Chevrolet Silverado Complaints

32,421 consumer complaints on file.

#11750813July 16, 2026
TIRES, TIRES:TREAD/BELT
Wrangler Trailrunner AT LT275/65R20 were on the truck when I purchased my new 2021 Chevy 2500. I only have 25K miles on it. I was driving on the interstate and the tread came off the tire tore my wheel base apart and damaged back of truck along with scratches on the side by wheel also tore wheel trim off.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750864July 16, 2026
POWER TRAIN, VEHICLE SPEED CONTROL
I am filing a formal complaint regarding General Motors' handling of a critical vehicle component that has left my vehicle and many others in an unsafe condition. For more than over a one month, I have been waiting for a replacement gear shift module that is currently on backorder. During this time, I have learned that numerous General Motors customers are experiencing the same issue and are also waiting for this part to become available. My primary concern is that this appears to be more than an isolated parts shortage. If so many vehicles require replacement of the same safety-related component, General Motors should be evaluating whether this issue warrants a safety recall or, at a minimum, notifying affected customers of the potential risks. The gear shift module is a critical component that affects the safe operation of a vehicle. Allowing customers to continue driving vehicles that may have a defective gear shift module without providing a safety notification or timely repair raises serious concerns regarding public safety. I respectfully request that the NHTSA investigate this matter and encourage General Motors to: Explain the reason for the extended backorder of this critical component. Provide customers with a reasonable timeline for obtaining replacement parts. Determine whether this issue should be addressed through a formal safety recall or customer safety notification. Offer appropriate assistance to customers whose vehicles have been affected by this prolonged delay. Customers should not be expected to operate vehicles that may present a potential safety risk while waiting indefinitely for a critical replacement part.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750886July 16, 2026
UNKNOWN OR OTHER
My Chevy Silverado has a transmission defect that is under recall shift to park and my vin number is not included. I am disappointed because it’s exactly the same problem as the other ones.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750487July 15, 2026
POWER TRAIN
While driving my transmission has a shutter. The shutter started about yr and half ago and I have just maintained with shutter stop. I know there is a recall on manufactured parts for other Chevrolet trucks in the same yr
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750505July 15, 2026
ELECTRICAL SYSTEM, FUEL/PROPULSION SYSTEM, UNKNOWN OR OTHER
The vehicle experienced repeated high-voltage system warnings and battery conditioning system failures. On multiple occasions the “Service High Voltage System” message appeared along with codes P0530 and P1C26 related to the lithium-ion battery conditioning system that controls heating and cooling of the high-voltage battery pack. A critical U3578 code triggered an urgent OnStar alert requiring immediate service. The high-voltage fault was linked to an overcharged HVAC system that caused the A/C compressor to fail. This led to a full HVAC system replacement, radio/infotainment failure, and multiple module reprogrammings. The vehicle could not charge past approximately 65% and showed a red 12-volt battery light after charging. Burning electrical smells were present during some incidents. Warning lights and messages appeared repeatedly and were confirmed by OnStar diagnostics on April 28, May 6, May 19, and June 16, 2026. The dealer performed warranty repairs including compressor and HVAC replacement per TSB 25-NA-130, yet the same high-voltage and battery conditioning faults returned. The problem has been reproduced and documented by the dealer and OnStar. These defects affect critical high-voltage battery thermal management and electrical systems. They create risks of sudden power loss, inability to charge, reduced drivability, and potential safety hazards. The vehicle has been out of service for extended periods and is currently parked due to ongoing safety concerns. The manufacturer was notified through warranty claims and EV Concierge case #95412771 but has not permanently resolved the defect. The failed components (high-voltage battery conditioning system, HVAC compressor, and related modules) are available for inspection upon request.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750532July 15, 2026
ELECTRICAL SYSTEM
May 28 ,2026 I left work to get some lunch And when I went back inside my vehicle I turned it on and the check engine light came On and on the dash it was telling me to park the truck and it wasn’t going more then 45mph so I called my dealer ship simspson Chevrolet in garden grove and they told me they couldn’t do anything because it wasn’t under warranty so I had to take my truck to a near by auto shop because my truck is my daily and I use to get to work so the. The body shop found out the problem it was the wiring harness it was the way they installed the wiring harness it’s manufacturing I called my insurance company and I called GMC directly and they don’t want to help me
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750545July 15, 2026
ELECTRICAL SYSTEM
The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that a body-to-chassis grounding strap was previously replaced under GM Customer Satisfaction Program: N252515590 (Corroded Ground Strap); however, after the repair, the vehicle experienced electrical failures. The contact stated that while attempting to start the vehicle, several unknown warning lights illuminated, and the engine failed to start. The vehicle was towed to the dealer, where the starter and the ECM were replaced. Additionally, the dealer determined that a secondary grounding strap needed to be replaced, but the part was not covered under the Customer Satisfaction Program. The manufacturer was contacted and referred the contact to the NHTSA Hotline for assistance. The vehicle was not repaired again. The failure mileage was approximately 100,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750612July 15, 2026
ENGINE
On Monday, June 29, 2026, I was getting off the New Jersey Garden State Parkway. I was halfway down the exit ramp and the engine and the engine just stopped. I coasted to the bottom of the exit ramp and luckily had just enough shoulder to pull over to get out of traffic. Once stopped, I attempted to start my 2026 Chevy Silverado, but all attempts at starting the engine were fruitless, as the engine would not even turn over when tried. I contacted On Star and a tow truck was sent to tow my truck to Burke, the GM dealer I purchased the truck from. It was confirmed by Burke GM on Wednesday, July 1, 2026, that the truck needed the engine replaced. The truck is currently at Burke GM and I have been there to get belongings out of the truck so yes, I would say it’s safe to assume that it is available for inspection. There were no warning signs of any problem with the motor at all.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750622July 15, 2026
ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
Odometer Fraud. The contact purchased a 2008 Chevrolet Silverado 3500. The contact discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 162,000. It was later discovered upon checking a Carfax report that the mileage was 270,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750648July 15, 2026
ENGINE
An engine lifter broke in my 2021 Chevy Silverado 1500 (6.2 liter) and it bent a push rod. The truck was towed to the dealership where it was purchased. They replace all the lifters on the failed side and the bent push rod. The reason I am reporting this is because it happened at a very unfortunate time and could have resulted in a major accident if the engine would have seized. I was turning a corner, crossing oncoming highway traffic, and pulling our camper/travel trailer. I see that it has been a relatively common problem with the GM 6.2L and even some 5.3L motors and appears to be related to GM's active fuel management (AFM).
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750668July 15, 2026
ENGINE, FUEL/PROPULSION SYSTEM, POWER TRAIN
On XXX I was driving from [XXX] to my sister's house in [XXX]. I was relocating to [XXX] for a job. I was pulling a U-haul trailer (6x12) that contained significantly less weight than the truck can handle. About halfway there, on back roads, the truck suddenly slowed significantly and the gas pedal was unresponsive. The light in the dashboard read Reduced Acceleration - Drive with caution. Pulled over, turned off truck, opened driver side door, to reset the truck (read this on google). We had to do this a couple times, because it would just go back to that behavior after a bit. We made it to my sister's house to stay the night. In the morning, XXX, I called the local Chevy Service Dept in [XXX] and asked if I could bring it in, I described the problem. During the drive to the shop, the same issue occurred. Upon arriving at the service dept, the Trailer app was giving a warning that the load may be heavier than max. Which cannot be true. The dealer techs said they had never seen anything like it before, but they seemed to know what to look for. They then informed me that they could not loan me a car because I was traveling out of state. I had a deadline, so my only option was to rent a U Haul box truck, unload the back of my truck into it, hitch the trailer I already had to it, and drive to [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750716July 15, 2026
ENGINE
Truck blew up driving down the road and the the Chevy app gave me a code and it was the same code it is recalled for but I was told it wasn’t under recall
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750196July 14, 2026
LATCHES/LOCKS/LINKAGES
The contact owns a 2025 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the rear liftgate independently opened while there was cargo loaded inside the bed of the vehicle. There was no warning light illuminated. The contact stated that while the vehicle was parked in the garage, after inspecting the vehicle the rear liftgate had independently opened, causing damages to the garage door. The vehicle was taken to a local dealer, where it was diagnosed; however, the failure could not be duplicated. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 6,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750243July 14, 2026
ELECTRICAL SYSTEM, SERVICE BRAKES, HYDRAULIC
The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed, the message that the rear seats were occupied and that the windows were rolled down was displayed, which required the contact to press the OK button. The vehicle was taken to the dealer where it was purchased, but no assistance was provided. The traction control and the ABS warning lights were illuminated while depressing the brake pedal. Additionally, the cruise control mode was inoperable. The contact replaced the brake pedal position sensor independently, and the vehicle was taken to an independent mechanic, who reprogrammed the sensor. The contact stated that after the repair, the brake lights erroneously illuminated while the vehicle was turned off, causing the battery to drain. The contact disconnected and reconnected the battery, which reset the vehicle; however, the failure recurred. The vehicle was not further diagnosed or repaired. The manufacturer was not contacted. The failure mileage was 110,881.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750249July 14, 2026
POWER TRAIN
Torque converter clutch failed and sent metal chips through the transmission causing the transmission to fall and made the truck not drivable. The check engine light came on a few hours before the transmission finally gave out. The transmission would not shift out of first gear. We were on a family trip to [XXX] from [XXX] and this left us stranded with three kids in the truck on the side of the road. When I took the truck to the shop they asked several other transmission shops if they had seen this issue and they all confirmed they did with the same truck and the best case is to rebuild the transmission instead of replacing the just the torque converter clutch due to the amount of damage it did. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750278July 14, 2026
POWER TRAIN
The internal transmission Output Shaft Speed Sensor (OSS) and its associated internal circuit/lead frame assembly failed. The vehicle is fully intact, operational, and available for inspection upon request. When the Output Shaft Speed Sensor intermittently loses its signal (dropping to 0 RPM while the vehicle is stopped at red lights or in traffic), it forces the vehicle into an immediate electronic "limp mode." Upon pressing the gas pedal to accelerate, the transmission violently slams into gear with massive mechanical force. This sudden, unpredictable jerking and hesitation while accelerating into active traffic creates an immediate risk of being rear-ended, losing traction, or losing control of the heavy vehicle in an intersection. The problem was officially confirmed via a diagnostic computer scan by an authorized GM dealership (Crews Chevrolet), which pulled and documented history codes P0722 (Output Shaft Speed Sensor Circuit No Signal) and P0700 (Transmission Control System Malfunction Warning). However, the dealership declined physical teardown or sensor replacement because the electronic failure is intermittent and could not be replicated during a brief technician test drive. Yes. The vehicle's external wiring harness was physically inspected by an authorized General Motors dealership technician, who confirmed the external wiring passed inspection. This officially isolates the intermittent electrical drop to an internal transmission component failure. It has not been inspected by police or insurance. Yes. The symptoms appeared suddenly without prior warning. The transmission began shifting erratically and violently, immediately followed by the illumination of the dashboard Check Engine Light (Malfunction Indicator Lamp). The onboard computer triggered diagnostic trouble codes P0722 and P0700.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750324July 14, 2026
STRUCTURE:BODY, ELECTRICAL SYSTEM
On Thursday, July 9, 2026, at approximately 2:30 p.m., I was driving my 2025 Chevrolet Silverado 1500 Duramax on Highway 40 while towing a properly connected trailer. The Multi-Flex tailgate had been fully closed and latched before I began my trip and had not been opened at any point prior to the incident. While traveling on the highway, a California Highway Patrol officer pulled alongside my vehicle and alerted me that my tailgate was down and bouncing on the trailer I was towing. I immediately pulled over to the shoulder and observed that the entire Multi-Flex tailgate had unexpectedly unlatched and was resting on the trailer. I closed and latched the tailgate, which appeared to operate normally, and continued to my destination. At no time before or during the incident did the vehicle display a "Tailgate Open" warning or any other warning message on the instrument cluster. The unexpected opening of the tailgate caused it to strike the trailer, resulting in damage to the Multi-Flex tailgate, the rear bumper, and the trailer. The vehicle has approximately 11,000 miles, was purchased new, and has not been modified. I have opened a case with General Motors, and the vehicle is scheduled to be inspected by an authorized Chevrolet dealership.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750326July 14, 2026
STEERING
I was driving on the highway and lost all power steering. Almost in an accident. complete loss of power steering
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750416July 14, 2026
SERVICE BRAKES
Since repair work was performed on this vehicle in late 2025, it has intermittently experienced sudden, complete brake lockup on all four wheels without any pedal input. This has occurred during sharp turns and during straight, steady highway driving, both suddenly and after gradual buildup; regardless of the pattern leading up to it, the lockup itself is abrupt and unexpected. On March 25, 2026, driving approximately 70 mph on the Glendale Freeway (SR-2) between Mountain Ave and Foothill Blvd, at approximately 39,900 miles, all four brakes suddenly applied with no pedal input, causing the truck to skid toward a stop while traffic continued to pass at highway speed. Smoke was visible from the front wheels and in my mirrors. No crash, fire, injury, or fatality occurred, but the vehicle poses an ongoing risk of sudden, uncommanded loss of control, especially hazardous at highway speed with surrounding traffic. The dealership's inspection found blue thermal discoloration on all four brake rotors, consistent with extreme, sustained overheating, and recommended full brake system replacement estimated at $23,875.25. I am retired, on a fixed income, and cannot readily absorb a repair of this magnitude for an intermittent but serious safety defect. This vehicle uses a Hydro-Boost brake system. GM has published service information (Bulletin PIT3665J) describing a known condition on this platform where the brake pedal can move or self-apply, caused by the internal dump valve failing to seat due to steering system contamination. This bulletin covers Chevrolet Silverado and GMC Sierra trucks across model years 1998-2020, among other GM platforms. Given the severity of this failure and the number of vehicles affected across more than two decades, I believe this warrants review as a potential safety defect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11750443July 14, 2026
ELECTRICAL SYSTEM, ENGINE
Loss of engine power while merging or passing traffic. * Reduced acceleration making it difficult to enter highways safely. * Engine overheating if the active grille shutters fail in the closed position. * Unexpected limp mode causing sudden speed reduction in traffic. * Increased risk of a rear-end collision due to loss of power or reduced speed. * Check engine light and warning messages distracting the driver. * Vehicle stalling while driving or at intersections. * Reduced visibility if the defroster or HVAC performance is affected by engine temperature issues. * Potential engine damage from overheating, creating a hazard if the vehicle becomes disabled on the roadway. The active grille shutter system malfunctioned and caused warning lights to illuminate. I am concerned that the shutters remaining closed could lead to engine overheating or reduced vehicle performance while driving, increasing the risk of an accident due to loss of power or unexpected vehicle behavior in traffic.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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