CHEVROLET Complaints

I own a 2024 Chevrolet Corvette with approximately 17,748 miles. The vehicle developed a significant vibration/ride-quality issue and was inspected by an authorized Chevrolet dealer. The dealer determined that all four factory wheels were bent/deformed and recommended replacement of the wheels and tires. The estimated repair cost was approximately $6,251.28. I am not aware of any collision, pothole strike, curb impact, or other event that would explain damage to all four wheels. Photographs of the wheels do not show obvious impact damage. The dealer nevertheless determined that all four wheels were bent. A technician also documented the condition in a video and specifically identified the wheels as bent. I contacted Chevrolet Customer Care and requested warranty assistance under the vehicle's Bumper-to-Bumper Limited Warranty, which remains in effect. Chevrolet declined to cover the replacement. Instead, I was offered the option to purchase replacement wheels, with a 24-month warranty and replacement if a subsequent problem occurs without visible damage. I am submitting this complaint because I am concerned about the durability and structural integrity of the factory wheels. Multiple wheels on a relatively low-mileage Corvette becoming bent without a known impact event raises a potential safety concern. A deformed wheel can cause vibration, affect tire performance, and potentially impact vehicle handling. I request that NHTSA review whether there is a pattern of bent, deformed, cracked, or otherwise compromised factory wheels on C8 Chevrolet Corvettes, particularly where owners report no identifiable impact event. I can provide photographs, the dealer's inspection/repair documentation, technician video, repair estimate, and Chevrolet Customer Care correspondence supporting this complaint.

The contact owns a 2023 Chevrolet Malibu. The contact stated that while the vehicle was in reverse(R), the rear-view camera displayed a blank screen. The contact associated the failure with NHTSA Campaign Number: 26V212000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 88,000.

Vehicle was driven the day before the incident occurred. The morning of the incident, the vehicle was parked, off and not running. A notification sent to my phone indicating a critical battery low 11.1V reading. Vehicle would not start. Vehicles battery and alternator charging system was tested and passed. All systems are good. Vehicle continues to give critical low voltage over night while the vehicle is off and not running.

My Chevy Equinox failed in the middle of the road and was dead in the middle of traffic, placing myself and others in harm. This is a safety issues and not an emissions issue.

When shifted into drive, transmission hesitates to accelerate. Not all the time, some of the time.

The exhaust clamp rusted and broke, causing a hole in the exhaust which set off the engine light and eventually poisoned my catalytic converter costing $4000 to replace. GM's extended warranty exception for the admitted defect is to replace the clamp and flex pipe only, about $100 worth but they refused to cover the peripheral damage caused by the faulty clamp.

Vehicle went into “limp mode” while merging onto a busy road, nearly causing a collision with both oncoming traffic and other vehicles attempting to merge onto the road. The vehicle was towed to a mechanic. The mechanic diagnosed the following: “Checked system codes. Found P0324 knock sensor module performance code. Found the attached TSB by GM. Believed to be the issue: engine has piston slap and would need rebuilt or replaced per TSB. Also discovered severe oil leak in front of engine.” Mechanic noted that the brakes were stuck as well. Engine scheduled to be replaced. Mileage: 72,503.

I was driving on an interstate in Seattle, and the car completely died. A check engine light went on. I had to roll into the shoulder and call for a tow to the dealership's service department. Here is what they found: ----60GCZ ENGINE REPAIR DIAG/ customer reports the ses lamp is on with reduced propulsion message displayed. Check and advise. 1. Tested vehicle and verified reduced propulsion power message and SES light. Scanned vehicle for codes and found multiple P0489, P0030, P0031, P0132, P0135, P0137, P0443, P0458, P0597, P0598, P06DA, P06DB, and P103C. Traced back to no power on circuit 5293. Traced back to blown 15-amp fuse 3 of under hood fuse block. Found bulletin #24-NA-080 stating this can be caused by a short in the EGR valve. Tested circuit 5293 and found short at the EGR valve. Advise EGR valve and cooler replacement then retest.---- We disconnected the EGR valve, which means we are driving only on gas, not electric. We cannot charge it anymore. The cost to replace the valve and cooler is over $4k because Chevrolet does not make the vehicle anymore or the EGR valve part apparently. This is a SIGNIFICANT safety hazard if the car is going to simply die suddenly. It is a miracle I did not get hit.

The contact owns a 2014 Chevrolet Malibu. The contact stated that while driving approximately 40-50 MPH, the vehicle became difficult to maneuver. The contact pulled over to the side of the road. There was no warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the toe links and the suspension needed to be replaced. The vehicle was not repaired. The contact researched and became aware of an unknown recall; however, the VIN was not under recall. The manufacturer was notified of the failure. The failure mileage was approximately 74,500.

The vehicle experienced a catastrophic charging system failure. When connected to the wall charger, the charge port becomes hot to the touch within seconds. The charger connector has now cracked from heat stress, and the wall charger itself previously melted due to electrical backfeed from the vehicle. The vehicle refuses to charge at all. This appears to be a thermal event and fire-risk safety defect involving the onboard charger, wiring harness, or battery management system. Insurance refused coverage due to the nature of the electrical failure. The vehicle is unsafe to charge or operate.