CHEVROLET Complaints

Request to be added to any class action lawsuits with my Colorado Truck. Truck was purchased Jan 2015. On day one the truck had a shudder that was lite but noticeable, dealer said " this is normal and as the computer gets to understand your driving it will be less noticeable" I put up with until the transmission stopped working and had to replace the Torque Converter on Jan 2022 after to warranty ran out. $2788. The trunk still has a shudder issue...if the transmission temperature is less that 120 degrees the truck will shudder as your coming to a stop. Once the temperature is over 12 degrees the shudder stopes

When driving at about 50 mph on a highway, there was a loud noise from the rear of the vehicle (something breaking) and the vehicle immediately veered into the oncoming lane (thankfully there was no traffic coming towards us, it is typically a busy road). While braking, I was able to steer it back towards the right, but soon after lost complete control of the vehicle and could not steer. The traverse went into a ditch and rolled with myself and two young passengers. Two vehicles that were behind us stopped to aid. The driver immediately behind me said there was nothing unusual (no smoke, sparks, etc) until we lost control. He checked the roadway where it happened and found a sheered off bolt. When we got the traverse to the wreckers, they lifted it up and within a minute or two found the location the bolt came from. It was the rear passenger side upper control arm knuckle bolt. I didn't see any recalls on something like this, but I do not believe something like this should have happened in a vehicle that has just 49,510 miles and barely any rust on it. I need answers. My family and friends could have been attending a funeral this week had circumstances been slightly different. I have the collision report number but not the actual police report on hand just yet.

When driving at about 50 mph on a highway, there was a loud noise from the rear of the vehicle (something breaking) and the vehicle immediately veered into the oncoming lane (thankfully there was no traffic coming towards us, it is typically a busy road). While braking, I was able to steer it back towards the right, but soon after lost complete control of the vehicle and could not steer. The traverse went into a ditch and rolled with myself and two young passengers. Two vehicles that were behind us stopped to aid. The driver immediately behind me said there was nothing unusual (no smoke, sparks, etc) until we lost control. He checked the roadway where it happened and found a sheered off bolt. When we got the traverse to the wreckers, they lifted it up and within a minute or two found the location the bolt came from. It was the rear passenger side upper control arm knuckle bolt. I didn't see any recalls on something like this, but I do not believe something like this should have happened in a vehicle that has just 49,510 miles and barely any rust on it. I need answers. My family and friends could have been attending a funeral this week had circumstances been slightly different. I can provide pictures, but the upload link would not work for photos even after converting to proper size and file type. I have the collision report number but not the actual report on hand just yet.

After the recall was done on my truck, it now makes a ticking noise that wasn't there before. When I bring this to the attention of the service department at the dealership where I purchased it, they say that noise is completely normal and sent me on my way.

The contact owns a 2019 Chevrolet Blazer. The contact stated that while starting the vehicle, there was a strong odor coming from the vehicle, and no warning lights illuminated. The contact also stated that a "Shift to Park" warning message displayed while the vehicle was already in Park, requiring multiple shifting attempts to clear the message. The vehicle was taken to a dealer, where it was diagnosed that the radiator had failed and needed replacement. The vehicle was repaired. The contact was informed that the radiator issue was a known failure that could recur. Additionally, an inspection revealed that the rear tow hook had failed and needed replacement. The vehicle was repaired. Regarding the shifter failure, the contact was informed that the failure could not be duplicated. The manufacturer was not notified of the failure. The failure mileage was approximately 22,000.

car has been overheating run while i take the keys out doors will lock with keys in the ignition lots of lights will come on car will slow way down constantly adding antifreeze in it heat and air will stop working i have had trouble ever since i bought this a year ago

The contact owns a 2022 Chevrolet Silverado 1500. The contact stated that while driving at 70 MPH on Interstate 10, the vehicle stalled. The contact was able to pull the vehicle over; however, the vehicle failed to restart. A battery warning message and a no-start message were displayed. The vehicle was towed to a local dealer, where it was diagnosed that the engine was locked due to bearing failure. The engine was replaced. The manufacturer was notified of the failure via phone call and written letter, and the contact was provided with service points. The failure mileage was approximately 53,874.

The vehicle frequently fails to register that the transmission has been shifted into Park. When this happens the instrument cluster displays "Action Required / Shift to Park" and the power (STOP/START) button will not shut the vehicle off. The condition is intermittent. I can usually clear it only by shifting through the gear positions and back into Park repeatedly, sometimes many times, before the vehicle will power down. SAFETY RISK: Because the transmission control module does not confirm Park, I have no assurance the parking pawl is engaged when I leave the vehicle, creating a rollaway hazard. The vehicle also cannot be shut down, which leaves its systems energized and drains the 12-volt battery, risking being stranded. I now apply the parking brake at every stop as a precaution. WARNING MESSAGE: The "Action Required / Shift to Park" message first appeared within days of purchase. I bought the vehicle used on 07/29/2026 at 69,471 miles and reported the fault to the selling dealer on 08/10/2026, twelve days later. CONFIRMED BY DEALER: Yes. On 08/19/2026 the selling dealer's service center diagnosed the cause as "internal shifter microswitch failure" and recorded the correction as "Replaced Transmission shifter controller assembly and cleared codes" (repair order 1133072). The fault returned within approximately half a day. On 08/26/2026 the dealer opened a second order for the same concern, recording the same cause and the same correction and listing the same part, shifter assembly part number 13540961 (invoice 1133224). The vehicle is currently at that service center and the defect is not corrected. The condition is worsening — it occurs more often and takes more attempts to clear than when first reported. The vehicle is available for inspection. It has not been inspected by the manufacturer, by police, or by an insurance representative.

Driving down the road returning from Cape May on my way back home before I got off the exit at [XXX] the truck shook shimmied and shut off. It took a long time before I could get it to start and when it did start, the motor knocked clanked real loud. And shook real bad. I stopped at the Chevy dealer [XXX] there [XXX] and they said there was nothing wrong with my truck mileage on my truck is111547 I need to remind you that the engine was changed at 10,000 miles INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2026 Chevrolet Suburban. The contact stated that while driving at an undisclosed speed, an abnormal knocking sound was heard coming from the engine compartment, and the check engine warning light illuminated. The vehicle was driven to the contact's residence and parked. While reversing out of the driveway the following day, the engine seized, and the vehicle stalled. The vehicle was towed to a local dealer, where the cause of the failure was not yet determined. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 14,800.