Table 1 shows two common engine and engine cooling related problems of the 2021 Chevrolet Silverado 2500. The number one most common problem is related to the engine and engine cooling (seven problems). The second most common problem is related to the check engine light on (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Check Engine Light On problems |
The contact owns a 2021 Chevrolet Silverado 2500. The contact stated that while driving 15 mph, there was a knocking sound coming from the engine. The vehicle was taken to the local dealer, and the contact was informed that the engine was blown causing complete engine failure. Read details...
My truck will not start randomly. The truck will crank but won�t fire. If I wait a while it will eventually start. I took it to the dealer and was told that they could not recreate it. No check engine light on and no error codes noted. Read details...