The contact owns a 2013 Chevrolet Silverado. After the ignition key was turned to the on position, the vehicle failed to start without warning. The vehicle was taken to a dealer where it was diagnosed that the air intake hose needed to be tightened. The vehicle was repaired, but the failure occurred several times. The service engine warning light illuminated. The vehicle was taken back to the dealer where it was diagnosed that the fuel sensor needed to be reset. On another occasion, the cam shaft position sensor needed to be replaced. The vehicle was repaired both times. The manufacturer was notified of the failure. The failure mileage was 33,000.

- Pine Grove, PA, USA

The contact owns a 2013 Chevrolet Silverado. While the vehicle was parked, there was an abnormal noise coming from the vehicle. In addition, the check engine light and the traction warning lights illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the lifters needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 130,000.

- Macon, GA, USA

On acceleration from a stop, the RPM's race while shifting. Vehicle acts as if the transmission is slipping from 1-2. early in the life of the vehicle I thought this was only something that happened the first time shifting after pulling out of the garage however, as the truck gets more miles on it, the problem happens more often and when taking off from stops when hot. Vehicle was brought to dealer to diagnose complaint and was told there was a bulletin to address this problem but since the tech couldn't verify it, they didn't do anything. Dealer said I have a good powertrain warranty so if something breaks later I should be covered. Not only is this unprofessional and poor customer service, they literally did nothing to attempt to diagnose or confirm the problem. There seems to be numerous complaints on this site related to RPM racing complaints.

- Cedar Springs, MI, USA

Vehicle unexpectedly accelerated at a gradual increase form 25 to 40 mph on its own Accord. Vehicle did decelerate once brakes were applied. Manufacture notified through the visit to the dealer, and.

- Roanoke, VA, USA

I have a concern about the 5.3 liter engine in my 2013 Chevy Silverado. I am encountering piston slap for up to 5 minutes when starting vehicle. I have contacted GM multiple times, and I have had the piston slap noise documented at roy robinson Chevrolet in marysville wa. I am attempting to get my defective engine replaced under warranty, but GM does not seem to care. I am concerned one of the pistons could fail, causing engine failure, putting myself or a family member in a fatal situation. I believe this issue is important to have documented. Any assistance would be appreciated. Thank you

- Mukilteo, WA, USA

The contact owns a 2013 Chevrolet Silverado. The contact stated that while driving at various speeds, the motor of the vehicle hesitated to accelerate intermittently without warning. In addition, the accelerator failed to respond to acceleration attempts. The vehicle was taken to the dealer and the mechanic stated that the vehicle was equipped with a fuel integration system which allowed the vehicle to switch from V8 to V4 for better fuel mileage and that the problem was normal. The vehicle was not repaired. The manufacturer was notified. The failure mileage was 500. The current mileage was 3,100..... updated 10-17-13 updated 10/24/2013

- Peru, IN, USA