The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that there was an abnormal odor of raw fuel in the cabin of the vehicle. There was no sign of a fuel leak. There were no warning lights illuminated. The contact had to roll the windows down while driving. The child in the vehicle experienced a headache but medical attention was not provided. The vehicle was taken to the local dealer, who informed the contact that there was no recall on the vehicle for the failure. The vehicle was not diagnosed or repaired. The contact stated that the failure was related to NHTSA Campaign Number: 19V837000 (Fuel System, Gasoline). The manufacturer was contacted. The failure mileage was approximately 67,500.

- Warrenton, VA, USA

The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that the vehicle was parked; however, while attempting to restart the vehicle, the vehicle failed to restart. The vehicle was towed to the dealer where it was diagnosed with a failed fuel modular control regulator and the fuel modular control regulator needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure but did not assist. The failure mileage was approximately 30,878.

- Big Pine Key, FL, USA

The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that while driving at various speeds there was a loud noise present coming from the front end of the vehicle. The vehicle was taken to the local dealer who discovered that the front driver-??s side axle was fractured. The front driver-??s side axle was replaced but the contact stated that a slight noise was still present coming from the front end while driving. The cause of the failure was not yet determined. The contact also indicated that while his wife was driving, the odor of fuel was present inside the vehicle. Upon inspection, his wife discovered fuel leaking from the vehicle. The vehicle was taken to the local dealer who diagnosed that the plastic fuel line had cracked causing fuel to leak from the vehicle. The plastic fuel line was replaced, and the failure was fixed. The manufacturer was notified of the failure. The failure mileage was 25,000.

- Hyannis, MA, USA