2012 Chevrolet Silverado 1500
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Chevrolet › Silverado 1500 › 2012
These records cover every 2012 Chevrolet Silverado 1500. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
2 recalls name the 2012 Chevrolet Silverado 1500. Newest first.
General Motors, LLC (GM) is recalling certain 2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South…
Risk and remedy
Risk
An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
Remedy
GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 22, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed on May 11, 2021. Owners may contact Cadillac customer service at 1-800-458-8006; Chevrolet customer service at 1-800-222-1020; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328770.
General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or "Zone A." Additionally GM is…
Risk and remedy
Risk
An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
Remedy
GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 25, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed to 40 VIN owners on May 11, 2021. A second owner notification letter was mailed to all other owners on January 24, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328800.
Owner complaints
216 complaints7 involved a crash1 involved a fire6 injuries
What owners report most
Latest complaints
- Air bags
My husband picked me up from work in [XXX] we went over a very icy bridge the truck spun around and hit the guard rail on the bridge the airbags popped and broke two of my ribs I went to the hospital it was very painful I had to lose out on several days of work. I have pictures of the airbag the…
My husband picked me up from work in [XXX] we went over a very icy bridge the truck spun around and hit the guard rail on the bridge the airbags popped and broke two of my ribs I went to the hospital it was very painful I had to lose out on several days of work. I have pictures of the airbag the one that popped on me appears to be orange. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Unknown or other
Severe frame rot on driver side beneath the cab. Just noticed it today July 13, 2026.
- Unknown or other
I noticed the gas tank was listing to one end and not level. I noticed one of the tank straps had rusted away and I took the truck to a mechanic to replace the strap. The mechanic showed me that practically the majority of the frame was rusted away. There was nothing substantial enough for the…
I noticed the gas tank was listing to one end and not level. I noticed one of the tank straps had rusted away and I took the truck to a mechanic to replace the strap. The mechanic showed me that practically the majority of the frame was rusted away. There was nothing substantial enough for the straps to attach to. Are there many cases of the frame disintegrating on this model truck. I would be satisfied if the frame was replaced as I believe the manufacturer failed in protecting these frames from rusting away. I have been looking for a frame for a reasonable price and have not found one yet. I will also need someone to remove the old one and install the new one. I have not driven the truck because I am afraid it could collapse on the road if driven.
- Engine · Vehicle speed control › Accelerator pedal
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed and stopping at a stop light, the accelerator pedal was depressed, and the accelerator pedal became stuck, and the engine unexpectedly revved to 5,000 RPM. The contact stated that the…
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed and stopping at a stop light, the accelerator pedal was depressed, and the accelerator pedal became stuck, and the engine unexpectedly revved to 5,000 RPM. The contact stated that the accelerator pedal failed to release. The brake pedal was depressed several times within 15 seconds, and the engine stopped revving. No warning lights were illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 146,250.
- Electrical system › Instrument panel › Speedometer/odometer
Odometer Fraud. The contact owns a 2012 Chevrolet Silverado 1500. While the vehicle was being registered with the Department of Motor Vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of the purchase, the mileage was approximately 141,000 and at the time of registration, it was discovered that the mileage was approximately 230,925.
- Unknown or other
Dash is cracked in several places
- Structure › Body · Unknown or other
Rusted Frame and body
- Electrical system · Power train
I got the code p2138 and I’ve had it inspected and throttle body and accelerator pedal assembly replaced. The problem is still not fixed. I lost power driving to work and heavy vibration and shaking. If I pull out in a turn and someone is coming up fast and this happens again it reduces my engine…
I got the code p2138 and I’ve had it inspected and throttle body and accelerator pedal assembly replaced. The problem is still not fixed. I lost power driving to work and heavy vibration and shaking. If I pull out in a turn and someone is coming up fast and this happens again it reduces my engine power and could cause a crash. Problem has been confirmed by a licensed mechanic, AutoZone, oreillys, and an independent mechanic. There was absolutely no warning this was gonna happen. It happened and I’ve spent $3,000 on replacement and labor costs trying to figure this out.
- Structure › Frame and members
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that the frame of the vehicle was significantly rusted, and the contact did not feel safe driving the vehicle. The vehicle was taken to the dealer, where the frame was inspected. The dealer informed the contact that the frame…
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that the frame of the vehicle was significantly rusted, and the contact did not feel safe driving the vehicle. The vehicle was taken to the dealer, where the frame was inspected. The dealer informed the contact that the frame needed to be replaced; however, the repair fee would supersede the value of the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure and offered monetary assistance towards the purchase of a new vehicle. The contact related the failure to TSB Number: 19-NA-255. The failure mileage was approximately 139,000.
- Structure › Body · Suspension · Unknown or other
I have been shopping for a truck for a little over a year now specifically a 2012 Chevy Silverado. To date everyone I found has frame and body rust but the frame rust is so bad that most aren’t safe to drive.
- Unknown or other
Unknown
- Engine
I have a severe engine stall at slight acceleration it feels like the tires are going to lock up or break something in the drive train dealer says my complaint IS normal
- Air bags
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated while her son was driving at low speeds during snow weather, the driver-side air bag deployed on its own without a crash or impact with an object. As a result, the driver lost visibility and control of the vehicle resulting in a…
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated while her son was driving at low speeds during snow weather, the driver-side air bag deployed on its own without a crash or impact with an object. As a result, the driver lost visibility and control of the vehicle resulting in a crashing into a telephone pole and then a ditch where it came to a stop. It was unknown if a warning light illuminated. The paramedics were called and performed a check; however, the contact's son sustained no injuries. A police report was filed. The vehicle was towed to the residence. A dealer was not contacted. The insurance company was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 200,000.
- Unknown or other
I took my truck for a routine service with the dealership. The Service Rep told me that my truck frame was rusting out to the point where it's near unsafe to drive. He told me it'd be 15k to replace the frame. I find it incredible that a 12 year old American made vehicle can have the frame rust out…
I took my truck for a routine service with the dealership. The Service Rep told me that my truck frame was rusting out to the point where it's near unsafe to drive. He told me it'd be 15k to replace the frame. I find it incredible that a 12 year old American made vehicle can have the frame rust out so fast and to such a degree without the dealership or manufacturer knowing that there is a potential safety risk in their product.
- Air bags
Airbag light came on indicating an issue. Went to dealer and the codes that came up are B0030 (Passenger Instrument Panel Air Bag Deployment Loop Stage 2 Short to Ground) and B0413 (Temperature Control 1 Feed back Circuit Actuator Stuck). It cost $597.67 to have a new airbag installed. I…
Airbag light came on indicating an issue. Went to dealer and the codes that came up are B0030 (Passenger Instrument Panel Air Bag Deployment Loop Stage 2 Short to Ground) and B0413 (Temperature Control 1 Feed back Circuit Actuator Stuck). It cost $597.67 to have a new airbag installed. I worry others couldn't afford this and it should be covered by the mfg due to the safety risk created from the vendor creating airbags that do not last the life of the vehicle.
- Structure › Frame and members
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated while the vehicle was at the Walmart Tire Center for tire replacement, the contact was informed that the tires could not be replaced. The contact was informed that the front driver's side frame was corroded and had holes. The…
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated while the vehicle was at the Walmart Tire Center for tire replacement, the contact was informed that the tires could not be replaced. The contact was informed that the front driver's side frame was corroded and had holes. The contact was advised to stop driving the vehicle. The dealer was made aware of the failure. The contact was advised to bring the vehicle to the dealer for inspection. The manufacturer was made aware of the failure. The contact was offered a 1-10 percent discount on the purchase of another vehicle. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 181,000.
- Service brakes, hydraulic › Antilock/traction control/electronic limited slip · Structure
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that while the vehicle was parked, her husband observed corrosion and holes in front of the gas tank and the frame of the vehicle. Additionally, the contact stated that while driving at approximately 45 MPH, the ABS, traction…
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that while the vehicle was parked, her husband observed corrosion and holes in front of the gas tank and the frame of the vehicle. Additionally, the contact stated that while driving at approximately 45 MPH, the ABS, traction control, and steering stabilizer warning lights were illuminated. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 42,000.
- Electrical system · Engine
Engine power reduced warning keeps coming on. As well as stabilitrak and traction control turns off. Code p2138 pops up. I’ve spent over $1,000 trying to get this fixed because it is unsafe to drive it like that. It will be fixed for 1 or 2 weeks and then it’s time to take it to the shop again. So many people have this issue.
- Unknown or other
The frame has rust holes and rusted through the bottom on the driver side.
- Air bags
i took the car to the GM dealer to fix the recalled item and was told the dashboard will crack and will need to be replaced when they pull the airbag out and i will need to pay for new dash board....i told them not to fix it....
- Service brakes, air › Antilock › Wheel speed sensor
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the vehicle decelerated without the brake pedal being depressed. In addition, the vehicle veered to the left independently. The vehicle was taken to a local dealer; however, the cause of the…
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the vehicle decelerated without the brake pedal being depressed. In addition, the vehicle veered to the left independently. The vehicle was taken to a local dealer; however, the cause of the failure was not yet determined. The contact self-diagnosed the vehicle using a scanner the vehicle and it was determined that the front passenger’s side wheel speed sensor had failed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 125,000.
- Unknown or other
The trailer hitch assembly has rusted to the point where it is barely being held to truck frame. It is available for inspection (I do not know how to attach photos to this notice but can e-mail if provided with your address) Have been advised by Chevrolet dealership service manager not to use the…
The trailer hitch assembly has rusted to the point where it is barely being held to truck frame. It is available for inspection (I do not know how to attach photos to this notice but can e-mail if provided with your address) Have been advised by Chevrolet dealership service manager not to use the hitch under any circumstance. Do not know if any other portion of frame assembly is compromised, nor can this be determined accurately by me. But if other portions of the frame are “rusted out “ the danger is grave: the tubular structural element to which the hitch assembly is attached is the same diameter and thickness as the tubular structural supports which link the lengthwise H elements of the vehicle frame. It is therefore reasonable to conclude these structural components may lack structural integrity due to possible rust and perforations Concluding; 1. the hitch assembly is an integral part the vehicle’s structure. Failure would threaten the life of occupants as a trailer broke loose and swerved.. Others in proximity to the flailing or loose trailer would also be threatened. 2. Given the affected element is similar to other structural iparts used in the vehicle’s frame, failure of their structural integrity may cause failure of a portion of the frame, leading to additional risks to occupants, surrounding humans, vehicles and property. 3. The rusted assembly is not easily visible so that a warning to owners highlighting this potential risk to life should be sent ASAP. 4. Inspection of undercarriages of this and similar vehicles should be mandated to determine the existence of rust-damaging structural integrity. 5. Proper metallurgy/coating/reinforcement or redesign should be mandated of manufacturers.
- Structure › Frame and members
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that while the vehicle was parked, he became aware that the front and rear sub frame were extremely rusted. The contact also stated the shock tube had detached from the vehicle. The vehicle was towed to an independent mechanic to…
The contact owns a 2012 Chevrolet Silverado 1500. The contact stated that while the vehicle was parked, he became aware that the front and rear sub frame were extremely rusted. The contact also stated the shock tube had detached from the vehicle. The vehicle was towed to an independent mechanic to be diagnosed. The contact was informed that the front and rear sub frame needed to be replaced. The dealer was not contacted, and the vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 72,000.
- Air bags
Recall [XXX] FRONT PASSENGER AIR BAG was completed [XXX] by Authorized Dealer 9105803 Replace Dual Stage Front AIR BAG Inflator ,as of [XXX] system light in dash steadily on and system shows to have system serviced, I don't feel I should have to pay the AUTHORIZED DEALER FOR Checking and or…
Recall [XXX] FRONT PASSENGER AIR BAG was completed [XXX] by Authorized Dealer 9105803 Replace Dual Stage Front AIR BAG Inflator ,as of [XXX] system light in dash steadily on and system shows to have system serviced, I don't feel I should have to pay the AUTHORIZED DEALER FOR Checking and or Repairing the NEW DEFICIT as the complaint. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Structure › Body · Unknown or other
2012 Chevrolet Silverado 1500 pickup truck has very extensive frame damage for 115k miles which has caused it to be unsafe to drive and basically scrap. I am the 2nd owner of the truck. When I bought it at 70k miles it definitely had rust on the frame, but no major holes. It has now rusted through in multiple spots. Is there anything that I can do or am I pretty much out of luck?
Defect investigations
NHTSA’s Office of Defects Investigation opened these reviews into vehicles including this one.
- Pedestrian alert sounds
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for…
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
- Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant…
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
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.
- 11011805This Preliminary information communicates a GM part number forreflective high temperature heat or insulating tape when repairing wiring harnesses.
- 11011782This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
- 11011709This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11011444This Preliminary information communicates to the dealer a process for accessing the procedure to add attachments to a GM technical assistance case using the dealer case management tool.
- 11011408This Preliminary information communicates direction to find information at www.gmupfitter.com for Police and Special Service Vehicles.
- 11011205This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- 11010566This service bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
- 11010545This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).
- 11010544This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 11010491This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
- 11010490This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11010421This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- 11009764This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- 11009756This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
- 11009532This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009531This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009156This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
- 11009088This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
- 11009039This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
- 11008956This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
- 11008906This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 11008898The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
- 11007936This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007935This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007744This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- 11007743This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- 11007718This service bulletin explains how to identify possible DEF system contamination.
- 11007208This 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.
- 11007196This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
- 11007154This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.
- 11007123This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
- 11007121This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
- 11007116This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11007115This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
- 11007095This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
- 11007091This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11006682This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
- 11006670This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
- 11006644This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
- 11006621Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.
Every Chevrolet Silverado 1500 model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.