2015 GMC Sierra
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › GMC › Sierra › 2015
These records cover every 2015 GMC Sierra. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
6 recalls name the 2015 GMC Sierra. Newest first.
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra trucks manufactured January 24, 2014, to February 26, 2014, 2015 Chevrolet Suburban vehicles manufactured February 12, 2014 and Chevrolet Tahoe vehicles manufactured February 6, 2014, to February 13, 2014. In the affected vehicles, the ignition lock…
Risk and remedy
Risk
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.
Remedy
GM will notify owners, and dealers will replace the ignition lock housing, free of charge. The recall began on November 20, 2015. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 15573.
General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado 1500, and GMC Sierra 1500 vehicles manufactured November 24, 2014, to November 25, 2014. Due to an improper heat-treatment, the rear axle shaft may fracture while the vehicle is being driven.
Risk and remedy
Risk
If the rear axle shaft fractures, the rear wheel may separate from the axle shaft, increasing the risk of a crash.
Remedy
GM will notify owners, and dealers will inspect the rear axles, and replace any that were improperly heat-treated, free of charge. The recall began on December 17,2014. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet) or 1-800-462-8782 (GMC). GM's number for this recall is 14892.
General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado, Suburban, Tahoe, GMC Sierra, and Yukon XL vehicles, equipped with electric power steering (EPS). Due to a problem with the EPS module, the affected vehicles may experience a sudden loss of power steering assist during vehicle operation.
Risk and remedy
Risk
An unexpected loss of power steering increases the risk of a crash.
Remedy
GM will notify owners, and dealers will replace the power steering assist motor kit, free of charge. The recall began on November 17, 2014. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 14743.
General Motors LLC (GM) is recalling certain model year 2013-2014 Buick Encore and Cadillac ATS; 2014 Cadillac CTS, ELR, Chevrolet Caprice and SS vehicles; and 2014-2015 Chevrolet Silverado and GMC Sierra Trucks. Due to an incomplete weld on the seat hook bracket assembly, the front seats in the affected vehicles may not stay secured in place during a high…
Risk and remedy
Risk
A seat that does not stay secured increases the risk of occupant injury in a vehicle crash.
Remedy
GM will notify owners, and dealers will inspect the seat hook bracket assembly weld and replace the lower seat track, as necessary, free of charge. The recall began on August 15, 2014. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), 1-800-222-1020 (Chevrolet), and 1-800-462-8782 (GMC). GM's number for this recall is 14340.
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Silverado and GMC Sierra vehicles, and model year 2015 GMC Yukon and Chevrolet Suburban and Tahoe vehicles. In the affected vehicles, an electrical signal short may cause the transfer case to shift to neutral without the driver's input.
Risk and remedy
Risk
If the transfer case switches to neutral while the vehicle is parked and the parking brake is not in use, the vehicle may roll away increasing the risk of injury to bystanders. If the transfer case switches to neutral while the vehicle is being driven, the vehicle would lose drive power, increasing the risk of a crash.
Remedy
GM will notify owners, and dealers will re-program the software in the transfer case control module, free of charge. The recall began in early August 2014. Owners may contact General Motors customer service at 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 14192.
General Motors is recalling certain 2014 model year Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles, and 2015 model year Cadillac Escalade and Escalade ESV; Chevrolet Silverado HD; and GMC Sierra HD, Yukon, and Yukon XL, equipped with a 4.3L engine or 5.3L engine.
Risk and remedy
Risk
The overheated exhaust components may melt nearby plastic parts and may result in an engine fire.
Remedy
General Motors will notify owners, and dealers will reprogram the engine control module, free of charge. The recall began on January 16, 2014. Owners may contact Chevrolet at 1-800-222-1020 and GMC at 1-800-462-8782. General Motors' number for this recall is 14008.
Owner complaints
53 complaints3 involved a crash1 involved a fire1 injuries
What owners report most
Latest complaints
- Fuel system, gasoline › Delivery › Fuel pump
The contact owns 2015 GMC Sierra 1500. The contact stated that while driving on several occasions at various speeds, the vehicle lost motive power. The contact stated that the check engine warning light was illuminated for approximately a month. The vehicle was taken to an independent mechanic and…
The contact owns 2015 GMC Sierra 1500. The contact stated that while driving on several occasions at various speeds, the vehicle lost motive power. The contact stated that the check engine warning light was illuminated for approximately a month. The vehicle was taken to an independent mechanic and the contact was informed the high-pressure fuel pump was leaking fuel into the crank case, and the high-pressure fuel pump needed to be replaced. The vehicle was repaired; however, the failure reoccurred approximately 1 year and 5 months later. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the high-pressure fuel pump needed to be replaced. The vehicle was repaired. The contact stated that on several occasions while driving at various speeds, there was a loud sound coming from the engine compartment. The vehicle was towed to an independent mechanic where it was diagnosed that the fuel injectors on one side of the engine were not working properly, and that the fuel injectors needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 178,137.
- Steering
The contact owns a 2015 GMC Sierra. The contact stated that while driving at an undisclosed speed, he became aware that the electronic power steering was not functioning properly, requiring increased effort to maneuver the vehicle. The vehicle returned to normal functionality, but the failure…
The contact owns a 2015 GMC Sierra. The contact stated that while driving at an undisclosed speed, he became aware that the electronic power steering was not functioning properly, requiring increased effort to maneuver the vehicle. The vehicle returned to normal functionality, but the failure became a regular occurrence. The power steering warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 18V586000 (Steering), but the VIN was not included. The manufacturer was notified of the failure but did not assist. The failure mileage was 90,000.
- Engine · Engine and engine cooling › Cooling system › Radiator assembly
The contact owns a 2015 GMC Sierra 1500. The contact stated while driving 65 MPH, there was a loud pop in the engine compartment. The vehicle was steered to the side of the road where condensation was observed in the middle of the road. The vehicle was towed to a dealer where it was diagnosed that…
The contact owns a 2015 GMC Sierra 1500. The contact stated while driving 65 MPH, there was a loud pop in the engine compartment. The vehicle was steered to the side of the road where condensation was observed in the middle of the road. The vehicle was towed to a dealer where it was diagnosed that the radiator and transmission needed to be replaced. The vehicle was not repaired. On another occasion, while driving at approximately 20 MPH, the vehicle lost motive power. The vehicle was towed to a dealer where it was determined that the engine needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 170,000.
- Steering
The contact owns a 2015 GMC Sierra 1500. The contact stated while driving approximately 35 MPH, the message "Power Steering Assist" was displayed, and the steering wheel became very difficult to turn in either direction. The cause of the failure was not yet determined. The local dealer and…
The contact owns a 2015 GMC Sierra 1500. The contact stated while driving approximately 35 MPH, the message "Power Steering Assist" was displayed, and the steering wheel became very difficult to turn in either direction. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure and informed the contact that the vehicle was not included in NHTSA Campaign Number: 14V719000 (Steering). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 131,890.
- Electrical system · Visibility › Defroster/defogger/hvac system
The contact owns a 2015 GMC Sierra. The contact stated that when doing the initial start, the rear of the vehicle began smoking and caught on fire. The contact turned off the vehicle and the fire settled however shortly after the rear window fractured. There were no injuries and no medical…
The contact owns a 2015 GMC Sierra. The contact stated that when doing the initial start, the rear of the vehicle began smoking and caught on fire. The contact turned off the vehicle and the fire settled however shortly after the rear window fractured. There were no injuries and no medical attention needed. There was no fire report. The contact had taken the vehicle to the dealer who stated that the window needed to be replaced and there was a Canadian recall (Manufacturer Number N192220470 ) for the rear windows defrost failing. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 152,000.
- Service brakes
The contact owns a 2015 GMC Sierra 1500. The contact stated her husband was driving when the vehicle in front of them applied the brakes unexpectedly, the driver depressed the brake pedal but failed to stop the vehicle due to the brake pedal being resistant/ rigid causing the vehicle to rear-end…
The contact owns a 2015 GMC Sierra 1500. The contact stated her husband was driving when the vehicle in front of them applied the brakes unexpectedly, the driver depressed the brake pedal but failed to stop the vehicle due to the brake pedal being resistant/ rigid causing the vehicle to rear-end the other vehicle. The contact stated no warning light was illuminated. The air bags did not deploy. The contact stated no one was injured nor sought medical attention. A police report was filed. The driver was able to continue driving to their destination. The contact took the vehicle to the local dealer, where it was diagnosed that the vacuum pump had to be replaced. The dealer replaced the vacuum pump back in October of 2022. The vehicle was repaired but the second vacuum pump was also defective and the dealer replaced it on-site for a third time. The vehicle was repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 85,500. The contact stated that the failure speed was no more than 70 mph.
- Air bags
The contact owns a 2015 GMC Sierra. The contact received notification of NHTSA Campaign Number 21V504000(Air Bag) however, the part to do the recall repair was unavailable. The local dealer was contacted and it was confirmed that the part was not available. The contact stated that the manufacturer…
The contact owns a 2015 GMC Sierra. The contact received notification of NHTSA Campaign Number 21V504000(Air Bag) however, the part to do the recall repair was unavailable. The local dealer was contacted and it was confirmed that the part was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and confirmed that the part was currently on backorder. The contact had not experienced the failure. The VIN tool confirms parts distribution disconnect.
- Air bags
The contact owns a 2015 GMC Sierra. The contact received notification of NHTSA Campaign Number: 21V504000 ( Air Bags ) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Vin tool confirms parts distribution disconnect.
- Air bags
2015 GMC sierra. Consumer writes in regards to roof rail airbag (rrab) inflators safety recall. * recall remedy IS not yet available. * ts the consumer was informed the parts to complete the recall repair were not yet available. The consumer referenced recall n202324251. The consumer stated the manufacturer exceeded a reasonable amount of time completing the recall repair.
- Exterior lighting
The projector headlights are inadequate on a level road, and are dangerous on rolling terrain roads and curves. They could be possibly designed for stationary use in a perfect enviorment but not for moving vehicles, I cannot safely drive this vehicle at night, I fear not only for myself but for other people on and near the path of this vehicle. My mind IS clear, there are many blowing the whistle.
- Exterior lighting
TL* the contact owns a 2015 GMC sierra. The contact stated that the low beam headlight was defective and did not provide adequate light coverage. The contact had to engage the high beams. The manufacturer was notified of the failure. The dealer raised the low beams; however; the light coverage was…
TL* the contact owns a 2015 GMC sierra. The contact stated that the low beam headlight was defective and did not provide adequate light coverage. The contact had to engage the high beams. The manufacturer was notified of the failure. The dealer raised the low beams; however; the light coverage was not corrected. The failure mileage was 300. ..Updated 05/09/16 *bf the consumer stated right after he purchased the vehicle, he noticed when driving at night, with the low beams on, his visibility was approximately 30 feet to the front and side of the vehicle. When the high beams were on, he was able to see ahead of him, but the view was still limited to only 30 feet. updated 05/16/16.*jb
- Structure › Body · Suspension
When at speeds of roughly 50mph seats vibrate. truck has roughly 3000miles and the frame, rearend and other underbody components have alot of surface rust
- Exterior lighting
Headlights are far to dim and directional to drive safely at night. Had the light fix done at dealer. Now horizontal black line going down hill mean you can only see a very short distance in front of you? Headlights still inadequate .
- Exterior lighting
The headlights are very dim and make it hard to see at night. I have had several situations where an accident was more likely due to the dim lighting.
- Service brakes
I have been having a problem with the trailer brake controller on my k3500 truck. recently the message "check trailer wiring" has been coming on frequently. at the same time, the braking controller shuts off power to the trailer brakes. this has resulted in a very unsafe condition, especially…
I have been having a problem with the trailer brake controller on my k3500 truck. recently the message "check trailer wiring" has been coming on frequently. at the same time, the braking controller shuts off power to the trailer brakes. this has resulted in a very unsafe condition, especially with a trailer that weighs over 14,000 pounds. this has been going on for 6 months now. repeated attempts by both the GMC dealer and the trailer dealer have failed to resolve the problem. I have been told, by the dealer, that the problem started approximately with the 2014 models. the brake controller has been upgraded, and made much more sensitive to slight deviations in the trailer system, causing the controller to "shut off" so to speak. while this wouldn't be a big issue normally, when it shuts off, you lose all braking ability to the trailer resulting in an unsafe condition. there IS no way to override this and activate the brakes. what seems to be happening IS a very slight deviation in the resistance in the trailer brake system (by 1 ohm or less) and that causes the "shutdown" in the controller. trailer brakes would work, if they could get power. but, the controller has shut down, so no power. Myself (and the trailer shop) have been checking the internet and finding that this IS not an isolated incident. it appears to be happening with all the big three manufacturer trucks, since about 2014. people have been coming up with some rather "creative" ways around this, in some cases eliminating the original system entirely. this IS just not acceptable. again, this "new system the big three are putting in IS far worse that the old, simply because it has no room for forgiveness in a trailer system that might work otherwise, but has a slight deviation in what IS considered "acceptable" to the controller. at the very least, there should be a fail safe method.
- Exterior lighting
Headlight performance IS very poor with weak yellow beam both on low and high beams. difficulty seeing during night driving, especially at highway speeds in dark areas, IS very hazardous, even worse during rain. I am concerned about my safety and that of my family while driving this truck at…
Headlight performance IS very poor with weak yellow beam both on low and high beams. difficulty seeing during night driving, especially at highway speeds in dark areas, IS very hazardous, even worse during rain. I am concerned about my safety and that of my family while driving this truck at night. the projector-style headlamps on the vehicle were dim with a yellow color and provided inadequate front and side illumination. the headlight aim was raised, which resulted in little improvement.
- Exterior lighting
Projector headlights on 2015 sierra IS very dim compared to other vehicles. tried adjusting but did not help. very poor visibility in unlit dark roads and streets and poses risk. I tried bringing it to the dealer but they could not do anything about it. I mentioned several complaints from other…
Projector headlights on 2015 sierra IS very dim compared to other vehicles. tried adjusting but did not help. very poor visibility in unlit dark roads and streets and poses risk. I tried bringing it to the dealer but they could not do anything about it. I mentioned several complaints from other owners including a class action law suite that was filed in california in october 2015. unfortunately, there are no other alternatives with the exception of purchasing aftermarket headlights. I would like GMC to fix this known problem. apparently they did as they changed the 2016 models' headlamps and incorporated higher lumens on lighting, why change it if it was not a problem in the first place? It's very difficult to see pedestrians and objects at night.
- Unknown or other
My vehicle shakes at highway speed. I can feel it in the steering wheel, and seat. Visually I can see the bed of the truck shake. The issue has not gone away.
- Exterior lighting
I purchased this vehicle new august 2015. The headlight projection and illumination on this vehicle IS extremely poor especially during wet roads or raining conditions. I have to use the fog lights at all times and still do not have adequate lighting. I feel this situation can and will result in…
I purchased this vehicle new august 2015. The headlight projection and illumination on this vehicle IS extremely poor especially during wet roads or raining conditions. I have to use the fog lights at all times and still do not have adequate lighting. I feel this situation can and will result in serious injury or death due to lack of proper lighting. I was appalled to find out general motors only use a single halogen bulb instead of a dual filament lamp or a combination low and high beam lamps. I personally nearly hit a pedestrian during a rainy situation, and also feel unsafe operating this vehicle at dark.
- Exterior lighting
Headlight design IS terrible. I get at best 40FT. Of light projection on low. When the high beams are engaged I get no further projection but I get a higher projection. It does a great job lighting the tops of the trees but that's about all. Unbelievable safety hazard while driving in rural southwest florida.
- Exterior lighting
TL* the contact owns a 2015 GMC sierra. While driving at night, the low beam headlights failed to illuminate sufficiently. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was 7,500.
- Exterior lighting
The low beams only illuminate 40 to 50 feet down the road. the high beams provide very poor visibility. there IS absolutely no side illumination. This IS a challenging vehicle to drive at night.
- Power train
Driving north on the garden state parkway in the center lane it felt like I had a back tire blowout but what happened was my rear axle broke causing my vehicle to be extremely hard to control. I was trying to steer the vehicle but could not control the truck, it felt like I had limited braking ability, smashing into guardrail it finally came to a stop.
- Exterior lighting
The headlights with which this vehicle are equipped are dim and unsafe. I have owned many vehicles, including several made by gm, and this one IS the worst. the illumination of the roadway IS insufficient to discern hazards on/near the roadway at night. this IS true at any reasonable speed and IS much, muc hworse during inclement wx, particularly when raining.
- Exterior lighting
The head lights on this truck are very bad. I spent 45,000 dollars on somthing that should not be a problem. On high beams the drivers side head light goes almost straight out from the truck. On the passengers side the high beam light goes out to left . It 's like the right side light IS going to…
The head lights on this truck are very bad. I spent 45,000 dollars on somthing that should not be a problem. On high beams the drivers side head light goes almost straight out from the truck. On the passengers side the high beam light goes out to left . It 's like the right side light IS going to middle of truck. You can really see it on a dark road with road banks or trees on both sides of the road.i took to dealer and they checked it out with another truck. Big deal! That tells me that both trucks are doing the same thing.( dahaaa). I called GMC and filed a complaint . They called back and said they talked to the dealer and they can't do anything about it (.dahaa.)...i hope no one asks me about these new trucks????? I never thoght I would have a truck from the darks again. I was wrong. Please fix the problem gm... This IS stupid... thanks for nothing.
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 10134598This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
- 10116879This technical bulletin provides a procedure to replace the driver or passenger seat retractor side belt for vehicles with the condition of oversized and or stripped seat belt retractor bolts
- 10114597This 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 outside and call General Motors Technical Assistance Center.
- 10114470This 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 Technical Assistance Center with the scan tool data from the OnStar system.
- 10114431This 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 contacts to not have any Emojis loaded to any contact.
- 10114408This 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 existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a "500 phone number" The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.
- 10114372This Preliminary Information communication provides information to the technician about vehicles that may have a blank displays, flashing displays, "Error or Update failed Messages", navigation map not loading, Bluetooth or USB concerns. Technician should inspect the USB/SD card port for a SD card or a device plug into any of the USB ports.
- 10114352This 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 for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
- 10114343This 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 customer is having that is unwanted. The vehicle may receive an incoming call just like any other phone. Typically the customer will hear the phone ringing in the vehicle. This scenario also includes incoming Bluetooth calls. One type of unwanted call can be made if the key pad is faulty the OnStar system will try to make a blue button call for shorted voltage in the circuits. The OnStar module could have an internal fault and produce a "Phone Unavailable" audio message also it may have a Diagnostic Trouble Code U1500 or B1000. Refer to diagnostics for the Diagnostic Trouble Code making sure to follow any applicable Bulletins or Preliminary Information sheets. A "Ready" or "OnStar ready" audio message heard while driving. In some cases it has been found that the customer is inadvertently pressing the ?push to talk? button on the steering wheel controls. On rare occasions, other issues in the steering column or Steering Wheel Control system may induce this concern.
- 10114342This 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 Technical Assistance Center with the scan tool data from the OnStar system.
- 10114328This 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
- 10114312This informational bulletin explains not to put multiple keys on one key ring and how to tag a key.
- 10114309This informational bulletin explains how to care for wiper blades.
- 10114299This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.
- 10114296This 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 and correction; Labor Time; Technician ID and acoutablity of labor time; Proper documentation and retension of warranty parts; Accurate sublet charges and receipts; Add on concerns after the Job Card has been written.
- 10114292This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.
- 10114280This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs
- 10113896This Preliminary Information communication advises the technician that vehicles with front seat Regular Production Option Codes A52, AZ3, or B3F may comment about low treble, or excessive bass from the front door speakers. This is a normal design characteristic for this seat configuration. These vehicles lack a subwoofer.
- 10113810This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).
- 10113796This informational bulletin provides information on the proper use of GM floor mats.
- 10113792This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
- 10113788This warranty administration bulletin provides policy information on courtesy transportation and roadside assistance programs.
- 10113785This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).
- 10113775This 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.
- 10113773The 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.
- 10113753This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.
- 10113752This informational bulletin communicates GM wiring repair strategy information.
- 10113745This warranty administration bulletin communicates GM required operating procedures (U.S. only) for service operations.
- 10113741This 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.
- 10113740This 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).
- 10113738This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.
- 10113731This 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).
- 10113720This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
- 10113703This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138 set.
- 10113701This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only).
- 10113688This informational bulletin provides dealership personnel with Global Warranty Management (GWM), Warranty Parts Center (WPC), and Parts Return Program information.
- 10113687This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
- 10113658This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
- 10113657This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.
- 10113652This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
Every GMC Sierra model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.