Showing 252,439 complaints for CHEVROLET
Incident date: Aug 1, 2026
from a stop during fast acceleration made a left turn and rear section or rear axle sounded like it went over a speed bump or wheels locked up, then transmission felt like it was in high gear, did not want to move , or very slowly , i accelerated rpm was 2k or 3k still moving very slowly, this was in heavy traffic. I notice that check engine light went on with TC, parking brake service , some pad
... lock ( dont know what the ped lock is). 2nd time this happen the parking light service light went on and the brakes locked up again in traffic. 0Read more
Incident date: Sep 4, 2026
Hard/Erratic shifting and feels like you’re driving over rumble strips. The day I purchased the car.
Incident date: May 22, 2026
During an accident when impacted in the front of vehicle not a single airbag deployed
Crash
2 injured
Incident date: Aug 30, 2026
Car recently started to jolt when accelerating. Noticed it firsthand on the highway while on stop and go traffic. It's been doing it more often now when driving around the city. As soon as you accelerate past 15mph, it starts to jolt. The check engine light is not on. I do see that other 2018 Chevy Traverse have a recall, but my car (when checking by VIN) is not included.
Incident date: Sep 6, 2026
Rear windows water leak. May caue electrical issues and mold in the cab
Incident date: Sep 6, 2026
Rear windows water leak. May caue electrical issues and mold in the cab
Incident date: Sep 6, 2026
Rear windows water leak. May caue electrical issues and mold in the cab
Incident date: Sep 19, 2025
the vehicle will not register that it is in park, when the engine is turned off a beeping noise reads shift to park - you have to start the engine and shut it off multiple times, or slam the shifter into place to get it register in park. this happens constantly and is starting to get old, and annoying. it is listed as a known problem on the forum group. when the notice to shift into Park is stuck
... on, the beeping will not stop... Also there is a shudder while driving no matter the speed. They did a transmission service and messed with torque converters but has not done anything. Also will be driving down the road with cruise control and the cruise control with randomly jerk and shut off for no reason. Has happened on the interstate.Read more
Incident date: Sep 19, 2025
the vehicle will not register that it is in park, when the engine is turned off a beeping noise reads shift to park - you have to start the engine and shut it off multiple times, or slam the shifter into place to get it register in park. this happens constantly and is starting to get old, and annoying. it is listed as a known problem on the forum group. when the notice to shift into Park is stuck
... on, the beeping will not stop... Also there is a shudder while driving no matter the speed. They did a transmission service and messed with torque converters but has not done anything. Also will be driving down the road with cruise control and the cruise control with randomly jerk and shut off for no reason. Has happened on the interstate.Read more
Incident date: Sep 19, 2025
the vehicle will not register that it is in park, when the engine is turned off a beeping noise reads shift to park - you have to start the engine and shut it off multiple times, or slam the shifter into place to get it register in park. this happens constantly and is starting to get old, and annoying. it is listed as a known problem on the forum group. when the notice to shift into Park is stuck
... on, the beeping will not stop... Also there is a shudder while driving no matter the speed. They did a transmission service and messed with torque converters but has not done anything. Also will be driving down the road with cruise control and the cruise control with randomly jerk and shut off for no reason. Has happened on the interstate.Read more
Incident date: Nov 22, 2023
My engine has been replaced twice already for total failure first time was in November 2023 and the second time was May 2026.
Incident date: Jun 1, 2026
2024 Silverado 3.0 Rst turbo replacement, followed by engine replacement at 80K miles. Advised the dealership about the transmission at about 85k miles. At 103,000 miles the transmission failed. GM is denying any responbility. This is already a known issue yet GM keeps denying it. Major saftey issue from the beggining of the purchase. Every complaint has been noted by the dealership.
Incident date: Jun 1, 2026
2024 Silverado 3.0 Rst turbo replacement, followed by engine replacement at 80K miles. Advised the dealership about the transmission at about 85k miles. At 103,000 miles the transmission failed. GM is denying any responbility. This is already a known issue yet GM keeps denying it. Major saftey issue from the beggining of the purchase. Every complaint has been noted by the dealership.
Incident date: Sep 6, 2026
My emergency parking brake keeps activating while I’m driving where it is engaging itself while I’m driving almost causing accidents
Incident date: Sep 6, 2026
My emergency parking brake keeps activating while I’m driving where it is engaging itself while I’m driving almost causing accidents
Incident date: Sep 5, 2026
I am driving a rental Chevrolet Equinox with the steering-column-mounted electronic gear selector. I believe this shifter design creates a serious safety hazard. The gear selector is a stalk on the steering column positioned and operated similarly to controls commonly used for windshield wipers in other vehicles. While driving, pulling back on this stalk can immediately shift the transmission int
... o Neutral, even at highway speeds. My wife and I have unintentionally shifted this vehicle into Neutral approximately a dozen times because of this control arrangement. Once the vehicle is in Neutral while moving, we have been unable to shift it back into Drive until coming to a complete stop. This creates a dangerous situation: the vehicle suddenly loses propulsion in moving traffic, and the driver cannot simply restore Drive. The driver must coast, find a safe place to stop, come to a complete stop, and then select Drive. This is particularly dangerous while merging, crossing an intersection, driving on a highway, or anywhere that maintaining acceleration may be necessary to avoid a collision. This is not a complaint that the controls are merely unfamiliar. The vehicle accepts a Neutral command at road speed from a simple movement of a steering-column stalk, while preventing the driver from immediately restoring Drive. Because the stalk’s location and operation can conflict with established driver muscle memory for steering-column controls, I believe this represents a foreseeable human-factors safety hazard. I am requesting that NHTSA investigate this design and determine whether it presents an unreasonable risk to drivers and other road users.Read more
Incident date: Aug 4, 2026
Three 225/60 R17 tires bubbled in the sidewall and blew out causing loss of control. Two occurred on the same day another a few weeks earlier. The dot above is on the one remaining tire. This occurred on a brand new car purchased 2.5 months earlier from Bale Chevrolet. The dealer has been of no help what so ever. I had to tow and purchase new tires X 3
Incident date: Jul 17, 2026
Engine failed and was replaced at 38k. Transmission shudders, have been back to dealership multiple times for transmission shudder, have been told it was tires, torque converter, and valve body. When those items didn’t fix the issue, I was told it was the engine dfm and that it was normal and not a problem, AFTER they had already acknowledged the transmission issue by trying to fix it with a tor
... que converter and valve body. Engine failed again at 54,604 miles while at high way speeds in rush hour like traffic in between [XXX] and [XXX], while pulling a camper. Truck oiled down the interstate and produced a blueish/milky looking cloud that caused drivers behind me to lock up their brakes because of bad vision, creating a hazard. I was told by gm that they wouldn’t tow the camper that I had to take care of that but they wouldn’t tow send a truck for my truck. Tow truck gets there and says my truck is too big and leaves. I called my own rollback to get my truck 3 1/2 hours later and they came and got it. Was stranded on the side of the interstate for 4 1/2 hours in 90 degree weather, to my knowledge the 2nd truck gm was supposed to send never showed up. Requested a buyback and was denied with no reason given. I have a lot of records if anyone wants them. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Jul 17, 2026
Engine failed and was replaced at 38k. Transmission shudders, have been back to dealership multiple times for transmission shudder, have been told it was tires, torque converter, and valve body. When those items didn’t fix the issue, I was told it was the engine dfm and that it was normal and not a problem, AFTER they had already acknowledged the transmission issue by trying to fix it with a tor
... que converter and valve body. Engine failed again at 54,604 miles while at high way speeds in rush hour like traffic in between [XXX] and [XXX], while pulling a camper. Truck oiled down the interstate and produced a blueish/milky looking cloud that caused drivers behind me to lock up their brakes because of bad vision, creating a hazard. I was told by gm that they wouldn’t tow the camper that I had to take care of that but they wouldn’t tow send a truck for my truck. Tow truck gets there and says my truck is too big and leaves. I called my own rollback to get my truck 3 1/2 hours later and they came and got it. Was stranded on the side of the interstate for 4 1/2 hours in 90 degree weather, to my knowledge the 2nd truck gm was supposed to send never showed up. Requested a buyback and was denied with no reason given. I have a lot of records if anyone wants them. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Jul 1, 2026
When you accelerate from a stop, the car wobbles and shimmy’s until you reach about 15mph and then it stops and drives normally.
Incident date: Sep 17, 2025
The automatic power-unlatching tailgate assembly failed. The tailgate unlatches, opens, and cycles closed completely on its own while the vehicle is in motion and driving on public roads and when the gear shifts from drive to park and park to drive. The vehicle and the tailgate assembly are fully available for inspection upon request. The tailgate opening unpredictably while driving at road speeds
... creates an extreme safety hazard. It risks cargo flying out into traffic, which could cause a severe multi-vehicle accident or injure pedestrians. Additionally, it creates a massive driver distraction while trying to monitor the opening and closing tailgate in the rearview mirror while maintaining control of the vehicle. Sometimes there isn’t a warning light and sometimes it shows a warning light “tailgate open” I have taken it to the dealership and was told it isn’t part of the active recall for similar makes and models and my vehicles year/make/model needs to be added to the current recall for these concerns. It opened on its own while in park and turned off when the mechanic was replacing the license plate light.Read more
Incident date: Sep 17, 2025
The automatic power-unlatching tailgate assembly failed. The tailgate unlatches, opens, and cycles closed completely on its own while the vehicle is in motion and driving on public roads and when the gear shifts from drive to park and park to drive. The vehicle and the tailgate assembly are fully available for inspection upon request. The tailgate opening unpredictably while driving at road speeds
... creates an extreme safety hazard. It risks cargo flying out into traffic, which could cause a severe multi-vehicle accident or injure pedestrians. Additionally, it creates a massive driver distraction while trying to monitor the opening and closing tailgate in the rearview mirror while maintaining control of the vehicle. Sometimes there isn’t a warning light and sometimes it shows a warning light “tailgate open” I have taken it to the dealership and was told it isn’t part of the active recall for similar makes and models and my vehicles year/make/model needs to be added to the current recall for these concerns. It opened on its own while in park and turned off when the mechanic was replacing the license plate light.Read more
Incident date: Dec 13, 2024
Complete engine failure on 2023 Chevrolet Suburban 6.2L. On October 31, 2024 while on the interstate. The truck shut off twice with no warning. I was able to make it to the side of the interstate twice to restart. The truck was taken to Serpentini Chevrolet and they stated no issues were found and send the vehicle back on the road. On December 13,2024 while on a state route, speed limit 55, 12,231
... miles the Suburban abruptly slowed down and violently started to shake and knock. I pulled off to the side of the state route and waited approx 2 hours for the vehicle to be towed. The vehicle was towed to Serpentini Chevrolet and they stated the engine was blown and needed replaced. The vehicle was at the dealership until February 13, 2025 when the engine was replaced. The recall was released in April 2025 at which time the vehicle was taken in for the oil change “repair”. The truck now has 20,200 miles and is lacking power and starting to shake when accelerating from 0-50mph. I will be scheduling additional service in the coming week. While going through the blown engine, GM stopped responding to emails, did not compensate for months of payments I incurred while they had the vehicle and they are still selling unsafe vehicle.Read more
Incident date: Aug 12, 2026
Car acclerated and steering pulled right, which pulled me off the road doing damage to steering gear and linkage, wheels, front suspension, exhaust system and slight body damage. Could be defect in car causing safety issue. With dealer, GM is involved but have been unable to determine why it happened. Insurance involved to cover damage. no warning lamps or failures appeared.
Crash
Incident date: Aug 12, 2026
Car acclerated and steering pulled right, which pulled me off the road doing damage to steering gear and linkage, wheels, front suspension, exhaust system and slight body damage. Could be defect in car causing safety issue. With dealer, GM is involved but have been unable to determine why it happened. Insurance involved to cover damage. no warning lamps or failures appeared.
Crash
Incident date: Aug 20, 2026
The car starts it self and then shuts off all by it self. It has done this twice that we know of. Its impossible to do this even if your keys are in your pocket as you have to hit 3 different buttons to do this. I am not the only one having this issue as there are people complaining on FB that their car does the same thing.
Incident date: Sep 4, 2026
Driving on the interstate and vehicle started slowing down then abruptly stopped. We were able to get onto the shoulder of the road. The gear would not stay in drive mode continuing to slip out of drive and into park. We made it to a dealership in Knoxville tn where we had to leave it..
Incident date: Aug 27, 2026
I experienced the issue being investigated with Investigation: EA26005 I lost engine power while driving my 2024 Chevy Tahoe. GM is now conducting a full engine replacement with another L87 engine.
Incident date: Aug 28, 2026
Car has less than 75,000 miles and needs a new transmission
Incident date: Aug 20, 2026
Motor blew up. 6.2 L87. 2020 silverado 90000 miles, this will be the 4th motor
Incident date: Aug 30, 2026
Twice under 3200 miles while pulling into driveway on an incline the vehicle shifted to neutral then turned off and began to roll backwards down my driveway. No codes or CEL came on the display read press start to restart engine so I did that and it started and ran normally until it happened again while pulling into driveway. I took vehicle to my local chevy dealer they pulled history codes and
... saw 8 communication error codes with various areas of vehicle, checked battery and charging, test drove it and said they found nothing wrong with vehicle. This is a safety issue and should be investigated further, very disappointing on a brand new vehicle only 3 months old.Read more
Incident date: Aug 10, 2026
The contact owns a 2020 Chevrolet Silverado 1500 equipped with Dextero Tires, Tire Line: DHT2, Tire Size: LT245/75/R16, DOT Number: Y9B0LL1X3718. The contact stated that while driving approximately 55 MPH, the vehicle was shaking abnormally, and the doors were rattling. The vehicle was not diagnosed or repaired. The vehicle was taken to the residence where the lug nuts were checked but no failure
... was found; however, the contact felt a large bulge on the front passenger’s side tire. The tire was not repaired. The contact stated that the failure persisted, and approximately a week later there was a bulge in the rear passenger’s side tire. The vehicle was taken to an independent mechanic, but the tires were no longer in stock. The vehicle was taken back to the residence, and all four tires were removed and inspected. The contact stated that the driver's side front and rear tires rolled, wobbled, and fell over, indicating treadwear issues. The manufacturer was not notified of the failure. The vehicle failure mileage was 153,358. The tire failure mileage was 11,000.Read more
Incident date: Jul 31, 2026
The contact owns a 2010 Chevrolet Traverse. The contact stated that the vehicle intermittently failed to start and occasionally stalled while driving. The vehicle was pulled over to the side of the road and restarted after a while. The vehicle was taken to an independent mechanic, where it was diagnosed with ignition switch failure. The manufacturer was notified of the failure by phone, but no ass
... istance was provided. The contact was transferred to a dealer for assistance, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 160,000.Read more
Incident date: Jan 4, 2026
Odometer Fraud. The contact purchased a 2017 Chevrolet Equinox. The vehicle was a private sale from Facebook Marketplace. The mileage was 98,776 miles on 1/5/26. The contact had decided that a larger vehicle was needed and brought the vehicle to the dealer to trade it. The contact received a Carfax report from the dealer indicating an odometer discrepancy. The report indicated that the third owner
... had rolled back the odometer and that the actual mileage was 111,112. The contact stated that the private seller from whom the vehicle was purchased believed there was only one other owner, but after research, found that there were three prior owners before him, making the contact the 5th owner. The current mileage was 128,016.Read more
Incident date: Sep 3, 2026
The contact owns a 2016 Chevrolet Malibu. The contact stated that while driving approximately 15 MPH and taking her children to school, there was an abnormally loud banging sound coming from the vehicle. The contact stated that several air bags deployed. The steering wheel air bag struck the contact, and she was knocked unconscious. The vehicle drove across the street and crashed into a divider. T
... he vehicle was towed to the residence. The contact sustained minor bruises on the nose. Medical attention was provided by the emergency personnel on the ambulance. The manufacturer was contacted over the phone after the issue. A product allegation was filed, and the contact was informed there would be a response within four business days. The failure mileage was approximately 194,000.Read more
Crash
Incident date: Sep 4, 2026
On September 4, 2026, I experienced an extremely serious and frightening braking failure while driving my 2020 Chevrolet Colorado 2.5L. I was driving my granddaughter to school and was pulling into the school's carpool/drop-off area at approximately 20 mph. This was an especially dangerous location because children, parents, vehicles, and school personnel were in the immediate area. As I attempted
... to slow and stop the vehicle, the brake pedal suddenly became extremely hard and the vehicle would not stop normally. The dashboard displayed “Service Brake Assist,” and the check-engine light illuminated. I pressed the brake pedal, but the vehicle continued moving. Realizing that the normal brakes were not stopping the truck, I engaged the emergency/parking brake. The emergency brake slowed the vehicle somewhat, but even then the vehicle did not come to a complete stop. I ultimately had to place the vehicle in PARK to get it stopped. Fortunately, I was traveling at a low speed and was able to prevent the vehicle from striking a child, pedestrian, another vehicle, or other property. My granddaughter was also inside the vehicle at the time. This was an extremely frightening situation that could very easily have resulted in catastrophic injuries or death. The fact that this occurred in a school carpool/drop-off area surrounded by children makes the seriousness of this failure especially concerning. There was no reasonable warning that I was about to lose normal braking assistance. I am reporting this incident because I believe this vehicle may have experienced a serious safety-related defect involving the braking/brake-assist system. I am requesting that this incident be documented and that NHTSA investigate whether other owners of 2020 Chevrolet Colorado vehicles, particularly those equipped with the 2.5L four-cylinder engine, have experienced similar sudden losses of brake assist or braking ability.Read more
Incident date: Jul 29, 2026
Special Coverage Program" (N242454441 While driving, the vehicle experienced sudden, severe shifting issues and entered a dangerous transmission "Limp Mode" severely limiting vehicle speed and power in live traffic. An OBD-II diagnostic scan retrieved active trouble code P0747 (Pressure Control Solenoid 'A' Stuck On). This indicates a well-documented mechanical defect in the transmission valv
... e body covered under GM Special Coverage Program N242454441. [1, 3, 4, 5, 7, 8] Upon contacting my local Chevrolet dealership service department, I was informed that due to catastrophic backlog and part constraints, the dealership cannot physically scan or diagnose the vehicle for six months. The manufacturer's network is actively failing to provide a timely safety remedy for a known powertrain defect, leaving a hazardous, malfunctioning vehicle on the road without a resolution or substitute transportation.Read more
Incident date: Aug 30, 2026
At approximately 5pm EST, my wife stopped the EV vehicle after backing out of the garage and put the vehicle in park. After exiting the driver's seat, she was outside the open driver's door, had both feet on the ground and cleared the door enough that she was preparing to close it, when the vehicle began moving with no one in the driver's seat. The vehicle traveled down our inclined driveway, acro
... ss the street and striking my neighbor's house. A [XXX] neighboring child was in the vehicle's path. My wife believed the vehicle would strike the child and screamed for her to move. The child moved clear before the vehicle reached her, and no contact occurred. The vehicle stopped when it hit the left side of the neighbor’s garage causing damage to the stone siding and framing of the garage. The vehicle then started to move forward over the lawn and into the street. At some point after it started moving forward the neighbor, an adult male, was attempted to stop the vehicle physically but was unable to. I came out of the house and saw what was going on and was able to help stop the vehicle, entered it and apply the brakes. My wife also tried to enter the vehicle to stop it during these events causing her to get ran over, substantial scraps, bruising and other injuries. We are reporting unintended movement after driver exit and request investigation of park engagement, the shift-by-wire system, electric parking brake, Automatic Vehicle Hold/driver-exit functions, reverse automatic braking and propulsion/brake controls. 2 GM EV Concierge agents separately were unable to retrieve remote diagnostic information. The vehicle was towed to [XXX] in [XXX] with very specific instructions. I opened a case with GM EV Concierge and they escalated it to "the executive team". Despite multiple calls and emails the executive team has not reached out. The case was even closed once and I had it reopened. I opened ticket # XXX but can't find it so I'm opening this one. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA),Read more
Crash
1 injured
Incident date: Aug 30, 2026
At approximately 5pm EST, my wife stopped the EV vehicle after backing out of the garage and put the vehicle in park. After exiting the driver's seat, she was outside the open driver's door, had both feet on the ground and cleared the door enough that she was preparing to close it, when the vehicle began moving with no one in the driver's seat. The vehicle traveled down our inclined driveway, acro
... ss the street and striking my neighbor's house. A [XXX] neighboring child was in the vehicle's path. My wife believed the vehicle would strike the child and screamed for her to move. The child moved clear before the vehicle reached her, and no contact occurred. The vehicle stopped when it hit the left side of the neighbor’s garage causing damage to the stone siding and framing of the garage. The vehicle then started to move forward over the lawn and into the street. At some point after it started moving forward the neighbor, an adult male, was attempted to stop the vehicle physically but was unable to. I came out of the house and saw what was going on and was able to help stop the vehicle, entered it and apply the brakes. My wife also tried to enter the vehicle to stop it during these events causing her to get ran over, substantial scraps, bruising and other injuries. We are reporting unintended movement after driver exit and request investigation of park engagement, the shift-by-wire system, electric parking brake, Automatic Vehicle Hold/driver-exit functions, reverse automatic braking and propulsion/brake controls. 2 GM EV Concierge agents separately were unable to retrieve remote diagnostic information. The vehicle was towed to [XXX] in [XXX] with very specific instructions. I opened a case with GM EV Concierge and they escalated it to "the executive team". Despite multiple calls and emails the executive team has not reached out. The case was even closed once and I had it reopened. I opened ticket # XXX but can't find it so I'm opening this one. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA),Read more
Crash
1 injured
Incident date: Aug 30, 2026
At approximately 5pm EST, my wife stopped the EV vehicle after backing out of the garage and put the vehicle in park. After exiting the driver's seat, she was outside the open driver's door, had both feet on the ground and cleared the door enough that she was preparing to close it, when the vehicle began moving with no one in the driver's seat. The vehicle traveled down our inclined driveway, acro
... ss the street and striking my neighbor's house. A [XXX] neighboring child was in the vehicle's path. My wife believed the vehicle would strike the child and screamed for her to move. The child moved clear before the vehicle reached her, and no contact occurred. The vehicle stopped when it hit the left side of the neighbor’s garage causing damage to the stone siding and framing of the garage. The vehicle then started to move forward over the lawn and into the street. At some point after it started moving forward the neighbor, an adult male, was attempted to stop the vehicle physically but was unable to. I came out of the house and saw what was going on and was able to help stop the vehicle, entered it and apply the brakes. My wife also tried to enter the vehicle to stop it during these events causing her to get ran over, substantial scraps, bruising and other injuries. We are reporting unintended movement after driver exit and request investigation of park engagement, the shift-by-wire system, electric parking brake, Automatic Vehicle Hold/driver-exit functions, reverse automatic braking and propulsion/brake controls. 2 GM EV Concierge agents separately were unable to retrieve remote diagnostic information. The vehicle was towed to [XXX] in [XXX] with very specific instructions. I opened a case with GM EV Concierge and they escalated it to "the executive team". Despite multiple calls and emails the executive team has not reached out. The case was even closed once and I had it reopened. I opened ticket # XXX but can't find it so I'm opening this one. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA),Read more
Crash
1 injured
Incident date: Aug 7, 2026
The contact owns a 2025 Chevrolet Trax. The contact stated that while in reverse(R), the rear-view camera displayed a blank image. The contact discovered through the insurance company that the VIN was included in NHTSA Campaign Number: 26V539000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that parts were not
... yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact made several attempts to speak with the manufacturer but was forced to leave voice messages each time. The vehicle was not repaired. The failure mileage was approximately 9,700.Read more
Incident date: Aug 28, 2026
Incident Description:While driving my 2022 Chevrolet Silverado at highway speeds, the front passenger-side bumper outer filler panel (fascia molding) completely detached from the vehicle without warning and flew off into active traffic.The factory plastic mounting clips and tabs failed entirely under normal driving conditions. Because the panel flew directly into the path of trailing vehicles, thi
... s defect creates an immediate and severe road hazard that could easily cause a multi-vehicle accident or serious injury.This is a known engineering and structural defect shared across this vehicle platform, yet no safety recall has been issued for the Chevrolet Silverado to protect the public.Read more
Incident date: Aug 24, 2026
While driving my 2022 Chevrolet Malibu on the freeway, I experienced a loss of braking. This created a serious safety hazard because I was unable to stop the vehicle normally. The vehicle had previously displayed a check-engine warning. I brought the vehicle to the Chevrolet dealer. The dealer is requesting approximately $4,000 for repairs and has refused to perform the turbo-related recall/specia
... l coverage repair unless I pay for those repairs. I am requesting that NHTSA review this incident as a potential vehicle safety defect and review whether the braking problem may be related to the known turbo/engine issue Break vacuum pump is broken and diagnose by the dealer . Check engine light was on prior to incident due from Turbo charger failureRead more
Incident date: Sep 2, 2026
Vehicle came to abrupt stop with no warning and no reason. There was not a vehicle in front of me, nor behind me when this occurred. If there had been a vehicle coming behind me there would have been a collision.
Incident date: Aug 29, 2026
I am submitting this formal statement regarding a severe, recurring safety hazard involving sudden engine stalling and internal mechanical noise on my 2026 Chevrolet Silverado 1500.The vehicle has experienced multiple sudden engine stalls during low-speed deceleration, specifically while letting off the accelerator pedal to execute low-speed turns into parking lots. When the stall occurs, the engi
... ne dies completely, causing an immediate and dangerous loss of power steering and power braking assistance mid-turn. Because the vehicle shuts off completely while still in motion, I am forced to bring the truck to a dead stop, shift the transmission out of Drive and into Park, and completely cycle the ignition system to restart the engine.There is a distinct, audible mechanical ticking sound coming from the engine compartment during operation. Crucially, the vehicle has never illuminated a Check Engine Light, displayed a dashboard warning message, or given any advance electronic indication prior to or during these sudden stalling events.This vehicle's build window falls directly into the scope of the National Highway Traffic Safety Administration’s (NHTSA) active Engineering Analysis (EA26005) investigating catastrophic valvetrain and engine failures on GM 6.2L L87 engines. Because this defect causes an unexpected loss of vehicle control with zero diagnostic warnings, it poses an immediate highway safety risk to myself and others.I request a full diagnostic scan for hidden or pending fault codes, a physical inspection of the valvetrain/Dynamic Fuel Management (DFM) system, and an inspection of the engine oil filter for metallic debris indicative of internal bearing degradation.Read more
Incident date: Aug 29, 2026
I am submitting this formal statement regarding a severe, recurring safety hazard involving sudden engine stalling and internal mechanical noise on my 2026 Chevrolet Silverado 1500.The vehicle has experienced multiple sudden engine stalls during low-speed deceleration, specifically while letting off the accelerator pedal to execute low-speed turns into parking lots. When the stall occurs, the engi
... ne dies completely, causing an immediate and dangerous loss of power steering and power braking assistance mid-turn. Because the vehicle shuts off completely while still in motion, I am forced to bring the truck to a dead stop, shift the transmission out of Drive and into Park, and completely cycle the ignition system to restart the engine.There is a distinct, audible mechanical ticking sound coming from the engine compartment during operation. Crucially, the vehicle has never illuminated a Check Engine Light, displayed a dashboard warning message, or given any advance electronic indication prior to or during these sudden stalling events.This vehicle's build window falls directly into the scope of the National Highway Traffic Safety Administration’s (NHTSA) active Engineering Analysis (EA26005) investigating catastrophic valvetrain and engine failures on GM 6.2L L87 engines. Because this defect causes an unexpected loss of vehicle control with zero diagnostic warnings, it poses an immediate highway safety risk to myself and others.I request a full diagnostic scan for hidden or pending fault codes, a physical inspection of the valvetrain/Dynamic Fuel Management (DFM) system, and an inspection of the engine oil filter for metallic debris indicative of internal bearing degradation.Read more
Incident date: Aug 29, 2026
I am submitting this formal statement regarding a severe, recurring safety hazard involving sudden engine stalling and internal mechanical noise on my 2026 Chevrolet Silverado 1500.The vehicle has experienced multiple sudden engine stalls during low-speed deceleration, specifically while letting off the accelerator pedal to execute low-speed turns into parking lots. When the stall occurs, the engi
... ne dies completely, causing an immediate and dangerous loss of power steering and power braking assistance mid-turn. Because the vehicle shuts off completely while still in motion, I am forced to bring the truck to a dead stop, shift the transmission out of Drive and into Park, and completely cycle the ignition system to restart the engine.There is a distinct, audible mechanical ticking sound coming from the engine compartment during operation. Crucially, the vehicle has never illuminated a Check Engine Light, displayed a dashboard warning message, or given any advance electronic indication prior to or during these sudden stalling events.This vehicle's build window falls directly into the scope of the National Highway Traffic Safety Administration’s (NHTSA) active Engineering Analysis (EA26005) investigating catastrophic valvetrain and engine failures on GM 6.2L L87 engines. Because this defect causes an unexpected loss of vehicle control with zero diagnostic warnings, it poses an immediate highway safety risk to myself and others.I request a full diagnostic scan for hidden or pending fault codes, a physical inspection of the valvetrain/Dynamic Fuel Management (DFM) system, and an inspection of the engine oil filter for metallic debris indicative of internal bearing degradation.Read more
Incident date: Aug 29, 2026
I am submitting this formal statement regarding a severe, recurring safety hazard involving sudden engine stalling and internal mechanical noise on my 2026 Chevrolet Silverado 1500.The vehicle has experienced multiple sudden engine stalls during low-speed deceleration, specifically while letting off the accelerator pedal to execute low-speed turns into parking lots. When the stall occurs, the engi
... ne dies completely, causing an immediate and dangerous loss of power steering and power braking assistance mid-turn. Because the vehicle shuts off completely while still in motion, I am forced to bring the truck to a dead stop, shift the transmission out of Drive and into Park, and completely cycle the ignition system to restart the engine.There is a distinct, audible mechanical ticking sound coming from the engine compartment during operation. Crucially, the vehicle has never illuminated a Check Engine Light, displayed a dashboard warning message, or given any advance electronic indication prior to or during these sudden stalling events.This vehicle's build window falls directly into the scope of the National Highway Traffic Safety Administration’s (NHTSA) active Engineering Analysis (EA26005) investigating catastrophic valvetrain and engine failures on GM 6.2L L87 engines. Because this defect causes an unexpected loss of vehicle control with zero diagnostic warnings, it poses an immediate highway safety risk to myself and others.I request a full diagnostic scan for hidden or pending fault codes, a physical inspection of the valvetrain/Dynamic Fuel Management (DFM) system, and an inspection of the engine oil filter for metallic debris indicative of internal bearing degradation.Read more
Incident date: Apr 16, 2026
Complete brake system, master cylinder, pads, rotors. Only 75000+- miles. Morning start and the brakes are locked up. Had to get towed and the entire system needed to be replaced. So after several days and almost $5,000 I started driving home. After about 5 miles something fell off the front brakes and bounced along underneath but I was close to home so I continued and didn't need to apply the bra
... kes until my driveway and then a terrible grinding sound. Called the dealer (Modern Chevrolet) Winston-Salem NC. Turns out the Einsteins who did the work forgot to tighten the bolts holding the rotor and one fell out and the other one was grinding against the wheel. So another extended stay at the dealership to correct this, a new wheel and correction to the brake components.Read more
Incident date: Sep 3, 2026
The contact owns a 2025 Chevrolet Equinox. The contact stated that while driving at an undisclosed speed, the vehicle unintendedly accelerated with the transmission hesitating while changing gears. Additionally, the contact stated that the timing chain was rattling abnormally. The vehicle was not diagnosed to determine the cause of the powertrain and transmission failure. The manufacturer was noti
... fied of the failure. The vehicle was scheduled to be diagnosed.Read more