2023 CHEVROLET SILVERADO 1500 Complaints

We purchased a new 2023 Chevy Silverado in approximately January 2023. The onset of the problems with the new truck was Friday, August 4, 2023. The engine light came on, skipping occurred when accelerating - powertrain issues. While driving at various speeds, the vehicle hesitated and was jerking when shifting between the first and second gear. No warning lights were illuminated. Then after arriving home, the truck cut off and I attempted to re-start the car without success. Waited for some time to start the truck, but it would not start. Attempted to start again after several hours. Did not start until the next morning and was able to drive the vehicle to the Chevy dealership service department, The service department kept the vehicle from August 4, 2023, to August 10, 2023. We were not provided with another vehicle, while they worked on mine. The second time occurred 10 days after picking the vehicle up from the service department. Monday, August 21, 2023, to PRESENT. Same issues with the truck continued. This issue has caused a major inconvenience. Not only are we still making payments on the vehicle. We have not been given a date of when the vehicle issue will be resolved. The parts needed are on back order. The truck has been in the dealership service department for 22 days as of 09/05/23.

I was driving Eastbound on highway 150 on my way to work. I have adaptive cruise control in my truck and have used it many times before on this exact road with no issues. Traffic was moving slow and the adaptive cruise control was following the car in front of me exactly how it is designed to do (ACC can be turned on at speeds as low as 5 mph in this vehicle and can come to a complete stop and restart movement from a complete stop). I drove through a section of this road right after the lake crossing where the morning sun was pretty bright directly facing us for a few seconds. During this time my foot was off of the accelerator and brake as instructed by the vehicle manual for safe operation of the ACC system. In these few seconds the truck unexpectedly accelerated aggressively with no warning and before I had a chance to react the truck rear ended another vehicle, pushing it into the car in front of them as well. I have been found liable so far by insurance. I am trying to argue on my behalf. I firmly believe I am not personally liable for this accident. The system in the truck is supposed to fail safe (meaning when meeting uncertain variables, such as low camera visibility, the vehicle should disengage the ACC instead of aggressively accelerating with no information of what is in front of it) and it did not in this circumstance. As stated, I had no input to the accelerator or the brake at the time of the accident according to the owners manual safe operation of this system. The vehicle FAILED to disengage the ACC system as it was supposed to and caused an accident I had NO TIME to react to by aggressively accelerating without any warning. The vehicle has been appraised for repair by the insurance company and was found to have $7000 in damages.

Rear view camera has moisture that builds up within the lens and makes it difficult to see what is behind when reversing. I've read online about many others complaining of similar issues from different source websites.

Vehicle experiences unexpected sudden acceleration, usually at low speeds. Engaging the brake will stop it.

The contact owns a 2023 Chevrolet Silverado 1500. The contact stated that while driving approximately 65 MPH and towing a 4,000-pound travel trailer, the contact noticed that the turn signal warning was illuminated and indicated that the left turn signal was not functioning as needed. The contact drove the vehicle to a small auto parts dealer to purchase a new signal bulb. The contact was changing the turn signal bulb and smelled a burning plastic odor and noticed that the wiring harness connected the trailer to the harness on the trailer hitch appeared to have melted. The contact stated that the connector had melted. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the trailer hitch connector and wires underneath the vehicle had melted also. The vehicle had not been repaired. The manufacturer has been informed of the failure. The failure mileage was approximately 2,000. The contact stated GM is refusing to fix the problem under warranty.

This vehicle is equipped with remote tail gate release which can be activated without the knowledge of the driver allowing items to fall from vehicle and promote a dangerous outcome. An example is this morning the tailgate released after I stopped at a gas station and I had a piece of equipment fall from the vehicle. Thankfully no other vehicle was struck but this does pose a safety risk

The backup camera intermittently turns off in low light, thus rendering it ineffective at night. It's been identified with NHTSA ID Number: 10234211. However, there is no fix. I feel this is a safety issue as the camera does not work correctly in low light. It has been this way for approximately 6 months, since I purchased the vehicle.

The PCV system plugs up in below zero weather casing the main rear engine seal to blow and leak. Currently waiting for gmc to manufacture the seal as it’s been back ordered due to so many engines needing this part. Estimate is 2 months or more wait. A loud ‘pop’ was heard the day before leaking. It sounded like an object hit under the truck. Oil drops were found the next day and dealership found the leak. Gateway in Fargo, ND is the mechanic and GMC is paying for repairs. If we were to of driven for a prolonged time, the leak could have poured most of all of the oil out of the blown seal and ruined the engine. There were no warning signs. The oil pressure seemed unstable the immediate days afterwards before being looked at. It was going down and coming back up after warming. The oil began leaking faster and in larger amounts as weather warmed above freezing.

The contact owns 2023 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed, the radio volumes went from 0 to 100 spontaneously. The vehicle was taken to the dealer, who was unable to duplicate the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 4,000.

The contact owns a 2023 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the vehicle hesitated and was jerking when shifting between the first and second gear. No warning lights were illuminated. The vehicle was taken to a local dealer, where it was diagnosed that the transmission control module (TCM) needed to be reset. The vehicle was repaired; however, the contact stated that the failure reoccurred while driving into his driveway, with the vehicle lunging forward. The vehicle was then taken to Murdock Chevrolet (2375 S 625 W, Woods Cross, UT 84010), where the failure could not be duplicated. The vehicle was not repaired and had remained at the local dealer. The manufacturer was made aware of the failure. The approximate failure mileage was 1,000. The VIN was not available. The contact has refused to take the vehicle home until the dealer can provide them with a remedy and repair for the failure.