2012 CHEVROLET SILVERADO Recalls (2)

Campaign:: 13V615000 on 12/10/2013
Component:: Fuel system, diesel
Manufactured:: 03/31/2012 - 05/18/2012
Affected:: 9,733
Defect:: General motors llc (gm) is recalling certain model year 2012-2013 chevrolet silverado hd and gmc sierra hd vehicles, equipped with 6.6l diesel engines and dual fuel tanks. in the affected vehicles, the transfer pump which moves fuel from the rear tank to the front tank could malfunction and cause the fuel gauge to indicate an inaccurate reading.
Consequence:: If the fuel gauge indicates an inaccurate reading it may result in the vehicle unexpectedly stalling, increasing the risk of a crash.
Correction:: General motors will notify owners and dealers will inspect and replace the fuel transfer pump, as necessary, free of charge. the manufacturer has not yet provided a notification schedule. the recall began on may 30, 2014. owners may contact chevrolet at 1-800-222-1020 and gmc at 1-800-462-8782. gm's number for this recall is 13420.
Notes:: Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.
Campaign:: 14V827000 on 12/29/2014
Component:: Electrical system:ignition
Manufactured:: 05/05/2011 - 06/13/2012
Affected:: 84,192
Defect:: General motors llc (gm) is recalling certain model year 2011-2012 cadillac escalade, escalade esv, escalade ext, chevrolet avalanche, silverado hd, silverado ld, suburban, tahoe, gmc sierra ld, sierra hd, yukon, and yukon xl vehicles. in the affected vehicles, the ignition lock actuator may bind, making turning the key difficult or causing the ignition to get stuck in the "start" position.
Consequence:: If stuck in the "start" position, the ignition may suddenly snap back into the "accessory" position, causing a loss of engine, steering, and braking power, increasing the risk of a vehicle crash. if the vehicle is in a crash, the air bags may not deploy, increasing the risk of occupant injury.
Correction:: Gm will notify owners, and dealers will inspect and replace the ignition lock housing, as necessary, free of charge. the recall began on february 12, 2015. owners may contact gm customer service at 1-800-458-8006 (cadillac), 1-800-222-1020 (chevrolet), or 1-800-462-8782 (gmc). gm's number for this recall is 14696 for the original equipment, and 14912 for the service replacement parts.
Notes:: Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

2012 CHEVROLET SILVERADO TSBs (280)

Bulletin:: 08-04-19-004
Component:: 062300 engine and engine cooling:cooling system:hose
Summary:: Gmc: correct front axle vent hose routing. the front axle vent hose is mounted in the left side of the engine compartment, and may not be correctly routed. *pe updated on 5/1/2012. *kb
Bulletin:: SB-09-03-09-001
Component:: 022140 suspension:rear:springs:leaf spring assembly
Summary:: Chevrolet/gmc: a clunking noise coming from the rear of the vehicle. upon further investigation, the technician may diagnose the noise coming from the rear suspension leaf spring area. *pe updated 6/30/2011. *kb
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:: PI-0310
Component:: 103000 power train:automatic transmission
Summary:: Gm: there are transmission problems that include trouble shifting and noises. there may be serpentine belt problems causing it. *rm updated on 06/27/2011. *kb updated 3/12/12. *pe updated 1/2/14. *pe *pe
Bulletin:: PI-0488
Component:: 103100 power train:automatic transmission:control module (tcm, pcm)
Summary:: Gm: the transmission is slipping or has no forward/reverse movement. *rm updated 4/16/12. *pe updated 6/18/12. *pe updated on 7/09/2013. *kb
Bulletin:: PIP-4942
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: Chevrolet/gmc: at high pressure pump to high pressure fuel lines there are signs of fuel leakage and/or fuel odor. *pe updated on 5/2/2012. *kb
Bulletin:: PI-0041D
Component:: 103000 power train:automatic transmission
Summary:: Cadillac/chevrolet/gmc: certain model vehicles my 2010-2012, the transmission has developed a leak in the rear. *pe
Bulletin:: PB-11288
Component:: 140000 air bags
Summary:: Chevrolet/gmc: see document search button for owner letter. on certain model vehicles, a condition where roof rail airbags, may been improperly routed on right side, resulting in deployment. *pe
Bulletin:: PIP-3366-B
Component:: 103000 power train:automatic transmission
Summary:: Cadillac/chevrolet/gmc/hummer: some suvs and trucks are exhibiting a condition where by grinding/ratcheting type noise coming from automatic transmission when shifting into park while in 4wd low (4lo) range. *pe
Bulletin:: PI-0671
Component:: 015100 steering:hydraulic power assist:pump
Summary:: General motors: reservoir for power steering fluid is heat damaged and leaking. may caused problems with power steering pump. *pe
Bulletin:: 08-07-30-021G
Component:: 103100 power train:automatic transmission:control module (tcm, pcm)
Summary:: Gm: loss of high speed gmlan communications, intermittent no crank, ip gage fluctuation, intermittent door look cycling, intermittent chime operation, various ip warning lamps illuminated, transmission may not shift, communication dtcs u007
Bulletin:: 11-09-41-002C
Component:: 141100 air bags:frontal:sensor/control module
Summary:: Gm: air bag warning lamp illuminated, repeat history dtc b0083 0f- b0088 0f on vehicles operated in amarillo texas area. an updated software calibration has been released to address this condition. also included in models years 2010-2012 mo
Bulletin:: 12-02-32-001
Component:: 015200 steering:hydraulic power assist:hose, piping, and connections
Summary:: Gmc: hydraulic power steering leak at hose connection to steering rack. all potential leaks should be completely cleaned and indentified before attempting to repair or replace any power steering components. *js updated 4/22/13. *pe
Bulletin:: PI0639A
Component:: 010000 steering
Summary:: Gm: the service stabilitrak message being displayed in dic. the stabilitrak indicator light may also be on. *js updated on 7/9/2013. *kb
Bulletin:: PI-0695
Component:: 138110 visibility:defroster/defogger system:windshield:blower
Summary:: Gm: diagnose and repair hvac blower function. may not be any air flow from the hvac vents. one possible of this condition may be the contacts in the hvac junction block(s) located at the right side of the instrumental panel. *js update
Bulletin:: PI0699
Component:: 061000 engine and engine cooling:engine
Summary:: Gm: gauge fluctuation, various dtcs, and the wiring harness may be chafing/rubbing on a/c line. *js updated 5/22/12. *js updated 2/5/16. *pe
Bulletin:: SB-12019
Component:: 110000 electrical system
Summary:: Service update for inventory and customer vehicles. radio display may be inoperative or flicker - expires with base warranty. *kb
Bulletin:: PB-12050
Component:: 022520 suspension:rear:axle:non-powered axle assembly
Summary:: Chevrolet/gmc: see document search button for owner letter. on some 2011-2012 trucks, a grinding noise and vibration would be noticeable due to the rear axle right hand side bearing adjuster clip and bolt may come loose inside of rear
Bulletin:: PI0522B
Component:: 103000 power train:automatic transmission
Summary:: Gm: tick or rattle noise from front of dash, transmission filler tube cracked or broken (inspect filler tube, replace tube as necessary). *js updated 05/3/2013 *js
Bulletin:: PIP-4949-B
Component:: 073000 fuel system, gasoline:fuel injection system
Summary:: Gm: duramax diesel hard start, no start, or dtc p0087 injection pump replacement. normal si diagnostics may be inconclusive or lead to a fuel injection pump replacement. *js updated 11/12/14. pe
Bulletin:: PIT5074F
Component:: 110000 electrical system
Summary:: Gm: j-35616-64b terminal test probe and replacement terminal. also included models verano, regal, lacrosse, cts, srx, volt, sonic, malibu, impala, equinox, cruze, avalanche, tahoe suburban, silverado, sierra, yukon, and terrain for model
Bulletin:: PIP-5009-D
Component:: 103100 power train:automatic transmission:control module (tcm, pcm)
Summary:: Gmc/chevrolet: malfunction indicator lamp (mil) is illuminated and has a harsh shift 1-2. the tcc enable solenoid and wire harness should be replaced when repairs are performed on transmission. *pe
Bulletin:: PIT-5122-C
Component:: 125000 exterior lighting:brake lights
Summary:: General motors: service stability message low power brake light and cruise control operation- dtc c0161 and/or c0277. new for the 2012 models is a dual brake pedal position (bpp) sensor (two sensors in one). the dual bpp replaces the old st
Bulletin:: SB-12118
Component:: 060000 engine (pws)
Summary:: Gmc/chevrolet: if not torqued to specification, on certain trucks, bolts on 4 water pump pulley, could back out or break. *pe
Bulletin:: PIP-5031
Component:: 103000 power train:automatic transmission
Summary:: Gmc/chevrolet: some trucks, equipped with automatic transmission 4l60e, may experience slipping, missed or late shifts in 3rd and 4th gears due to possible 3-4 clutch distress. *pe
Bulletin:: PI-0759
Component:: 114000 electrical system:wiring
Summary:: Gm-express/silverado/savana/sierra: due to poor connections and intermittent condition of map sensor connector wiring harness terminal crimps, trucks have a malfunction indicator lamp (mil) illumination and reduced engine power display me
Bulletin:: SB-12188
Component:: 060000 engine (pws)
Summary:: Chevrolet/gmc: starter motor, on certain suvs, may wear thru, after contact, wiring insulation, which causes circuit condition to short out. starter motor becomes inoperative. models 2013 chevrolet avalanche, silverado and gmc sierra.
Bulletin:: PIE-0222
Component:: 353600 equipment:air conditioner
Summary:: Gmc/cadillac/chevrolet: no air is flowing through hvac vents because of an inoperative blower motor. the situation is intermittent. models 2011-12 cadillac-escalade, escalade esv & ext; gmc-sierra, yukon & xl, yukon denali & xl denali;
Bulletin:: PIE-0229
Component:: 353600 equipment:air conditioner
Summary:: Gmc/cadillac/chevrolet: hvac system, when turned on, is very noisy and there is a lack of airflow, through vents, due to blower motor failing to work properly. models 2012-2013 escalade, esv, ext; avalanche, silverado, suburban, tahoe; s
Bulletin:: PIT-5181
Component:: 031000 service brakes, hydraulic:pedals and linkages
Summary:: Chevrolet/gmc/cadillac: brake pedal position (bpp) sensor has related issues after normal diagnostics, regarding connector x205, terminal concern, cruise/brake light or service stability message or reduced engine power. models 2012-2013
Bulletin:: PIT-5179
Component:: 185000 vehicle speed control:cruise control
Summary:: Cadillac/gmc/chevrolet: information on cruise control being inoperative due to bpp circuit signal and/or tcc/cruise brake pedal parameters, when brake pedal is released but shows applied. models 2007-2013 all escalades, avalanche, silver
Bulletin:: PIT-5120-A
Component:: 026000 traction control system
Summary:: Gmc/chevrolet/cadillac: instrument panel messages regarding stabilitrak message, traction control message, service brake system message, is off and gauges, in various modules low speed settings, are inoperative. models 2007-13 all escala
Bulletin:: PI-0845
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: Gmc/chevrolet: there may be an accumulation of diesel particulate filter soot level found when a diagnostic system check is performed and may be caused by engine control module (ecm) with a reduced engine power message. model 2011-2013
Bulletin:: PIT-5184
Component:: 011000 steering:wheel and handle bar
Summary:: Cadillac/chevrolet/gmc: will have inoperative cruise control; inoperative or unwanted activation of radio controls; backlighting flashes, flickers or inoperative due to possible short to ground on steering wheel coil connector x2. models
Bulletin:: PIE-0225-B
Component:: 104000 power train:transfer case (4-wheel drive)
Summary:: Chevrolet/gmc: the 4wd fails to engage when service 4wd indicator illuminates and transfer case control module (tccm) reports possible c0379 set. models 2012-2013 avalanche, silverado, suburban, tahoe, sierra, yukon, yukon xl. *pe
Bulletin:: PIP-4828-A
Component:: 060000 engine (pws)
Summary:: Chevrolet/gmc: after cold starting engine and placing in gear, would have a rough idle and/lack of power, momentarily before startup a few minutes later. models 2009-2013 express, silverado, suburban, savana, sierra. *p
Bulletin:: PIP-5100
Component:: 061000 engine and engine cooling:engine
Summary:: General motors: trouble moving the vehilce in forward or reverse. this could begin to happen after the replacement of the spin-on oil filter. dtc codes p0701, p0729, p0731, p0732, p0733, p0734, p0735, p0751, p0756, p0761, p0877 or p2723. *
Bulletin:: PIT-5206
Component:: 030000 service brakes, hydraulic
Summary:: General motors: owners may complain about unwanted braking, or reduced engine power. there may also be some up and down shifts with the transmission. *kb updated 10/15/14. *pe updated 11/12/14. *pe
Bulletin:: PIE-0253
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: General motors: service engine soon light illuminated on dash. there may also be increased engine noise, or possible higher rpm shifts, and reduced a/c performance. *kb
Bulletin:: SB12-08-132-001A
Component:: 110000 electrical system
Summary:: General motors: on some trucks and passenger vehicles, accessory power outlets (apo) and trailer lighting are common accessed electrical systems that are affected by devices that are plugged in and become inoperative due to an open fuse an
Bulletin:: PIP-4158F
Component:: 061000 engine and engine cooling:engine
Summary:: General motors: low engine oil pressure, no oil pressure, and/or engine noise. this could be the result of a sticking oil pump pressure relief valve. *kb
Bulletin:: PI-0531-B
Component:: 100000 power train
Summary:: Gm: some vehicles may display on the driver information center (dic) "transmission hot- idle engine". dtc u0101 may be set. mil may be illuminated. *js
Bulletin:: SB-07-02-32-002N
Component:: 015000 steering:hydraulic power assist system
Summary:: Buick/cadillac/chevrolet/gmc/pontiac/ saturn: there is fluid leaking from power steering system, along a fluid leak in front of vehicle underneath and should be inspected, cleaned and identified before repairing or replacing. model 2010-
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:: PB-14043
Component:: 103000 power train:automatic transmission
Summary:: Chevrolet/gmc: at time of production, some vehicles were manufactured with an incorrect transmission thrust bearing, that can result in noise and poor operation of transmission. model 2012 silverado hd, sierra hd. *pe
Bulletin:: PI-0773
Component:: 103000 power train:automatic transmission
Summary:: Cadillac/chevrolet/gmc/hummer/pontiac: there is slipping or have no fourth, fifth or sixth gear and malfunction indicator lamp (mil) would be on, with diagnostic trouble code (dtc) p0796 found as active. *pe
Bulletin:: PIP-5168-C
Component:: 060000 engine (pws)
Summary:: Gmc/chevrolet: some vehicles/trucks may experience a no cranking or starting, caused by possible excessive leakage from cylinder past exhaust or intake valve, low static compression, sensor is disconnected, or while cranking, valve train f
Bulletin:: PI-1235
Component:: 110000 electrical system
Summary:: General motors: due to loose ground terminal connections, in some vehicles and trucks experience, accessories malfunctions, dic messages, ipc warning indicators, ses light on. *pe
Bulletin:: PI-1280
Component:: 111000 electrical system:battery
Summary:: Cadillac/chevrolet/gmc: loss of propulsion, when speed is less than 5 km/h (3mph), service hybrid system is displayed in driver information center (dic) and malfunction indicator lamp (mil) illuminates. model 2008-2013 escalade, silverado
Bulletin:: PIP-4942-B
Component:: 073100 fuel system, gasoline:fuel injection system:fuel rail
Summary:: Gmc/chevrolet: at bottom of flywheel housing, a leak is found, causing a fuel odor, due to high pressure pump to high pressure line fitting or fuel rail connection. 2010-2015 express, sierra, savana, silverado. *pe
Bulletin:: SB-080604003-C
Component:: 060000 engine (pws)
Summary:: Gmc/chevrolet: engines, with egr system, has leakage from egr cooler engine coolant into the combustion chamber. model 2002-15 silverado, sierra, 2004-09 kodiak c4500-c5500, topkick c4500-c5500, 2006-15 express, savana. *pe
Bulletin:: UIB-117
Component:: 061000 engine and engine cooling:engine
Summary:: General motors: an optional engine block heater plug in for onboard ac power and with continuous usage will result in shorting of wires, over heating system, electrical failure and compartment engine fires. model 2003-15 express cut away
Bulletin:: SC-15111
Component:: 103000 power train:automatic transmission
Summary:: Gmc/chevrolet: tsb contains an owner's notification letter. select document search button below. when shifting from first gear to second gear, harsh shifting is experience and malfunction indicator lamp (mil) will illuminate. model 201
Bulletin:: PIP-5069-A
Component:: 060000 engine (pws)
Summary:: Chevrolet/gmc: when ambient temperature reaches 103f or greater and accelerating from a stop, there is a lack of power from engine. model 2010-14 avalanche, silverado, suburban, tahoe, sierra, yukon. *pe
Bulletin:: PIP-5276-E
Component:: 060000 engine (pws)
Summary:: Cadillac/chevrolet/gmc: on some vehicles and/or trucks, instrument cluster will illuminate, after an oil change, indicating low oil pressure and/or ses lamp will illuminate. model 2007-13 canyon, sierra, savana, yukon, cts-v, escalade, av
Bulletin:: PIP-5088-C
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: Gmc/chevrolet: to assist engineering product feedback, parts for duramax diesel engine, has been placed on restrictions, by product quality center (pqc). model 2010-16 duramax. *pe
Bulletin:: SB-13420-A
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: Summary to be provided on a future date.
Bulletin:: SB-0000184692-A
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: Summary to be provided on a future date.
Bulletin:: SB-0000190699
Component:: 022520 suspension:rear:axle:non-powered axle assembly
Summary:: Summary to be provided on a future date.
Bulletin:: SB-0000191735-A
Component:: 072100 fuel system, gasoline:delivery:fuel pump
Summary:: Summary to be provided on a future date.
Bulletin:: SB-00001922095-A
Component:: 081100 fuel system, diesel:storage:tank assembly
Summary:: Summary to be provided on a future date.
Bulletin:: PI1344B
Component:: 103000 power train:automatic transmission
Summary:: Some customers may comment that the vehicle has reduced acceleration at low speed and/or transmission is slipping from a launch. technicians may find dtc p0751 set or stored in history. this condition may be caused by the clutch select s
Bulletin:: PIT-5338-A
Component:: 110000 electrical system
Summary:: This preliminary information communication advises the technician that the part restriction for the accessory dc power control module and the seal kit has ended.
Bulletin:: 15-08-42-001A
Component:: 120000 lighting (pws)
Summary:: This informational bulletin provides information on exterior lighting components that have been tinted or smoked by an outside vendor and general motors position on altering these components.
Bulletin:: PIP4912D
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:: PIP5104B
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. technician determines if the tick noise is possibly coming from the exhaust
Bulletin:: 06-03-09-004H
Component:: 022140 suspension:rear:springs:leaf spring assembly
Summary:: This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
Bulletin:: 10-00-89-005F
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
Bulletin:: 10-00-89-005F
Component:: 114000 electrical system:wiring
Summary:: This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
Bulletin:: 10-00-89-005F
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
Bulletin:: 03-03-10-007J
Component:: 190000 tires
Summary:: This informational bulletin provides information on the temporary tire flat spotting condition.
Bulletin:: PIT5195A
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:: PIT5215A
Component:: 221700 seats:front assembly:seat heater/cooler
Summary:: This preliminary information communication provides information to the technician about vehicles that after installing the gm accessory heated seat kit, one or more of the following issues may be present the heated seat back and/or bottom t
Bulletin:: PIP5168A
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 may have a no crank concern. technician will need to check the valve train for movement when the engine is c
Bulletin:: PIT5208A
Component:: 071100 fuel system, gasoline:storage:tank assembly
Summary:: This preliminary information communication provides information to the technician about vehicles that after refueling the fuel gauge will show empty. technician may find diagnostic trouble code p2636 has set. technician should be advised th
Bulletin:: PIT5201A
Component:: 162300 structure:body:door
Summary:: This preliminary information communication provides information to the technician about vehicles that have diagnostic trouble code b2555 may be found in a driver and/or passenger door module. technician should ignore the diagnostic trouble
Bulletin:: PIT4474E
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have navigation or radio screen is blank or flashes on and off, no sound from speakers, and rear dvd screen inoperative. technician will f
Bulletin:: PIT3227J
Component:: 162500 structure:body:tailgate
Summary:: This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. technician should not replace any parts for this concern. please communicate to the customer
Bulletin:: PIT5206B
Component:: 030000 brakes (pws)
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 "bra
Bulletin:: PIP4600D
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication advises the technician that the 2ml70 transmission assembly will be placed on restriction through the general motors technical assistance center. dealer will need to contact general motors technica
Bulletin:: PIP3119M
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a service engine soon malfunction indicator lamp on at low mileage. technician may find diagnostic
Bulletin:: PIT4821D
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication advises the technician that the 2-mode drive motor generator battery placed on parts restriction by general motors technical assistance center. dealer will need to contact general motors technical
Bulletin:: PIP4833E
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication advises the technician that the auxiliary transmission fluid pump control module and auxiliary transmission fluid pump placed on parts restriction by general motors technical assistance center. dea
Bulletin:: PIC5687D
Component:: 118000 electrical system: software
Summary:: This preliminary information communication provides information to the technician about vehicles that loose connection between the vehicle and a bluetooth phone. technician will need to use a scan tool to check the "firmware over-the-air" v
Bulletin:: PIT5292
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that may have an air condition that has poor performance during high ambient temperatures. technician will need to check the refrigerant charge
Bulletin:: PIT4813E
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles with a "service charging system" message displayed on the driver information center and/or a low voltage reading on the volt gauge during the f
Bulletin:: PIP4942B
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a fuel leak or fuel odor. technician may find diagnostic trouble codes. if diagnostic trouble codes are found technician should u
Bulletin:: PIP3783D
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp on or reduced engine power message. technician may find diagnostic trouble codes
Bulletin:: PIT5206C
Component:: 030000 brakes (pws)
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 ? br
Bulletin:: PIT5067A
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that may have "press check to turn off motion sensor" message on the driver information center. if this message is displayed, the vehicle has a
Bulletin:: PIT4543B
Component:: 120000 exterior lighting
Summary:: This preliminary information communication provides information to the technician about the operation of the ground illumination lamp. for the puddle lamps to operate they must be turned on using the drivers information center buttons and i
Bulletin:: PIT4366G
Component:: 110000 electrical system
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" message on the driver information center. technician will in
Bulletin:: PIP4949D
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communication provides information to the technician about vehicles that have a hard start or a no start. technician may find diagnostic trouble code dtcs p0087, p0088, p0191 or p128e. technician will need to fo
Bulletin:: PIP5007D
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication advises the technician that vehicles with engine regular production option code lgh or lml may have an exhaust fluid quality poor message displayed on the driver information center. technician will
Bulletin:: PIP4912C
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:: PIP4932C
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles with service engine soon malfunction indicator lamp. technician may find diagnostic trouble code p0101. technician should follow published serv
Bulletin:: PIP4864N
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication provides information to the technician about vehicles that may have "exhaust fluid low", "exhaust fluid empty - refill now", "exhaust fluid range: xxx" or "service exhaust fluid - see owners now" o
Bulletin:: PIP5085B
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication provides information to the technician about vehicles that have a malfunction indicator lamp on. technician may find a p0420, p24a0 and/or p2463 set. technician should use published service informa
Bulletin:: PIT5052D
Component:: 010000 steering
Summary:: This preliminary information communication provides information to the technician about vehicles that have a steering wheel vibration. some customers may be looking to add steering stabilizer. technician may find that a steering stabilizer
Bulletin:: PIP5204A
Component:: 080000 fuel system, diesel
Summary:: This preliminary information communication advises the technician that the diesel oxidation converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the general motor
Bulletin:: PIP5085C
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication provides information to the technician about vehicles that have a malfunction indicator lamp on. technician may find a p0420, p24a0 and/or p2463 set. technician should use published service informa
Bulletin:: PIT5059B
Component:: 114000 electrical system:wiring
Summary:: This preliminary information communication provides information to the technician about the roof beacon switch. the roof beacon switch will be left disconnected from the assembly plant. when a roof beacon light is added technician will need
Bulletin:: PIP5204C
Component:: 080000 fuel system, diesel
Summary:: This preliminary information communication advises the technician that the diesel oxidation converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the general motor
Bulletin:: PIP5204B
Component:: 080000 fuel system, diesel
Summary:: This preliminary information communication advises the technician that the diesel oxidation converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the general motor
Bulletin:: 05-08-51-001H
Component:: 162000 structure:body
Summary:: This informational bulletin provides information on removing paint stains on the under side of protective shipping film
Bulletin:: 06-06-01-010C
Component:: 060000 engine (pws)
Summary:: This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.
Bulletin:: 13-02-32-001D
Component:: 015000 steering:hydraulic power assist system
Summary:: This technical bulletin provides a procedure to flush and bleed the power steering system to correct a condition of power steering noise or fluid leak from power steering pump, gear or high pressure hose during extreme low temperature condi
Bulletin:: PI0639C
Component:: 010000 steering
Summary:: This preliminary informational bulletin provides a procedure to apply dielectric grease and a piece of adhesive shim stock to the steering angle sensor connector to correct a condition of service stabilitak message displayed in dic and dtc
Bulletin:: PI1343B
Component:: 103000 power train:automatic transmission
Summary:: This preliminary informational bulletin provides a procedure to reset the transmission adapts and test drive in additon to a transmission control module reprogram to correct a harsh or tie up feeling from 6-4 downshift
Bulletin:: 03-08-46-004R
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules (vcim) (gmna only)
Bulletin:: PIP4793H
Component:: 100000 power train
Summary:: This preliminary information communication advises the technician that the valve body for the allison a1000 transmission has been placed on restriction through the general motors product quality center to assist engineering with product fee
Bulletin:: PIP4912B
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:: PIT4376G
Component:: 110000 electrical system
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:: PIT5181A
Component:: 117000 digital instrument panel
Summary:: This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on. technician may find dtcs p057c and or p057d. some vehicles may have cruise and b
Bulletin:: PIT5206A
Component:: 041100 service brakes, air:controls:foot control
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 " br
Bulletin:: PIP5151A
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:: PIT5184A
Component:: 011000 steering:wheel and handle bar
Summary:: This preliminary information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a
Bulletin:: PIT5242
Component:: 353400 equipment:electrical:radio/tape deck/cd etc.
Summary:: This preliminary information communication provides information to the technician that after turning the ignition off and opening the driver's door that they can turn the radio on. dealer should communicate to the customer this condition is
Bulletin:: PIT5243
Component:: 162500 structure:body:tailgate
Summary:: This preliminary information communication provides information to the technician about vehicles that have tailgate may not lower slowly like the new 2014 silverado 1500 / sierra 1500 models. dealer should communicate to the customer this c
Bulletin:: PIT3237G
Component:: 131000 visibility:windshield
Summary:: This preliminary information communication provides information to the technician about the percentage of uv protection or tint offered by the windshield or side glass. technician should be advised windshield reduces uv rays down to 4% or l
Bulletin:: PIT4844E
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:: PIT5236
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have a diagnostic trouble code b101d stored in telematics communication interface control module. technician will need to call general mot
Bulletin:: PIC5492B
Component:: 110000 electrical system
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:: PIP5100A
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication provides information to the technician about vehicles that will not move in forward or reverse. technician may find diagnostic trouble codes p0701, p0729, p0731, p0732, p0733, p0734, p0735, p0751,
Bulletin:: PIP4379K
Component:: 103000 power train:automatic transmission
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:: PIP4686D
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have various 2-mode hybrid issues. some vehicle may have service hybrid system lamp that comes on with a diagnostic trouble code p061b set
Bulletin:: PIP4560R
Component:: 100000 power train
Summary:: This preliminary information communication advises the technician that the allison transmission control module part number 24256861 has been removed from the general motors product quality center parts restriction.
Bulletin:: PIT4816E
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have multiple electrical concerns and or intermittent no crank. technician will need to remove the 175 amp mega fuse and inspect for arcin
Bulletin:: PIT4729E
Component:: 118500 electrical system: integrated trailer brake control
Summary:: This preliminary information communication provides information to the technician about customer's wanting to add the factory integrated trailer brake controller regular production option code (jl1) be installed on their full size pickup/ut
Bulletin:: PIT3189R
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about customers that are unable to override the automatic door locking feature. technician will update the body control module on 2006 to 2007 model years. on
Bulletin:: PIT4560H
Component:: 162300 structure:body:door
Summary:: This preliminary information communication provides information to the technician about vehicles that unable to program the key fobs to the vehicle. technician will need to contact techline customer support center to obtain calibrations if
Bulletin:: PIP5161
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 a rough running engine, and/or oil consumption. technician will find diagnostic t
Bulletin:: PIP4568P
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:: PIP4681D
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:: PIP5065
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a ticking noise when driving above 30 miles per hour in third and fourth gear. technician will need to replace the reaction carri
Bulletin:: PIT4228D
Component:: 133000 visibility:power window devices and controls
Summary:: This preliminary information communication provides information to the technician about vehicles that have passenger window express down feature is inoperative. technician should be advised that models equipped with either memory seats regu
Bulletin:: PIT4508C
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that the cruise control being inoperative. technician may find diagnostic trouble code b3894 set in the trailer brake control module. technicia
Bulletin:: PIT5170
Component:: 221700 seats:front assembly:seat heater/cooler
Summary:: This preliminary information communication provides information to the technician about vehicles that the front and/or rear heated seats are inoperative and/or the driver's power seat only moves in short bursts each time the seat switch is
Bulletin:: PIT4560G
Component:: 162300 structure:body:door
Summary:: This preliminary information communication provides information to the technician about vehicles that unable to program the key fobs to the vehicle. technician will need to contact techline customer support center to obtain calibrations if
Bulletin:: PIP5065A
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a ticking noise when driving above 30 miles per hour in third and fourth gear. technician will need to replace the reaction carri
Bulletin:: PIP4885F
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician about vehicles that have a groan, growl, or moan coming from the vehicle when operating the vehicle in four wheel drive. driving on clean, dry pavement in fou
Bulletin:: PIP5009F
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication provides information to the technician about vehicles that the malfunction indicator lamp is illuminated and the vehicle has a harsh 1-2 shift. technician may find diagnostic trouble code p0741 set
Bulletin:: PIT5184
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a
Bulletin:: PIT5185
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that if the ignition key is turned to the start position, and then released when the engine begins cranking, the engine will continue cranking
Bulletin:: PIP5068
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician abut vehicles that have a knock noise or vibration from the engine or transmission. technician will need to inspect the flex plate. the flex plate and transmi
Bulletin:: PIP5069
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have a lack of power on initial acceleration from a stop when the ambient temperature is approximately 103 fahrenheit or greater and may i
Bulletin:: PIT4228E
Component:: 133000 visibility:power window devices and controls
Summary:: This preliminary information communication provides information to the technician about vehicles that have passenger window express down feature is inoperative. technician should be advised that models equipped with either memory seats regu
Bulletin:: PIT4506C
Component:: 190000 tires
Summary:: This preliminary information communication provides information to the technician that some owners of heavy duty trucks and utilities may ask if they can lower their tire pressures. tire pressures being set to the "tire and loading label" w
Bulletin:: PIT4089H
Component:: 220000 seats
Summary:: This preliminary information communication provides information to the technician about vehicles that are unable to set a personalized easy exit seat and/or power tilt column position and they will only move a predetermined amount. dealer s
Bulletin:: PIP5071
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician about vehicle that has a squawk or grunt type noise when shifting from 2nd to 3rd gear. technician should replace the 3-4 clutch friction and steel clutch pla
Bulletin:: PIT3078F
Component:: 021700 suspension:front:hub
Summary:: This preliminary information communication provides information to the technician about vehicles that have grease leaking from front hub bearings. technician should not replace the bearing for grease purge. technician should be advised to n
Bulletin:: PIP4826C
Component:: 160000 structure
Summary:: This preliminary information communication provides information to the technician about vehicles that have a vibration, moan, or buzz type noise heard from either inside the passenger compartment, or from under the hood. technician will nee
Bulletin:: PIT4169F
Component:: 031100 service brakes, electric
Summary:: This preliminary information communication provides information to the technician about vehicles that have a "service stability message" appears on the drivers information center. technician will find diagnostic trouble code c0561 set in th
Bulletin:: PIT4357F
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that have the content theft alarm is inoperative. dealer should communicate to the customer this condition is a normal operating characteristic
Bulletin:: PIT5166B
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that have a high pitch buzz, whine, squeal, or hum noise from the radio display. dealer should communicate to the customer that we apologize fo
Bulletin:: PIT4826B
Component:: 030000 brakes (pws)
Summary:: This preliminary information communication provides information to the technician about hairline cracks may be noticed in the pad friction material, when performing a brake inspection. technician should be advised that the hairline cracks d
Bulletin:: PIT4844D
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:: PIT4874B
Component:: 141100 air bags:frontal:sensor/control module
Summary:: This preliminary information communication provides information to the technician about vehicles that have a diagnostic trouble code b0081 in the sensing and diagnostic module and passenger presence sensor modules. technician should inspect
Bulletin:: PIP4932B
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles with service engine soon malfunction indicator lamp. technician may find diagnostic trouble code p0101. technician should follow published serv
Bulletin:: PIT3665C
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:: PIT5014A
Component:: 353600 equipment:air conditioner
Summary:: This preliminary information communication provides information to the technician about vehicles that have a front passenger flooring wet, water sloshing noise, and/or mist from the dash vents. technician will need to rotate the drain hose
Bulletin:: PIT4225F
Component:: 031100 service brakes, electric
Summary:: This preliminary information communication provides information to the technician about vehicles that have an antilock braking system lamp followed by a service stability message in the drivers information center. technician my find diagnos
Bulletin:: PIT4815C
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician with additional vehicle speed sensor diagnostic information. technician may encounter multiple issues when diagnosing a vehicle speed sensor. technician will
Bulletin:: PIT5059A
Component:: 330000 interior lighting
Summary:: This preliminary information communication provides information to the technician about the roof beacon switch. the roof beacon switch will be left disconnected from the assembly plant. when a roof beacon light is added technician will need
Bulletin:: PIT4250F
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:: PIP5009G
Component:: 103700 power train:automatic transmission:torque converter
Summary:: This preliminary information communication provides information to the technician about vehicles that the malfunction indicator lamp is illuminated and the vehicle has a harsh 1-2 shift. technician may find diagnostic trouble code p0741 set
Bulletin:: PIT5161A
Component:: 071100 fuel system, gasoline:storage:tank assembly
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:: PIT4600E
Component:: 031100 service brakes, electric
Summary:: This preliminary information communication provides information to the technician about electronic brake control module relearn procedure is required anytime the electronic brake control module is replaced or has been service programming sy
Bulletin:: PIT4593D
Component:: 031100 service brakes, electric
Summary:: This preliminary information communication provides information to the technician about vehicles that have a lack of brake assist after disconnecting the battery or after the 12 volts battery has run low on voltage. the antilock braking sys
Bulletin:: PIT4383N
Component:: 030000 brakes (pws)
Summary:: This preliminary information communication advises the technician that the electronic brake control module and brake pressure modulator valve for the 2-mode hybrid utilities and trucks will be placed on a parts restriction through the gener
Bulletin:: PIT4585E
Component:: 111000 electrical system:battery
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a no crank condition after the vehicle has had very low accessory battery voltage or a dead battery condition. technician may fin
Bulletin:: PIT4979C
Component:: 070000 fuel system, gasoline
Summary:: This preliminary information communication provides information to the technician about vehicles that have a buzz or rattle type noise during light acceleration around 1200-2000 revolutions per minute. technician will need to reposition the
Bulletin:: PIT4505F
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication provides information to the technician about vehicles that have a rattle, buzz, tick, or vibration type noise that appears to be coming from the center of the dash. technician will adjust the trans
Bulletin:: PIT4733J
Component:: 118000 electrical system: software
Summary:: This preliminary information communication provides information to the technician that customers may inquire as to the availability of onstar bluetooth on their vehicle. technician should be advised that vehicles with regular production opt
Bulletin:: PIT5039B
Component:: 162200 structure:body:bumpers
Summary:: This preliminary information communication provides information to the technician about vehicles that the customer or up-fitter may have removed the rear bumper, install a different rear bumper, or add a different box/flat bed/cube box/hitc
Bulletin:: PIT4261C
Component:: 192000 tires:sidewall
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:: PIT3330F
Component:: 353600 equipment:air conditioner
Summary:: This preliminary information communication provides information to the technician about customers may inquire about the availability of the passenger compartment air filter. dealer should advise the customer starting in 2003 the passenger c
Bulletin:: PIT5189
Component:: 133000 visibility:power window devices and controls
Summary:: This preliminary information communication provides information to the technician the steps to diagnose and repair vehicles that have windows inoperative while the engine is running but work when the engine is off. technician should look fo
Bulletin:: PIT5019A
Component:: 110000 electrical system
Summary:: This preliminary information communication provides information to the technician about vehicles that have the front seats will not cool when using remote vehicle start. dealer should communicate to the customer this condition is a normal o
Bulletin:: PIT4911T
Component:: 353000 equipment:electrical
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:: PIP5065B
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a ticking noise when driving above 30 miles per hour in third and fourth gear. technician will need to replace the reaction carri
Bulletin:: PIT4813C
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles with a "service charging system" message displayed on the driver information center and/or a low voltage reading on the volt gauge during the f
Bulletin:: PIT3271F
Component:: 190000 tires
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:: PIT4543A
Component:: 120000 lighting (pws)
Summary:: This preliminary information communication provides information to the technician about the puddle light operation. technician should be advised that the puddle lamps to operate, "approach lighting" must be turned on using the drivers infor
Bulletin:: PIC5687C
Component:: 118000 electrical system: software
Summary:: This preliminary information communication provides information to the technician about vehicles that loose connection between the vehicle and a bluetooth phone. technician will need to use a scan tool to check the "firmware over-the-air" v
Bulletin:: PIP4600C
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication advises the technician that 2ml70 transmission assembly will be placed on a parts restriction through the general motors technical assistance center. dealer will need to contact general motors tech
Bulletin:: PIT5128A
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that have a compass that's not accurate or slow to update. technician should check for a magnetic base roof mounted accessory interfering with
Bulletin:: PIP4138L
Component:: 100000 power train
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:: PIP5065C
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a ticking noise when driving above 30 miles per hour in third and fourth gear. technician will need to replpace the reaction carr
Bulletin:: PIP4828B
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have a rough idle and/or momentary lack of power after cold starting the engine and immediately placing the transmission in gear. technici
Bulletin:: PIP5082
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication provides information to the technician about vehicles that the scan tool reading showing varying diesel particulate filter soot mass readings on a 2012 silverado or sierra. technician should check
Bulletin:: PIP5083
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that have misfires on cylinders 1, 4, 6 and 7. technician should inspect the camshaft part numbers. technician should ensure to use part number
Bulletin:: PIP5085
Component:: 073000 fuel system, gasoline:fuel injection system
Summary:: This preliminary information communication provides information to the technician that engineering is asking for additional information if si diagnosis leads to replacement of the indirect fuel injector for a p0420 diagnostic trouble code.
Bulletin:: PIP5007B
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication advises the technician that vehicles with engine regular production option code lgh or lml may have an exhaust fluid quality poor message displayed on the driver information center. technician will
Bulletin:: PIT5195
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:: PIP5087
Component:: 106000 power train:axle assembly
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a service 4wd message displayed in the driver information center. technician may find diagnostic trouble code c0379. technician w
Bulletin:: PIP5088
Component:: 060000 engine (pws)
Summary:: This preliminary information communication advises the technician that 2013 6.6l duramax diesel engine regular production option code (lgh and lml) part number 12638502 will be placed on a parts restriction through the general motors produc
Bulletin:: PIT4551E
Component:: 281000 back over prevention: back-up alarm
Summary:: This preliminary information communication provides information to the technician that during the pre-delivery inspection it may be noticed that the backup alarm is inoperative. technician can locate the wire harness on the right rear of th
Bulletin:: PIT4605D
Component:: 353600 equipment:air conditioner
Summary:: This preliminary information communication provides information to the technician about vehicles that have a cold air leak on the front passenger side while driving. technician will need to use black rtv silicone and apply over the seam bet
Bulletin:: PIP5100
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that will not move in forward or reverse. technician may find diagnostic trouble code p0701 p0729 p0731 p0732 p0733 p0734 p0735 p0751 p0756 p07
Bulletin:: PIP5104
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. technician determines if the tick noise is possibly coming from the exhaust
Bulletin:: PIP4158E
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. technician will need to replace the oil pump, flush the oil cooler lines.
Bulletin:: PIP5108
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have an audible engine whine noise at 1500-1800 revolutions per minute. technician will need to check the coolant level, remove serpentine
Bulletin:: PIT5209
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that for no reason the alarm will go active. technician will need to use a scan tool to verify that the alarm was activated by the inclination
Bulletin:: PIP5110
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. technician will find diagnostic trouble code p0420. technician will need to foll
Bulletin:: PIP5012C
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication provides information to the technician about vehicles that have a clunk noise or a harsh 6-5 downshift while driving at 50 to 70 miles per hour. technician will reprogrammed the transmission contro
Bulletin:: PIP5110A
Component:: 063000 engine and engine cooling:exhaust system
Summary:: This preliminary information communication provides information to the technician of additional information while diagnosing a diagnostic trouble code p0420. check for a possible leak in the exhaust system behind the bank one number 2 oxyge
Bulletin:: PIP3119L
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 may have a service engine soon malfunction indicator lamp on at low mileage. technician may find diagnostic
Bulletin:: PIP5108A
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician about vehicles that have an audible engine whine noise at 1500-1800 revolutions per minute. technician will need to check the coolant level, remove serpentine
Bulletin:: PIT4417H
Component:: 130000 visibility
Summary:: This preliminary information communication provides information to the technician about an owner that may request to have a different style mirror installed on their vehicle or request a different mirror before they purchase the vehicle. sw
Bulletin:: PIP4560P
Component:: 103100 power train:automatic transmission:control module (tcm, pcm)
Summary:: This preliminary information communication advises the technician that the allison transmission control module will be placed on a parts restriction through the general motors technical assistance center. dealer will need to contact general
Bulletin:: PIP5021B
Component:: 103000 power train:automatic transmission
Summary:: This preliminary information communication advises the technician that the allison 6 speed automatic transmission assembly will be placed on a parts restriction through the general motors product quality center. dealer will need to contact
Bulletin:: PIP4793G
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication advises the technician that the allison a1000 valve body part number 29545998 will be placed on a parts restriction through the general motors product quality center. dealer will need to contact ge
Bulletin:: PIP5068A
Component:: 060000 engine and engine cooling
Summary:: This preliminary information communication provides information to the technician abut vehicles that have a knock noise or vibration from the engine or transmission. technician will need to inspect the flex plate. the flex plate and transmi
Bulletin:: PIP5148
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that a tick ping noise on torque reversal or load. technician will need to replace the propeller shaft. technician will need to contact general
Bulletin:: PIP4898A
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician about vehicles that may have an engine buzz, moan, rattle, whine, or vibration type noise that can typically be heard at idle or low revolutions per minute. t
Bulletin:: PIP5012D
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician about vehicles that have a clunk noise or a harsh 6-5 downshift while driving at 50 to 70 miles per hour. technician will reprogrammed the transmission contro
Bulletin:: PIP5007C
Component:: 060000 engine (pws)
Summary:: This preliminary information communication advises the technician that vehicles with engine regular production option code lgh or lml may have an exhaust fluid quality poor message displayed on the driver information center. technician will
Bulletin:: PIP5153
Component:: 350000 equipment
Summary:: This preliminary information communication provides information to the technician about the new fluids available for axle service and clarifies usage. technician will use the chart to determine the proper axle lubricant to use.
Bulletin:: PIP3119N
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a service engine soon malfunction indicator lamp on at low mileage. technician may find diagnostic
Bulletin:: PIT3665E
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:: PIT5161E
Component:: 071000 fuel system, gasoline:storage
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:: PI0689B
Component:: 356000 equipment adaptive
Summary:: This preliminary information bulletin provides a procedure for installing a aftermarket tool or utility box.
Bulletin:: 99-09-40-005G
Component:: 150000 seat belts
Summary:: This informational bulletin provides information on availability for the seat belt extender.
Bulletin:: 06-06-01-010B
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin provides information on close-coupled converter and engine replacement.
Bulletin:: 06-00-89-026L
Component:: 030000 brakes (pws)
Summary:: This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit ccnd.
Bulletin:: 01-03-10-003K
Component:: 190000 tires
Summary:: This warranty administration bulletin provide policy information on gm of canada new vehicle limited warranty tire program and global warranty management (gwm) submission information.
Bulletin:: 03-08-46-004N
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules (vcim).
Bulletin:: PI1018A
Component:: 116000 electrical system:ignition
Summary:: This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced remote keyless entry (rke) or remote vehicle start (rvs) range.
Bulletin:: 05-00-89-055E
Component:: 356000 equipment adaptive
Summary:: This warranty administration bulletin provides information to clarify proper transaction administration of gm dealer empowerment program and goodwill cases.
Bulletin:: 09-03-09-001B
Component:: 020000 suspension
Summary:: This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
Bulletin:: 09-03-09-001C
Component:: 020000 suspension
Summary:: This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
Bulletin:: 04-06-04-051D
Component:: 073000 fuel system, gasoline:fuel injection system
Summary:: This informational bulletin provides information for maintenance cleaning of the fuel injectors.
Bulletin:: 15-08-44-001B
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information on a gm of canada onstar® cellular communication upgrade.
Bulletin:: 15-08-44-001A
Component:: 353500 equipment:electrical:navigational system(global positioning system)
Summary:: This informational bulletin provides information on a gm of canada onstar® cellular communication upgrade.
Bulletin:: 00-06-01-026F
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
Bulletin:: 15-00-89-004A
Component:: 060000 engine and engine cooling
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:: 05-06-04-035E
Component:: 090000 fuel system, other
Summary:: This informational bulletin provides dealership personnel with information on flexible fuel vehicles (ffvs) and the usage of e85 fuel in gm vehicles.
Bulletin:: 15-08-44-001C
Component:: 353500 equipment:electrical:navigational system(global positioning system)
Summary:: This informational bulletin provides information on a gm of canada onstar® cellular communication upgrade.
Bulletin:: 99-00-89-019M
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This informational bulletin provides dealership personnel with global warranty management (gwm), warranty parts center (wpc), and parts return program information.
Bulletin:: 02-00-89-002O
Component:: 356000 equipment adaptive
Summary:: This informational bulletin provides information for dealers/technicians on when and how to submit a field product report (fpr) (u.s. dealers only).
Bulletin:: 07-06-04-019E
Component:: 060000 engine and engine cooling
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 p21
Bulletin:: 15-08-44-001
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information on a gm of canada onstar® cellular communication upgrade.
Bulletin:: 02-07-30-029X
Component:: 356000 equipment adaptive
Summary:: This informational bulletin provides information on the pqc assembly replacement process - for dealers required to contact pqc prior to replacing an assembly (u.s. and canada only).
Bulletin:: 15-00-90-001
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.
Bulletin:: 12-06-01-008B
Component:: 356000 equipment adaptive
Summary:: This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of gm simplified maintenance schedules (canada only).
Bulletin:: 09-00-89-016D
Component:: 356000 equipment adaptive
Summary:: This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support labor operation 0600014 - suspected tampering or vehicle modifications.
Bulletin:: 04-00-89-015J
Component:: 356000 equipment adaptive
Summary:: This warranty administration bulletin communicates gm required operating procedures (u.s. only) for service operations.
Bulletin:: 13-00-89-008A
Component:: 114000 electrical system:wiring
Summary:: This informational bulletin communicates gm wiring repair strategy information.
Bulletin:: PI1440
Component:: 353600 equipment:air conditioner
Summary:: This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from hvac system.
Bulletin:: 00-05-22-002O
Component:: 030000 brakes (pws)
Summary:: This informational bulletin provides technicians with a brake lathe calibration procedure.
Bulletin:: 13-08-116-001B
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:: 12-07-30-001E
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information on the product quality center (pqc) assembly replacement process for service agents not required to contact pqc prior to assembly replacement.
Bulletin:: 05-08-46-009D
Component:: 353000 equipment:electrical
Summary:: This informational bulletin adds the 2014 and 2015 model years to information of a language change for onstar system (u.s. and canada only).
Bulletin:: 09-09-40-001C
Component:: 150000 seat belts
Summary:: This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic
Bulletin:: 07-00-89-037H
Component:: 355200 equipment:other:owners/service/other manual
Summary:: This warranty administration bulletin provides policy information on courtesy transportation and roadside assistance programs.
Bulletin:: 00-06-01-026G
Component:: 060000 engine and engine cooling
Summary:: This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
Bulletin:: 10-08-110-001D
Component:: 356000 equipment adaptive
Summary:: This informational bulletin provides information on the proper use of gm floor mats.
Bulletin:: 15-00-89-005
Component:: 356000 equipment adaptive
Summary:: This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (u.s. only).
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:: 10-00-89-017X
Component:: 356000 equipment adaptive
Summary:: This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them.
Bulletin:: 11-00-89-005C
Component:: 356000 equipment adaptive
Summary:: This warranty administration bulletin provides information on the clarification of use for dealer empowerment labor operations and customer enthusiasm
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:: PIT4597E
Component:: 030000 service brakes, hydraulic
Summary:: This preliminary information communication provides the technician with the additional steps that are needed to help perform a successful brake bleed on the 2-mode hybrid with regular production option code hp2. with a battery maintainer in
Bulletin:: PIP5276F
Component:: 060000 engine (pws)
Summary:: This preliminary information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine regular production option code l20, l77, l94, l96, l99, l9h, l
Bulletin:: PIT4989B
Component:: 350000 equipment
Summary:: This preliminary information communication provides the technician with a list of modules to check for communication with the scan tool, if the navigation radio does not display the current hybrid mode. dealer will use a scan tool to check
Bulletin:: 08-08-44-015E
Component:: 353000 equipment:electrical
Summary:: This informational bulletin provides information on inappropriate warranty claims submitted for damaged radios and ipcs
Bulletin:: 04-06-04-047M
Component:: 070000 fuel system, gasoline
Summary:: This informational bulletin states that it no longer valid and refers to a new bulletin.
Bulletin:: PI1098A
Component:: 111000 electrical system:battery
Summary:: This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.
Bulletin:: 04-00-89-015H
Component:: 356000 equipment adaptive
Summary:: This warranty administration bulletin provide policy information of the job card, for a repair on vehicles and what is acceptable - customer authorization; service manager approvals and transaction authorization; details of concern, cause a
Bulletin:: 07-08-49-020I
Component:: 356000 equipment adaptive
Summary:: This informational bulletin provides a quick guide to updating which model vehicle after replacing the ipc.
Bulletin:: 06-08-43-003E
Component:: 136000 visibility:windshield wiper/washer
Summary:: This informational bulletin explains how to care for wiper blades.
Bulletin:: 14-00-89-003A
Component:: 356000 equipment adaptive
Summary:: This information for warranty administration - changes the service policy and procedures section 1.6.2.11 and now is refered to article 3.2.9 of the 1st addition manual for details of technician identification and accounting of labor time
Bulletin:: PIC4310K
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:: PIC3278F
Component:: 353000 equipment:electrical
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:: PIT3271G
Component:: 190000 tires
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:: PIP4568R
Component:: 060000 engine and engine cooling
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:: PIT5264C
Component:: 353000 equipment:electrical
Summary:: This preliminary information communication provides information to the technician about vehicles that are travelling from canada to the united states. while in the united states they are unable to receive turn-by-turn directions. due to the
Bulletin:: PIC4310L
Component:: 110000 electrical system
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:: PIT5442
Component:: 100000 power train
Summary:: This preliminary information communication provides information to the technician of an engine power reduced message on the driver information center after performing the canada onstar® 4g upgrade. if the concern is present park the vehicle

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