2023 Chevrolet Silverado 1500

I was traveling from [XXX] to [XXX] work. Was traveling in the left lane on the [XXX] traveling at approx. 75mph at 8PM when I suddenly lost all power to my vehicle. Everything was running fine; there were no warning signs, no sounds, no dash indicators, no nothing. Just suddenly lost all power to the vehicle. It was terrifying but I was somehow able to navigate to the breakdown lane without crashing, mostly due to all the vehicles around me slamming on their brakes, skidding, and swerving out of the way. The state police showed up and called for a tow. my vehicle was dragged across the pavement with the wheels and transmission locked, and up onto the flatbed. My vehicle was taken to a near-by Chevy dealer where it was "bounced" off the flatbed and onto the lot. The truck was later diagnosed with a failed engine. The dealership wouldn't supply a courtesy vehicle, nor assist with a rental. I was able to figure everything out and travel back home. was notified on XXX that my vehicle was ready. Traveled back to [XXX] and picked up my truck. My truck was pristine before this happened. When I got the truck back it was obvious the left out in the elements with the hood removed as the entire engine bay was covered in what looked like silt. It's definitely not the same truck as before this happened. Ran different, runs different, brakes are different. After a few weeks, my dash started intermittently flickering off. It gradually got worse and a week later it just completely died. Soon after, I traded in the truck for a new vehicle. Took an absolute beating on the trade-in value due to all these issues. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My 2023 Chevrolet Silverado 1500 equipped with the 6.2L V8 engine experienced a sudden loss of propulsion while driving. The engine did not completely shut off, but pressing the accelerator produced no power or acceleration. I was on the highway going about 80mph with traffic when it happened and left me stranded on the side of the very busy highway. The vehicle was taken to a Chevrolet dealership on September 18, 2026. Following an engine teardown, the dealership informed me that an engine bearing had failed. As of November 5, 2026, the vehicle remains at the dealership while GM determines whether to rebuild or replace the engine. The engine recall had reportedly been completed before I purchased the vehicle. I am concerned about the safety of this failure and whether the recall remedy adequately addresses the underlying defect.

The contact owns a 2023 Chevrolet Silverado 1500. The contact stated that while driving 10 MPH, the vehicle lost motive power. The contact stated that during the failure, the transmission independently shifted into park(P). The contact stated that the vehicle was inoperable and stopped in the middle of a busy road. The contact was able to move the vehicle out of the roadway with assistance. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The vehicle was towed to the dealer, where it was diagnosed with fuel pump control module failure. The contact was informed that the fuel pump control module needed to be replaced. The contact was informed that the parts were on backorder. The contact stated that the failure was a known failure with the vehicle. The failure mileage was approximately 40,000.

The contact owns a 2023 Chevrolet Silverado 1500. The contact stated that while driving 45 MPH, the check engine warning light illuminated, and there was an abnormal sound coming from the vehicle. The contact stated that the engine seized. The vehicle was towed to the dealer, where it was diagnosed that the screws had backed out of the CAM actuator. The contact was informed that the engine and the turbo needed to be replaced. The vehicle was being repaired. The manufacturer was contacted, and a case was filed. The failure mileage was approximately 74,800.

"While reversing slowly toward a fuel pump at a gas station in a 2023 Chevrolet Silverado 1500 Trailboss LT, the vehicle's Reverse Automatic Reverse autonomous braking system erroneously engaged with maximum hydraulic force. The truck came to an instantaneous, violent stop without driver input or any physical obstacle present besides a gas pump off to my left and a car filling up way behind me. The deceleration forces slammed the occupants and caused a severe, immediate lower back and shoulder injury to the passenger/driver due to the extreme change in kinetic inertia. This appears to match GM TSB 24-NA-048 regarding faulty sensor calibration creating virtual bumper errors near reflective surfaces. I have not taken it to the dealer because of this since it just happened. I didn't report it to the police or insurance. The car just beeped at me while it slammed the brakes. I didn't see what it saw on the camera. It has not done this to me before.

The contact owns a 2023 Chevrolet Silverado 1500. The contact stated that while driving at 60 MPH, the vehicle lost motive power. The vehicle failed to restart. The vehicle was towed to the dealer for diagnostic testing. The vehicle was diagnosed with engine failure, and the contact was informed that the engine required replacement. The manufacturer was notified of the failure. The contact associated the failure with NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The failure mileage was 45,000.

As I was exiting the exit ramp, you could here a noise from the suspension. Then a bunch of smoke came out and there truck seized up and stopped. I got out there was fluid/oil leaking everywhere. There was a trail of fluid following the car down the exit ramp. The truck was telling me to restart but I didn't not due to safety concerns. We had the car towed to the local Chevy dealership where it is being diagnose. There were no warning lights prior or any notification that there was an issue.

The cooling system has been failing, 1st I’ve had to replace the coolant control value twice, now my radiator is failing. This indicates to me there is an issue with the manufacturer of these parts. The pattern of failure has been confirmed by the service technician as well as research online. Online 2020-2026 3.0 liter duramax silverados made by Chevrolet and General Motors.