Table 1 shows one common engine and engine cooling related problems of the 2026 Chevrolet Silverado 2500.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems |
The contact owns a 2026 Chevrolet Silverado 2500. While driving 65 mph, the vehicle lost motive power and the steering wheel seized, and the brakes failed to stop the vehicle. White smoke with a burning odor was coming from the engine compartment. The vehicle was on an incline, which helped the vehicle to decelerate. The contact pulled off the road and came to a stop with smoke billowing under the hood. A sheriff driving by called the fire department. The fire fighters arrived and determined that the smoke had become extinguished. The vehicle was towed to the dealer, who determined that the fuel line had ruptured and there was diesel fuel collecting inside the engine compartment. The contact was informed that the fuel system had a catastrophic failure and the engine needed to be disassembled for further diagnostic tests. The manufacturer was notified of the failure by phone and a case was filed. The failure mileage was approximately 9,100.
Brand new twenty twenty-six gm diesel. Can bus dead, no modules communicate. Brakes locked three times while driving. Empty dpf, constant regen, extreme heat, fire risk. Check engine light never comes on. Odometer dropped seven fifty-three miles in dealer records. Onstar dead, shows zero. Twenty-two complaints logged, zero repairs. Secretary signed off everything fine in four hours with no mechanic. Salvaged twenty twenty-three control arms on a twenty twenty-six build. Rusted steering, bent scratched frame with new parts underneath. Oil pump replaced one month after delivery, large date scrubbed off pan. Midnight service stickers. Death wobble, broken shocks, ac line blocked pedals. Gm cancelled buyback three times. Unsafe, defectively assembled.