CHEVROLET Complaints

AFM/DFM on my 2015 Chevrolet Silverado 1500 LT had to lifters collapse without warning and no engine light was hole I had my 7 year old daughter and 10 year old son in the vehicle while I was driving. My kids got scared and I had to react quick and go into a drive way. While I was driving my vehicle gave out without warning and could’ve caused a serious accident to my kids and myself including other vehicles.

The contact owns a 2013 Chevrolet Silverado 1500. The contact stated that while operating the vehicle, there was an abnormal fuel odor inside the cabin of the vehicle with the check engine warning light illuminated. The vehicle was taken to the local dealer, who diagnosed that the subframe of the vehicle and the rear cross member were severely rusted, causing the fuel tank to become unsecured. The mechanic informed the contact that the vehicle was unsafe to drive. Additionally, the mechanic stated that the catalytic converter was faulty and created a fire hazard. The vehicle was not repaired. The local dealer and manufacturer were not notified of the failure. The failure mileage was 120,000. The VIN was not available.

The contact owns a 2020 Chevrolet Camaro. The contact stated that while driving at an undisclosed speed, the steering wheel failed to steer in the intended direction. The vehicle twisted and the wheels locked. The vehicle crashed into a concrete curb. The contact stated that the vehicle incurred damage to the front passenger's door, and the front passenger's door panel was detached. The vehicle was towed to the dealer, where the contact was informed that the failure was due to an unrepaired recall. In addition, the contact stated that the vehicle had an electrical system failure, and the check engine warning light was illuminated. The contact stated that the vehicle had been taken to the dealer multiple times; however, the repair was unrepaired. The contact stated initially that there were three unrepaired recalls; however, two were repaired. The contact stated that the recall NHTSA Campaign Number: 25V148000 (Power Train) was not performed. The contact was informed that the manufacturer needed to approve the claim. In addition, the contact stated that the vehicle was still at the dealer and had been there for four months. The manufacturer was made aware of the failure, and a case was filed. In addition, the contact was informed that the dealer was to perform the recall repair. The failure mileage was approximately 56,000.

Purchased new and after 3 weeks (about 600 miles) I was on highway between 60-70 MPH truck started to shutter like it was losing power and would not accelerate. I complained to the sales person and he stated it ran a little rough when purchased first day - I was told it just needs to warm up. Took truck to dealer and they determined at this time it was a misfire and lifter bank issue. There seems to be an issue widespread - I am not comfortable with car and if on the highway i am not able to accelerate properly or becomes unreliable at the time to accelerate I am worried about safety.

The contact owns a 2020 Chevrolet Equinox. The contact stated that while driving at 30 MPH and depressing the accelerator pedal, the vehicle lost power. The check engine warning light was illuminated. Neither an independent mechanic nor the dealer was contacted. The contact waited thirty minutes, and the vehicle started to operate as intended. The contact stated that the failure had occurred on several different occasions. The vehicle was not taken to an independent mechanic or dealer to be diagnosed. The contact stated that the failure had occurred on several occasions. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 130,000.

I purchased my 2025 Chevrolet Silverado 2500HD new from Wilsonville Chevrolet in Oregon. Since owning the vehicle, I have experienced a noticeable shutter/vibration at highway speeds, consistently between 70–75 mph, whether towing or not. The shutter feels like it is coming from the transmission or driveline, and it occurs on multiple road types and conditions. I reported this issue to Wilsonville Chevrolet, but they told me they “could not duplicate” the problem and offered no repair. I then took the truck to Power Chevrolet in Corvallis, who stated the tires were out of balance and replaced them. This did not resolve the issue, and the shutter at highway speed remains exactly the same. I also contacted GM directly, but was redirected back to the dealership, resulting in no progress. At this point the issue has been reported multiple times, yet no root cause or repair has been provided. I am essentially being sent in circles without a solution. There appears to be a growing history of transmission-related issues with newer Chevrolet HD trucks equipped with the Allison 10-speed transmission, and this symptom seems consistent with those reports. A shutter at sustained highway speeds raises a significant safety concern, as a transmission failure at 70+ mph could lead to loss of control or power. In addition to the shutter, I have repeatedly noticed a strong “burning brake pad” smell coming from the rear of the truck. This happens randomly and has also been reported to the dealership, but no cause has been identified. I am unsure whether this is related to the transmission issue, but combined, these symptoms suggest a potential mechanical defect. Given the safety implications and the lack of resolution from authorized dealerships, I am requesting NHTSA’s assistance in investigating this issue.

UNKNOWN FUEL LEAK needs added to Recall list . It is currently at the Chevy dealership in Van Buren Arkansas getting looked at on the fuel leakage. I'm going to upload some documents for y'all to look at and consider. Everything that has been stated in these recall is exactly what my car is doing and has wrong with it. I'm just asking for it to be added on this recall list because it needs to be y'all will be able to get all the information at the Chevy dealership on the fuel leakage it is currently up there right now getting looked at in Van Buren Arkansas. I appreciate y'all and everything y'all do.

My 2024 Chevy Traverse is leaking coolant within the radiator hose system. While driving on a busy interstate, the vehicle went into protective limp mode reducing acceleration, creating a dangerous situation for myself to manage. A check engine light did come on with the reduced acceleration notice. I am having to add coolant to the vehicle constantly to drive it. Parts on our national back order now due to the huge influx of others experiencing similar issues. Dealership has confirmed leak - however I’m told it is not covered until manufacturer warranty and can be costly to repair!

The contact owns a 2017 Chevrolet Silverado 1500. The contact stated that while driving 10 MPH through a drive-thru, the brake pedal was depressed but was firm. The contact pumped the brake pedal, and the vehicle slowly responded and nearly rear-ended another vehicle. There was no warning light illuminated. The dealer was notified of the failure and informed the contact that a fee would be charged for a diagnostic test. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 19V645000 (Service Brakes, Hydraulic); however, the recall repair was previously performed in November 2019. The contact stated that the recall repair had failed to correct the failure. The manufacturer was not notified of the failure. The failure mileage was approximately 75,000.

The 2024 Chevrolet Traverse includes Front Pedestrian Braking and Rear Cross Traffic Braking as part of its standard Advanced Driver Assistance Systems (ADAS). However, these systems tend to malfunction on rainy days when the sensors become wet. In such conditions, the vehicle may brake abruptly even when there are no hazards in front or behind. For example, while attempting to drive around a vehicle waiting to make a left turn at an intersection, my Traverse suddenly stopped in the middle of the intersection, incorrectly detecting a potential collision. Another frequent issue occurs when backing out of my driveway on rainy days. The system applies the brakes, mistaking raindrops for obstacles. Due to these recurring problems, I have deactivated the safety systems and now drive without them enabled. This situation not only creates inconvenience for me as a driver but also poses risks to other road users if the vehicle stops unexpectedly in traffic. Additionally, repeated hard braking can lead to premature wear of braking components.