Vehicle has, on multiple occasions, had blinker lights flicker while vehicle is turned off. Vehicle has locked by itself, without anyone touching the lock buttons. Vehicle has had multiple issues with the fuel injectors, where the vehicle will read -??reduced power engine.-?? Vehicle has been to a Chevrolet dealership for repair, although the issue still persists. I believe there is an electrical circuit issue with this vehicle, and there has been recalls on this model for exact reasons.

- Kansas City, MO, USA

The contact owns a 2019 Chevrolet Silverado 2500. The contact stated while driving at an undisclosed speed, the service engine message was displayed. The vehicle was taken to the local dealer where it was diagnosed and determined that the Oxygen (O2) sensor needed to be reset. The vehicle was not repaired. The contact stated that while driving at various speeds, the service engine message was displayed. The vehicle was taken to an independent mechanic who informed the contact that the failure was due to the O2 sensor. The vehicle was taken back to the local dealer who informed him that parts were on backorder. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure but no additional assistance was provided. The failure mileage was approximately 71, 000.

- Stanton, TN, USA

vehicle often dose Regen (burning of diesel exhaust for emissions). When vehicle is in regen, outside of the truck, there is a strong odor of burnt rubber mixed with toxic fumes. It is more noticeable on the passenger side rear under the right rear tire. You can also smell exhaust gasses inside the vehicle

- Cranford, NJ, USA

Vehicle caught fire in engine compartment and caught rest of truck on fire.

- Lake Milton , OH, USA

The truck was issued a recall for the engine blocker heater which was performed. Since that recall was performed I keep getting low coolant warnings on the dash in error. The vehicles was taken back to dealer and everything was checked. They refilled the system just incase there was an air pocket but they warned me about 4 out of 10 people that have the recall performed continually get a low coolant light. The truck was fine for 2 months and now I'm back to having the low coolant light on. The coolant level looks fine. I called the dealer and they said GM knows about it but no fix is available because throwing parts at it like a new reservoir tank and coolant sensor doesn't seem to fix the issue. We're being told to simply ignore the warning displayed on the dash for now. To me it is totally unacceptable that the "fix" for the engine clock heater recall has now created a secondary issue that has not been addressed. Since you have the database of vins that were part of the engine block heater recall I ask that you reach out to those people that have had the fix performed and find out how many are now having a low coolant issue as a result of that repair being made.

- Sykesville, MD, USA

The engine surges when letting out of the pedal and coming to a stop. I have been told by the Chevy service department that they don't see it. The RPM's drop and pick back up 3-6 times with no foot on the pedal slowing down to a stop. It happens all the time. For them not to see a problem is ridiculous.

- Milton, DE, USA

The contact owns a 2019 Chevrolet Silverado 2500. The contact received notification of NHTSA campaign number: 19V328000 (engine). The contact called antelope valley Chevrolet at 855-790-7876 (located at 1160 motor ln, lancaster, ca 93534) and was informed that the vehicle was not included in the recall. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Agua Dulce, CA, USA

The contact owned a 2019 Chevrolet Silverado 2500. While pulling into the driveway, the engine comparmtment caught fire. The fire spread and burned the entire vehicle. The police and fire departments were present. The fire was extinguished by the fire department. The driver was able to exit the vehicle before the fire spread. There were no injuries. The cause of the failure was not determined. The dealer was not notified. The manufacturer was contacted. The contact was informed online that the manufacturer decided not to mail the recall letter because no one was injured or killed, and there was no remedy for the failure. The vehicle was destroyed. The vehicle remained at the contact's home. The failure mileage was 5,000.

- Marion, IL, USA

The contact owns a 2019 Chevrolet Silverado 2500. While driving 65 mph, a loud explosive noise was heard from the engine compartment and the check engine warning indicator illuminated. The vehicle decelerated and was coasted over to the side of the road. When the vehicle was powered off and restarted, the failure recurred. The contact was able to drive the vehicle at a low speed to her residence. The vehicle was later taken to peterson Chevrolet Buick Cadillac (located at 12300 w fairview ave, boise, id 83713, (280) 323-5000) where it was diagnosed that the sensor connected to the transmission failed and needed to be replaced. The vehicle was repaired, but the failure recurred ten minutes after leaving the dealer. The vehicle was taken back to the dealer, but was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 3,000.

- Caldwell, ID, USA

When vehicle is accelerating anywhere from 30-50 mph, the truck loses power for several seconds, and starts sputtering or chugging. The RPM on the dash starts bouncing up and down. This goes on for several seconds and truck slows down. It then goes away and can continue driving. However, when towing trailers, the effect is only increased and the truck slows down even more.

- Bozeman, MT, USA