)
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- PIP4365D
- Component:
- 350000 equipment
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- 10-06-05-002A
- Component:
- 063000 engine and engine cooling:exhaust system
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- 09184B
- Component:
- 110000 electrical system
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- PI257
- Component:
- 350000 equipment
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- 09184C
- Component:
- 353000 equipment:electrical
- Summary:
- Summary to be provided on a future date.
- Bulletin:
- SB-06-06-05-001G
- Component:
- 063000 engine and engine cooling:exhaust system
- Summary:
- This informational bulletin provides information on changes in exhaust tone for active fuel management engines when in three or four cylinder mode.
- Bulletin:
- SB-PI-1533B
- Component:
- 110000 electrical system
- Summary:
- This preliminary informational bulletin provides information on poor radio hands-free voice recognition performance or sound quality after the onstar upgrade.
- Bulletin:
- SB-01-06-01-028C
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides information on a engine knock on cold start.
- Bulletin:
- SB-03-07-29-004K
- Component:
- 102000 power train:manual transmission
- Summary:
- This informational bulletin provide information on the operating characteristics of a manual transmission.
- Bulletin:
- PI-0754-B
- Component:
- 132000 visibility:glass, side/rear
- Summary:
- This informational bulletin provides information on a normal condition on tempered glass of spots showing on the rear and side windows when the vehicle is in the sunlight.
- Bulletin:
- SB-09-03-09-001D
- Component:
- 021244 suspension:front:springs:leaf spring assembly:u-bolt, leaf spring to axle
- Summary:
- This technical bulletin provides a procedure to re-torque the joints of the rear leaf spring assembly to correct a customer concern of a clunking noise coming from the rear of the vehicle.
- Bulletin:
- SB-16-NA-119
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin provides information on gm's policy on performing gm covered vehicle services and maintenance on vehicles originating/sold in canada.
- Bulletin:
- SB-07-06-01-016C
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides information internal engine noise or damage after oil filter replacement
- Bulletin:
- SB-06-08-47-001L
- Component:
- 118000 electrical system: software
- Summary:
- This informational bulletin provides warranty information on using the service programming system (sps) for programming control modules
- Bulletin:
- SB-03-06-03-004Q
- Component:
- 111000 electrical system:battery
- Summary:
- This warranty administration bulletin provide policy information on using the el-50313 midtronics gr8 battery tester/charger for diagnosing battery replacements and maintaining batteries on new vehicles in dealer inventory.
- Bulletin:
- SB-15-06-03-001B
- Component:
- 111000 electrical system:battery
- Summary:
- This informational bulletin provides information that may be useful on diagnosing batteries that have set for a long period of time and/or set in cold weather climates and testing those batteries.
- Bulletin:
- SB-16-NA-130
- Component:
- 103000 power train:automatic transmission
- Summary:
- This informational bulletin provides information on how to inspect the upper valve body to determine the correct rpo usage to correct a concern that after installation of a replacement upper valve body, the transmission may have no reverse
- Bulletin:
- PIC-5260-A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician the steps on diagnosing the concern. vehicle's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
- Bulletin:
- PIC-5050-A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician the steps on repairing the concern. a customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. dealer is to ca
- Bulletin:
- PIC-4935-E
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. when performing battery parasitic drain test, there may be some confusion as to what th
- Bulletin:
- PIT-5161-D
- Component:
- 071100 fuel system, gasoline:storage:tank assembly
- Summary:
- This preliminary information communication advises the technician on the steps to diagnose the concern. customer hears a clunk when stopping or launching.
- Bulletin:
- PIC-5374-D
- Component:
- 353500 equipment:electrical:navigational system(global positioning system)
- Summary:
- This preliminary information communication advises the technician on the steps to diagnose and repair the concern of receiving frequent "off route" messages while following turn by turn (tbt) route navigation. the technician is provided in
- Bulletin:
- PIT-3665-D
- Component:
- 031000 service brakes, hydraulic:pedals and linkages
- 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:
- G-207959
- Component:
- 103000 power train:automatic transmission
- Summary:
- 14308 - special coverage. heavy duty diesel powered vehicles equipped with a 6 speed automatic transmission, may have a condition in which increased transmission oil cooling circuit pressure may cause transmission fluid to weep or leak. thi
- Bulletin:
- G-204625
- Component:
- 350000 equipment
- Summary:
- 09184b - customer satisfaction (revised vehicle population, condition statement and service procedure). certain vehicles currently or previously registered in alaska, connecticut, delaware, district of columbia, illinois, indiana, iowa, ma
- Bulletin:
- 16NA119
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin provide policy on performing gm covered vehicle services and maintenance on vehicles originating/sold in canada.
- Bulletin:
- 16NA241
- Component:
- 110000 electrical system
- Summary:
- This technical bulletin provides a procedure to check the cylinders for damaged pistons and determine if the use of aftermarket calibrations or performance parts may be the cause.
- Bulletin:
- 000601012F
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides information to gm dealers on the correct cleaning methods when cleaning engine gasket sealing surfaces.
- Bulletin:
- 000601026I
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletins provides information on the intake manifold inspection/replacement after servere internal engine damage.
- Bulletin:
- 030603004R
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides information on how to test a battery and what is needed to warranty a battery.
- Bulletin:
- 030604017I
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- This informational bulletin explains the use of diesel fuel additives in an engine, are not required unless the customer desires additives to prevent fuel concerns depending on fuel or temperature related conditions.
- Bulletin:
- 070898001B
- Component:
- 350000 equipment
- Summary:
- This informational bulletin provides information on gm does not approve the use of 'clipping' to repair collision damage to vehicles. gm has not tested or validated a 'clipped vehicle' repair; therefore, gm cannot endorse this type of repai
- Bulletin:
- PI1394A
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides additional information on how to install pistons and suggest what tools to use.
- Bulletin:
- PIP4786C
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communication provides information to the technician about vehicles that may have low oil pressure message. technician may also find a diagnostic trouble code p0521 in the engine control module. technician shoul
- Bulletin:
- PIT5074J
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to the technician about the use of j-35616-64b terminal test probe, replacement terminals, and terminated leads. the j-35616-64b is the latest test probe released for checking
- Bulletin:
- PIT5403B
- 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:
- PIC4707E
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication advises the technician to diagnose the concern and the steps to repair the concern. the vehicle's xm travel link may be inopertive.
- Bulletin:
- PIC4935E
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. when performing battery parasitic drain test, there may be some confusion as to what th
- Bulletin:
- PIC5050A
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication advises the technician the steps on repairing the concern. a customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. dealer is to ca
- Bulletin:
- PIC5088F
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This preliminary information communication advises the technician on the steps to diagnose and repair the concern. the vehicle's xm radio only has xm preveiw channels.
- Bulletin:
- PIC5260A
- Component:
- 130000 visibility
- Summary:
- This preliminary information communication advises the technician the steps on diagnosing the concern. vehicle's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
- Bulletin:
- PIC5374D
- Component:
- 353500 equipment:electrical:navigational system(global positioning system)
- Summary:
- This preliminary information communication advises the technician on the steps to diagnose and repair the concern of receiving frequent "off route" messages while following turn by turn (tbt) route navigation. the technician is provided in
- Bulletin:
- PIT5389A
- Component:
- 353500 equipment:electrical:navigational system(global positioning system)
- Summary:
- This preliminary information communication advises the technician on the steps for diagnosing the concern. the vehicle may be unable to connect to onstar using the white, blue or red onstar buttons.
- Bulletin:
- PIT5161D
- Component:
- Fuel/propulsion system (pws)
- Summary:
- This preliminary information communication advises the technician on the steps to diagnose the concern. customer hears a clunk when stopping or launching.
- Bulletin:
- PIT5485B
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician if unable to place an onstar call in the ignition on mode after the onstar canada upgrade, to contact the gm technical assistance center onstar group for further assistance.
- Bulletin:
- PIT5485A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician, if unable to place an onstar call in the ignition on mode after the onstar canada upgrade to contact the gm technical assistance center onstar group for further assistance.
- Bulletin:
- PI0373A
- Component:
- 135000 visibility:rearview mirrors/devices
- Summary:
- This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions.
- Bulletin:
- 100523001C
- Component:
- 010000 steering
- Summary:
- This technical bulletin provides a procedure to either refinish or replace the front rotors for a condition of brake induced pulsation, vibration felt in steering wheel, rumble noise from underbody during downhill descents.
- Bulletin:
- 080604006K
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides information for identifying non-gm ecm calibration use and power-up hardware detection in duramax diesel engines - photograph tech 2 calibration ids, calibration verification numbers (cvns) and transmiss
- Bulletin:
- 16-NA-215
- Component:
- 162300 structure:body:door
- Summary:
- This technical bulletin provides a proedure to replace the door panels with newly desgined parts for vehicles with the condition of a broken trim panel around door handle.
- Bulletin:
- 00-03-10-006M
- Component:
- 190000 tires
- Summary:
- This informational bulletin provides guidance to gm dealers when using gm approved tire force variation measurement equipment.
- Bulletin:
- 07-03-10-008E
- Component:
- 190000 tires
- Summary:
- This informational provides information on slight or mild tire feathering and recommended practices.
- Bulletin:
- 15-08-44-001H
- Component:
- 118000 electrical system: software
- Summary:
- This informational bulletin provodes information on the gm of canada onstar cellular communication upgrade.
- Bulletin:
- 10-08-110-001E
- Component:
- 350000 equipment
- Summary:
- This informational bulletin provides information on the proper use of floor mats.
- Bulletin:
- 09184C
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- "09184c - customer satisfaction program (revised service procedure). this bulletin has been revised to clarify step 5 of the service procedure. certain 2007-2009 model year chevrolet silverado and gmc sierra vehicles currently or previousl
- Bulletin:
- 14581
- Component:
- 061320 engine and engine cooling:engine:other fuel types:turbo-charger
- Summary:
- 14581 - emission recall. general motors has decided to conduct a voluntary emission recall involving certain 2008 chevrolet avalanche, silverado, suburban, and tahoe; and gmc sierra, yukon, and yukon xl vehicles equipped with california bi
- Bulletin:
- 14520A
- Component:
- 020000 suspension
- Summary:
- 14520a - special coverage (revised to include 2007, and 2010-2013 model year chevrolet silverado and gmc sierra light duty trucks, along with expanding coverage to certain u.s. states). some 2008-2009 model year chevrolet silverado and gmc
- Bulletin:
- PI0652A
- Component:
- 350000 equipment
- Summary:
- This preliminary bulletin provides a information on how to remove the seized temperature sensors from the dpf.
- Bulletin:
- PIC3278F
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. technician will need to determine what type of call the cu
- Bulletin:
- PIP4568R
- Component:
- 060000 engine (pws)
- Summary:
- This preliminary information communication provides information to the technician that some vehicles may have a service engine soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. technician will follow service information
- Bulletin:
- PIT4539S
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician that the drive motor generator control module and accessory power module are being placed on restriction through the general motors technical assistance center. dealer will n
- Bulletin:
- 10-06-01-008K
- Component:
- 060000 engine (pws)
- Summary:
- This technical bulletin provides a procedure to correct the customers concern to replace the left side valve cover and active fuel management oil deflector to reduce oil consumption.
- Bulletin:
- PIT4211D
- Component:
- 353600 equipment:air conditioner
- Summary:
- This preliminary information communication provides information to the technician about vehicles that may have an outside air temperature inoperative. to perform an instant update of the ambient temperature sensor, press and hold the recirc
- Bulletin:
- PIC5491J
- 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:
- PIP-5258
- Component:
- 060000 engine (pws)
- Summary:
- This preliminary information communication provides information to the technician about vehicles that may have service engine soon and a diagnostic trouble code p0011. if the technician has followed service information diagnostic trouble co
- Bulletin:
- PIP5029G
- Component:
- 060000 engine (pws)
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have a malfunction indicator lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. technician will need
- Bulletin:
- PIT4745C
- Component:
- 162000 structure:body
- 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:
- PIC5953
- 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:
- PIP5163A
- Component:
- 060000 engine and engine cooling
- 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:
- PIC4310J
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. technician will need to call general motors tech
- Bulletin:
- PIC5759A
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". dealer should advise the customer this is norm
- Bulletin:
- PIC5959B
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This preliminary information communication provides information to the technician about vehicle that has no xm audio on certain channels but xm channel info is displayed. technician will need to contact xm and deactivate and activate the mo
- Bulletin:
- PIT3099M
- Component:
- 356000 equipment adaptive
- Summary:
- This preliminary information communication provides information to the technician about installing general motors accessory pats. technician can check service information for some accessories. technician can also contact partect for assista
- Bulletin:
- PIP5226
- Component:
- 060000 engine and engine cooling
- 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:
- 06-08-50-009I
- Component:
- 147100 air bags: occupant classification system ocs
- Summary:
- This informational bulletin provides information on passenger presence sensing system (pps or pss) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices
- Bulletin:
- PIC5932
- 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:
- PIP5163
- Component:
- 060000 engine and engine cooling
- 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:
- PIC5491D
- Component:
- 353000 equipment:electrical
- 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:
- PIC5759
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". dealer should advise the customer this is norm
- Bulletin:
- PIT3237F
- Component:
- 131000 visibility:windshield
- Summary:
- This preliminary information communication provides information to the technician about the percentage of ultraviolet protection or tint offered by the windshield or side glass. technician should be advised windshield reduces ultraviolet ra
- Bulletin:
- PIT3099J
- Component:
- 356000 equipment adaptive
- Summary:
- This preliminary information communication provides information to the technician about installing general motors accessory parts. technician can check service information for some accessories. technician can also contact partech for assist
- Bulletin:
- PIC4935D
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to the technician about vehicles that during battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the onstar
- Bulletin:
- PIT4208D
- Component:
- 015300 steering:hydraulic power assist:power steering fluid
- Summary:
- This preliminary information communication provides information to the technician about vehicles that may have a power steering pump whine noise. technician will need to flush and refill the power steering system with lucas power steering f
- Bulletin:
- PIT4907A
- Component:
- 030000 brakes (pws)
- Summary:
- This preliminary information communication provides information to the technician about brake rotors on new vehicles and replacement parts from general motors service parts operations. technician should be advised the costing should not be
- Bulletin:
- PIP3720D
- Component:
- 106000 power train:axle assembly
- Summary:
- This preliminary information communication provides information to the technician with the axel setup information from american axle manufacturing. technician should be advised that the maximum pinion shim to be used or stacked behind the p
- Bulletin:
- PIC4310H
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. technician will need to call general motors tech
- Bulletin:
- PIC4801E
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication provides information to the technician on how to diagnose and repair vehicles that may have an onstar turn-by-turn navigation the system that is inoperative. technician verifies there are no diagno
- Bulletin:
- PIT3173C
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. dealer should send the correc
- Bulletin:
- PIP5094
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician that, when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection of
- Bulletin:
- GCUS-3-848
- Component:
- 353000 equipment:electrical
- Summary:
- 44180 02 - customer satisfaction. certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. dealers are to replace all applicable keys and lock cylinders with ne
- Bulletin:
- PIT5049C
- Component:
- 021000 suspension:front
- 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:
- 05-03-10-020F
- Component:
- 190000 tires
- Summary:
- This informational bulletin communicates gm's position on use of nitrogen gas in tires.
- Bulletin:
- PIT5564A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communicates an issue with aftermarket usb chargers causing sir dtc's to set.
- Bulletin:
- G-169310
- Component:
- 118000 electrical system: software
- Summary:
- 11273a - special coverage (additional population added). the throttle position sensor may cause the engine to run rough and cause the malfunction indicator lamp and/or and engine reduced power message to illuminate. if this occurs, it coul
- Bulletin:
- PIT5399
- Component:
- 353000 equipment:electrical
- 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:
- PIC5491G
- Component:
- 353000 equipment:electrical
- 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:
- PIP5232B
- Component:
- 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
- Summary:
- This preliminary information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. it is recommended to inspe
- Bulletin:
- 12-03-10-001C
- Component:
- 190000 tires
- Summary:
- This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like vibration shortly after tires are mounted/preventing vibration from wheel slip (tire
- Bulletin:
- 10-00-89-017V
- Component:
- 356000 equipment adaptive
- Summary:
- This informational bulletin provides information on newly release bulletins used to fi the vehicles in the field the first time.
- Bulletin:
- 07-00-89-037E
- Component:
- 356000 equipment adaptive
- Summary:
- This warranty administrational bulletin provides information on courtesy transportation and roadside assistance programs offered through gm.
- Bulletin:
- 11-00-89-005B
- Component:
- 356000 equipment adaptive
- Summary:
- This warranty administrational bulletin provides information on clarification of use - dealer empowerment labor operations and customer enthusiasm
- Bulletin:
- 09-07-30-018C
- Component:
- 100000 power train
- Summary:
- This warranty administration bulletin provides information on the change in automatic transmission add conditions documentation and claim submissions
- Bulletin:
- PI0373A
- Component:
- 135000 visibility:rearview mirrors/devices
- Summary:
- This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions.
- Bulletin:
- 12-00-89-007
- Component:
- 355100 equipment:other:labels
- Summary:
- This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
- Bulletin:
- 06-06-01-007G
- Component:
- 060000 engine and engine cooling
- Summary:
- This informational bulletin provides information on identifying duramax diesel overpower engine breakdown/non-function due to aftermarket power-up devices vs non overpower engine non-function of pistons, cylinders, valvetrain components, dt
- Bulletin:
- 08-06-04-006K
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- This informational bulletin provides information for identifying non-gm ecm calibration use and power-up hardware detection in duramax diesel engines - photograph tech 2 calibration ids, calibration verification numbers (cvns) and transmiss
- Bulletin:
- 07-08-42-006G
- Component:
- 110000 electrical system
- Summary:
- This informational bulletin provides information on available bcm calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (upfitter), turn signals flash fast after factory box removed
- Bulletin:
- 10-05-23-001C
- Component:
- 030000 brakes (pws)
- Summary:
- This technical bulletin provides a procedure to either refinish or replace the front rotors for a condition of brake induced pulsation, vibration felt in steering wheel, rumble noise from underbody during downhill descents.
- 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:
- 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:
- 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:
- PIT4730B
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication a diagnostic tip if the high speed lan bus is shorted to ground, which can cause the bcm to appear off line.
- 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:
- PIP4653E
- Component:
- 100000 power train
- Summary:
- This preliminary information communication provides information to the technician about vehicle that have a malfunction indicator lamp on. technician may find diagnostic trouble codes p0601, p0603, p0604, p062f or p1621 stored in the transm
- Bulletin:
- 100089005D
- Component:
- 114000 electrical system:wiring
- Summary:
- This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.
- Bulletin:
- 1008110001C
- Component:
- 350000 equipment
- Summary:
- This information provides the proper way to install the floor mats .
- Bulletin:
- PI0655A
- Component:
- 200000 wheels
- Summary:
- This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.
- Bulletin:
- 030729004I
- Component:
- 100000 power train
- Summary:
- This informational bulletin was created for the manual transmission operating characteristics. the different noises caused by driver habit, weather conditions , and normal manual transmission noises.
- Bulletin:
- PI1257
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary bulletin provides a procedure to install a new design upper intake manifold with a new map sensor relocated to prevent ice build up and setting code p0106.
- Bulletin:
- 03-00-89-006K
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery.
- Bulletin:
- 05-00-89-029C
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This preliminary bulletin provides a information to the dealer for the requirements need for equipment.
- Bulletin:
- PIC5088E
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This preliminary bulletin provides procedures on how to reset or refresh the xm radio receiver is the customers states that they only get a few channels.
- Bulletin:
- PI0373B
- Component:
- 135000 visibility:rearview mirrors/devices
- Summary:
- This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or fluttering at normal driving speeds.
- Bulletin:
- PI1266
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems.
- Bulletin:
- 050308002F
- Component:
- 020000 suspension
- Summary:
- This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal.
- Bulletin:
- PI0653C
- Component:
- 061120 engine and engine cooling:engine:gasoline:turbo-charger
- Summary:
- This preliminary informational bulletin provides dealership personnel with policies and procedures regarding damaged, disassembled or improperly packaged turbochargers returned to warranty part center.
- Bulletin:
- PI0652B
- Component:
- 063000 engine and engine cooling:exhaust system
- Summary:
- This preliminary informational bulletin provides technicians with repair information on removing seized exhaust temperature sensors.
- Bulletin:
- 06-06-01-007I
- Component:
- 060000 engine and engine cooling
- Summary:
- This informational bulletin provides information to dealership personnel on identifying duramax diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinder
- Bulletin:
- 05-03-07-009H
- Component:
- 200000 wheels
- Summary:
- This warranty administration bulletin provides retail, wholesale and fleet personnel with general motors recommendations for customer concerns related to wheel alignment.
- Bulletin:
- 08-08-44-029E
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through gm authorized electronic service centers (escs) (u.s. and canada).
- Bulletin:
- 15-NA-017
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin provides policy information on causal part requirements for transactions submitted to gm for payment.
- Bulletin:
- 15-06-03-001A
- Component:
- 110000 electrical system
- Summary:
- This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not
- Bulletin:
- 06-00-89-031C
- Component:
- 100000 power train
- Summary:
- This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.
- Bulletin:
- 15-NA-030
- Component:
- 111000 electrical system:battery
- Summary:
- This informational bulletin provides information to dealership personnel on the use of non-gm approved battery chargers and booster packs.
- Bulletin:
- PI0799A
- Component:
- 118000 electrical system: software
- Summary:
- This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the ip pad and/or door trim panels.
- Bulletin:
- 08-08-44-029F
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through gm authorized electronic service centers (escs) (u.s. and canada).
- Bulletin:
- 01-06-01-011I
- Component:
- 060000 engine and engine cooling
- Summary:
- This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 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:
- 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:
- PIT4844G
- Component:
- 010000 steering
- Summary:
- This preliminary information communication provides information to the technician with the installation of cruise control on a vehicle which did not come equipped with the option. technician will need to contact the techline customer suppor
- 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:
- 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:
- 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:
- 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:
- 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:
- GCUS-3-814
- Component:
- 350000 equipment
- Summary:
- 44180 01 - customer satisfaction - certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. dealers are to replace all applicable keys and lock cylinders with ne
- Bulletin:
- 08-08-48-003G
- Component:
- 131000 visibility:windshield
- Summary:
- This technical bulletin provides a procedure for adding double sided tape on the right and left windshield side reveal moldings to remove tapping, clicking or ticking type noise.
- Bulletin:
- 49151
- Component:
- 140000 air bags
- Summary:
- 49151 - engineering study - your dealership may have been previously advised of being selected to participate in an engineering study to test and evaluate takata front passenger air bag inflators. the purpose of the engineering study is
- Bulletin:
- PIT4376J
- Component:
- 116300 electrical system:ignition:anti-theft controller
- Summary:
- This preliminary information communication advises the technician about key and theft information for fleet vehicles equipped with rpo 6e2 or 6e8 and converting to fleet mode. technician will need to ensure fleet vehicles with rpo 6e2 or 6e
- 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:
- 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:
- 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:
- 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:
- 15-08-44-001I
- Component:
- 118000 electrical system: software
- Summary:
- This informational bulletin provides information for the gm of canada onstar cellular communication upgrade to 3g/4g lte for vehicles that may need an upgrade.
- Bulletin:
- 15-08-73-001A
- Component:
- 118000 electrical system: software
- Summary:
- This informational bulletin explains how to update the older onstar module software to new software over gsa.
- 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:
- PI0671A
- Component:
- 010000 steering
- Summary:
- This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.
- Bulletin:
- PIP4112R
- Component:
- 100000 power train
- 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:
- 11-00-90-001A
- Component:
- 060000 engine and engine cooling
- Summary:
- This informational bulletin provides information on the proper oils to use on gm vehicles including information regarding the differences of the dexos oils.
- Bulletin:
- 11-00-89-005C
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin provides information on the clarification of use for dealer empowerment labor operations and customer enthusiasm
- Bulletin:
- 12-03-10-003
- Component:
- 190000 tires
- Summary:
- This informational bulletin provides the proper information used to determine the road force variences within new tires being installed and the proper forms used to send the tires back if the road force is not within spec.
- Bulletin:
- PI0383B
- Component:
- 160000 structure
- Summary:
- This preliminary information bulletin provides information on installing new rivets on the accessory tonneu cover to correct a customers comments on the cover seeming loose
- Bulletin:
- PI0648A
- Component:
- 353600 equipment:air conditioner
- Summary:
- This preliminary informational bulletins provides information regarding the release of a new designed hvac blower motor assembley. the bulletin provides information on how to correctly install the parts to function as intended.
- Bulletin:
- PI0774B
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation settings for concernc regarding noice drop outs during calls and muffled sound.
- Bulletin:
- PI0876
- Component:
- 100000 power train
- Summary:
- This preliminary informational bulletin provides information on replacing the transmission fluid level indicator if a customers comments regarding one being broken.
- Bulletin:
- 08-06-04-003C
- Component:
- 063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
- Summary:
- This informational bulletin advises of a new testing tool for egr cooling pressure tester.
- 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:
- 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:
- 090309001E
- Component:
- 020000 suspension
- Summary:
- This technical bulletin provides a procedure for retorque the lead springs.
- 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:
- 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:
- 03-00-91-001G
- Component:
- 020000 suspension
- Summary:
- This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate vibration analysis-road testing procedure, when diagnosing vibration concerns.
- Bulletin:
- 07-06-03-009C
- Component:
- 110000 electrical system
- Summary:
- This informational bulletin adds 2011 - 2014 model years to information on voltmeter gauge fluctuation due to regulated voltage control system and concerns about camper/trailer battery charging.
- Bulletin:
- PI0360E
- Component:
- 350000 equipment
- Summary:
- This preliminary informational bulletin provides information that accessory remote start does not work with onstar remotelink? phone application.
- Bulletin:
- 09-06-04-026J
- Component:
- 060000 engine and engine cooling
- Summary:
- This informational bulletin supplies infomation for identifying non-gm (aftermarket) engine calibrations for gasoline engines using tech 2® or gds 2 (u.s. and canada).
- Bulletin:
- 11-00-89-004A
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product field action customer reimbursement procedure (u.s. dealers only).
- Bulletin:
- 03-06-03-003D
- Component:
- 111000 electrical system:battery
- Summary:
- This warranty administration bulletin provides policy information on acdelco® replacement battery warranty procedures.
- Bulletin:
- PI1391
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary informational bulletin provides a diagnostic tip for coolant leak at oil cooler inlet pipe o-ring after service engine replacement.
- Bulletin:
- 07-06-03-009D
- Component:
- 110000 electrical system
- Summary:
- This informational bulletin adds models to information on voltmeter gauge fluctuation due to regulated voltage control system and concerns about camper/trailer battery charging.
- Bulletin:
- PI1394
- Component:
- 060000 engine and engine cooling
- Summary:
- This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
- Bulletin:
- 11-01-39-005B
- Component:
- 353600 equipment:air conditioner
- Summary:
- This technical bulletin provides a procedure to correct a customer concern of reduced heater performance with winter grille cover installed.
- Bulletin:
- 00-03-10-002I
- Component:
- 200000 wheels
- Summary:
- This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.
- Bulletin:
- 06-08-47-001K
- Component:
- 110000 electrical system
- Summary:
- This informational bulletin provides information on control module diagnostics and configuration, programming using the tis service programming system (sps), set-up and warranty.
- Bulletin:
- 01-00-89-010K
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using customer concern verification sheets (ccvs).
- Bulletin:
- 10-08-45-001E
- Component:
- 110000 electrical system
- Summary:
- This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.
- Bulletin:
- 05-08-51-001G
- Component:
- 350000 equipment
- Summary:
- This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles.
- 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:
- 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:
- 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:
- PIT4844H
- Component:
- 185000 vehicle speed control:cruise control
- Summary:
- This preliminary information communication provides information to the technician with the installation of cruise control on a vehicle which did not come equipped with the option. technician will need to contact the techline customer suppor
- 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:
- 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
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