Consumer Safety Complaints

Incident date: Mar 12, 2026

The exhaust bracket is broken [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Incident date: Mar 12, 2026

The exhaust bracket is broken [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Incident date: Mar 11, 2026

Significant rust on my truck with 5200 miles.

Incident date: Feb 27, 2026

2021 Silverado LTZ L87 6.2L V8 engine. 49753 mi. February 27th 2026 total loss of power when parking. A few weeks later hearing knocking noises coming from driver side engine area. this is my daily driver and need this issued fixed.

Incident date: Mar 13, 2026

Failing front exhaust pipe mounting bracket. GM has a special coverage program (N212356540) for 2019-2020 Chevrolet Traverse which covers the repair for 15 years or 150,000 miles from the original service date. The coverage is VIN specific. My vehicle has been having this issue for two years now and my VIN is not covered. This is unfair to the consumer/Chevrolet owners who's VIN's are not lis... Read more

Incident date: Mar 13, 2026

Failing front exhaust pipe mounting bracket. GM has a special coverage program (N212356540) for 2019-2020 Chevrolet Traverse which covers the repair for 15 years or 150,000 miles from the original service date. The coverage is VIN specific. My vehicle has been having this issue for two years now and my VIN is not covered. This is unfair to the consumer/Chevrolet owners who's VIN's are not lis... Read more

Incident date: Mar 12, 2026

The brake booster vacuum pump, in the words of Meineke, massive failure. The pump locked up and exploded, there are parts of at least under the valve cover. The failure resulted in the ruining of the camshaft, as this pump is controlled by the camshaft. The end of my camshaft looks like a mushroom head. This failure is currently in the investigation part of a class action law suit in which I am ad... Read more

Incident date: Feb 24, 2026

Automatic headlight sensor flashes lights on and off even during sunny days

Incident date: Feb 28, 2026

The Onstar module has went out on my car and while researching the issue I found out that it is a very common problem with Chevrolet/GM vehicles years 2021-2025 and although Chevrolet and GM are wwll aware that there's an issue and that the onstar modules are faulty there's been no recall. Mind you the module doesn't just affect onstar features it also is connected to bluetooth microphone and remo... Read more

Incident date: Feb 28, 2026

The Onstar module has went out on my car and while researching the issue I found out that it is a very common problem with Chevrolet/GM vehicles years 2021-2025 and although Chevrolet and GM are wwll aware that there's an issue and that the onstar modules are faulty there's been no recall. Mind you the module doesn't just affect onstar features it also is connected to bluetooth microphone and remo... Read more

Incident date: Dec 1, 2025

I purchased a 2025 Chevy Equinox EV last year out of the local Chevy dealership It is my first brand new vehicle and I’m the only owner, I have only had this vehicle for a few months and it has already showed me significant issues with the Electronic components Main issues I’ve experienced are: Randomly shutting off Randomly phantom braking On star capabilities not working No access to W... Read more

Incident date: Dec 1, 2025

I purchased a 2025 Chevy Equinox EV last year out of the local Chevy dealership It is my first brand new vehicle and I’m the only owner, I have only had this vehicle for a few months and it has already showed me significant issues with the Electronic components Main issues I’ve experienced are: Randomly shutting off Randomly phantom braking On star capabilities not working No access to W... Read more

Incident date: Dec 1, 2025

I purchased a 2025 Chevy Equinox EV last year out of the local Chevy dealership It is my first brand new vehicle and I’m the only owner, I have only had this vehicle for a few months and it has already showed me significant issues with the Electronic components Main issues I’ve experienced are: Randomly shutting off Randomly phantom braking On star capabilities not working No access to W... Read more

Incident date: Jan 30, 2026

While driving the Engine warning light, service ESC light, and collision light all came on and an engine knock started. I also experienced a loss of power at the same time. Car was taken to local Chevy dealership for evaluation and repair. Dealership advised that they dropped the oil and found metal shavings in the oil. After further investigation, we were advised that it was a crankshaft connecti... Read more

Incident date: Feb 16, 2026

My key refuses to come out of the ignition caused by a parking sensor is what Chevy told me. I feel it is a safety hazard because I have to leave my truck idling and take the risk of the truck not registering it’s in park and moving on its.

Incident date: Feb 16, 2026

My key refuses to come out of the ignition caused by a parking sensor is what Chevy told me. I feel it is a safety hazard because I have to leave my truck idling and take the risk of the truck not registering it’s in park and moving on its.

Incident date: Dec 5, 2025

Transmission failed at 94,000 miles Misfire 80,000miles AFM/DOD issues $10,000 in repair bills still not fixed

Incident date: Dec 5, 2025

Transmission failed at 94,000 miles Misfire 80,000miles AFM/DOD issues $10,000 in repair bills still not fixed

Incident date: Feb 2, 2026

Transmission is slipping, this year of Silverado is known for this. Transmission clunks while driving and slips in and out of gear.

Incident date: Oct 22, 2025

I have 2020 Chevy 1500 with L87 engines on it. We have the exact same issues that the 2021 1500 recall is having. Loses power, noisy engine when at start. Paradise Chevrolet in Temecula told me that they were going to replace the engine per GM but then GM only auth the repair. 8 barring kits, 8 rings 8 piston kits lot of bolts and gastkit and seals. Talked to GM every tho it’s the same engine th... Read more

Incident date: May 1, 2024

The steering gear (rack and pinion) assembly exhibits clunking when turning the steering wheel at low speeds, and does not return to center at higher speed (stays in turned position when let go). This is available for inspection upon request. Our safety is put at risk because the steering feels strange and does not behave as with other cars, requiring force to return the wheel to center in a turn ... Read more

Incident date: Mar 12, 2026

My check engine light keeps staying on I go and have it scanned and they tell me it's sensors so each time I change my sensors the check engine light comes back on again, not sure how many sensor is that I have to keep changing in order for my check engine light to go off and I'm not sure if there's a problem with the diagnose of the engine light so I wanted to know if other people are having the ... Read more

Incident date: Jul 24, 2025

Coolant smell when parked with engine running. Radiator was replaced under warranty at ~16,000 miles Coolant smell again ~49,000 miles. "Pressure tested at dealership with following notes: "Found radiator core on driver side seeping/leaking. provided estimate on cost. no repair made during this visit." Many forums on 2021 Chevrolet Blazer note poor quality in radiators. This would be the 3rd radi... Read more

Incident date: Mar 9, 2026

On road trip from mi to ny. No lights or warnings but transmission failed.we were able to get safely off highway into parking lot.Tried to have towed to chevy dealer but could not look at for days. Able to take to aamco & need to install new transmission in ohio!

Incident date: Jun 1, 2024

The contact owns a 2024 Chevrolet Colorado. The contact stated that while driving at an undisclosed speed, the brake pedal depressed to the floorboard and was spongy. Additionally, the navigation system shut off unexpectedly, and the Forward Collision Avoidance warning light illuminated, causing the seat belt to tighten while the vehicle was in park. The contact also received OnStar alerts that th... Read more

Incident date: Jun 1, 2024

The contact owns a 2024 Chevrolet Colorado. The contact stated that while driving at an undisclosed speed, the brake pedal depressed to the floorboard and was spongy. Additionally, the navigation system shut off unexpectedly, and the Forward Collision Avoidance warning light illuminated, causing the seat belt to tighten while the vehicle was in park. The contact also received OnStar alerts that th... Read more

Incident date: Feb 5, 2026

See attached document for complaint.

Incident date: Feb 5, 2026

See attached document for complaint.

Incident date: Mar 11, 2026

While driving with my trailer my Tailgate opened by itself and hit my trailer when backing up. There is a open recall for a faulty switch that may allow the Tailgate to open unexpectedly. I called my dealer and said they could only replace the faulty switch and not my damaged tailgate. It was due to the faulty switch that led to my Tailgate getting damaged. I believe this switch and my Tailgate ne... Read more

Incident date: Mar 11, 2026

While driving with my trailer my Tailgate opened by itself and hit my trailer when backing up. There is a open recall for a faulty switch that may allow the Tailgate to open unexpectedly. I called my dealer and said they could only replace the faulty switch and not my damaged tailgate. It was due to the faulty switch that led to my Tailgate getting damaged. I believe this switch and my Tailgate ne... Read more

Incident date: Mar 9, 2026

My 2021 Chevy blazer Lt v6, has a service bulletin extending warranty on thermostat malfunction, that also causes the fans to run after the car is off. My vechicle was experiencing this issue, went into my local dealer, they claim thats not my issue, I need a new radiator, that has never leaked, or the car running hot. Beyond that the radiator has a service bulletin, they can fail, do to poor qu... Read more

Incident date: Feb 12, 2026

The contact owns a 2009 Chevrolet Malibu. The contact stated that while driving at an undisclosed speed, the steering wheel failed to turn in the intended direction. Additionally, the traction and power steering assist motor warning lights were illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with power steering assist failure. The contact was informed that the... Read more

Incident date: Oct 15, 2025

Active GM coverage on exhaust falling off, does not include all vins affected. My car is affected by this exact issue reported and refusal to fix or repair issue, because vin “not included” (n212356540) is gm special coverage for exhaust falling off that isn’t including all vehicles affected

Incident date: Jan 22, 2026

Vehicle: 2026 Chevrolet Silverado 1500 Incident Description: While driving at highway speed, the transmission fluid line failed and transmission fluid rapidly leaked from the vehicle. There were no warning lights, alerts, or messages before the failure occurred. As the fluid was lost, the vehicle began shutting down while still moving in traffic and stopped in the middle of the highway with vehic... Read more

Incident date: Mar 11, 2026

This vehicle does not recognize that the gear is on park. Due to the issue, it has left me stranded twice. The first time it was at a very remote area up in the mountains. I was stuck for hours due to battery dying. The second time being a very dangerous situation Because it was a very dangerous area late at night.

Incident date: Mar 11, 2026

This vehicle does not recognize that the gear is on park. Due to the issue, it has left me stranded twice. The first time it was at a very remote area up in the mountains. I was stuck for hours due to battery dying. The second time being a very dangerous situation Because it was a very dangerous area late at night.

Incident date: Mar 11, 2026

This vehicle does not recognize that the gear is on park. Due to the issue, it has left me stranded twice. The first time it was at a very remote area up in the mountains. I was stuck for hours due to battery dying. The second time being a very dangerous situation Because it was a very dangerous area late at night.

Incident date: Mar 5, 2026

Vehicle will randomly apply brakes detecting something with the automatic brake system that is not there. I was driving at 30 mph with nothing in front of me and the vehicle applied full brakes and beeped. Also at a light I went to take off as the first car and it immediately applied brakes when trying to accelerate on green. My 5 y/o in the back had her head slammed forward and was crying because... Read more

Incident date: Jan 18, 2026

My 2018 LT Chevy suburban with 110000 miles has been giving me transmission and motor problems. I took it to chevy vannuys and they took 3 days and did nothing. I saw a recall on line for the same year. Explaining about transmission problems. Where can I go to have it fixed.

Incident date: Jan 18, 2026

My 2018 LT Chevy suburban with 110000 miles has been giving me transmission and motor problems. I took it to chevy vannuys and they took 3 days and did nothing. I saw a recall on line for the same year. Explaining about transmission problems. Where can I go to have it fixed.

Incident date: Mar 3, 2026

2026 chevy 1500 high country 6.2L with 6032 miles, engine stalled twice 3/11/2026 in one day, no check engine light no signs of anything catastrophic just simply stalled early morning commuting from work at a street light then later on same day driving with my 3 kids engine knocking/binding noise coming from engine while driving on highway stalled again leaving us stranded with engine blown on a b... Read more

Incident date: Feb 11, 2026

The upper radiator hose on some huge percentage of these trucks fail (mine has failed at just over 20K miles). You can check the Colorado Chevy forum, youtube, etc., et al, and find plenty of instances where this has failed. As this is the cooling system, it can cause the engine to overheat and potentially ruin the engine. The flaw seems to be an engineering issue with the rubber seal they use (in... Read more

Incident date: Mar 6, 2026

RE: FORMAL COMPLAINT–RECALL FRAUD & VIN TAMPERING SUBJECT: Falsified Recall N252494000 & 18 U.S.C. § 511 Violations VEHICLE: 2023 Chevy Silverado (VIN: [XXX] ) INCIDENT: March 7, 2026 FROM: [XXX] | [XXX] I am reporting severe Federal Recall Fraud and VIN tampering by Kunes Auto Group (WI). GM records and physical evidence prove Kunes falsified Safety Recall N252494000 (L87 Loss of Propulsion)... Read more

Incident date: Mar 9, 2026

Engine lifter failure while traveling at highway speeds, loss of power in traffic during rush hour on a multi lane interstate nearly got rear ended and side swiped.

Incident date: Mar 9, 2026

Engine lifter failure while traveling at highway speeds, loss of power in traffic during rush hour on a multi lane interstate nearly got rear ended and side swiped.

Incident date: Feb 24, 2026

While turning left, the transmission stuttered and got stuck in first gear. I did some basic research and learned that this is a known issue with 2020-2022 Chevrolet Silverado vehicles. I attempted the suggested fix which worked briefly. I then took the vehicle to my local Chevrolet dealer for repairs. After further research I learned that this is a known issue with my year and model of Silverado.... Read more

Incident date: Feb 24, 2026

While turning left, the transmission stuttered and got stuck in first gear. I did some basic research and learned that this is a known issue with 2020-2022 Chevrolet Silverado vehicles. I attempted the suggested fix which worked briefly. I then took the vehicle to my local Chevrolet dealer for repairs. After further research I learned that this is a known issue with my year and model of Silverado.... Read more

Incident date: Mar 11, 2026

Odometer Fraud. The contact owns a 2006 Chevrolet Express. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 178,000, and at the time of registration, it was discovered that the mileage was 394,745.

Incident date: Nov 21, 2025

After experiencing loss of power and loss of propulsion on the highway, took the car to Tropical Chevrolet in Miami Shores, FL. after diagnosing the car for $287.37 (credited to the estimate total of $3101.20), the dealership replaced the Battery Energy Control Module and bled the battery pack cooling system. We paid the bill ($2665.89). On January 4, 2026 the check engine light came on again whe... Read more

Incident date: Mar 11, 2026

Vehicle driving 32 miles an hour had sudden brake failure. The brakes did not work. Then, the vehicle had the following faults; ESC fault, traction and stability control fault, brake system fault, air conditioning failure (blowing hot air while 92 degrees out), lane assist fault, power steering fault. The vehicle almost slammed into traffic as it could not stop. The vehicle has 14872 miles.