Table 1 shows three common engine and engine cooling related problems of the 2020 Chevrolet Silverado 2500. The number one most common problem is related to the engine and engine cooling (eleven problems). The second most common problem is related to the loud engine noise (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Loud Engine Noise problems | |
| Car Stall problems |
2020 3. 0 diesel duramax sucked in the antifreeze and caused a hydrolock. The dealer says that it is not covered under warranty since the engine was over 100k miles. They did offer a new engine for $30k which I declined. Read details...
Truck started making very strange noise,, came home let truck sit, went to restart and engine light came on, truck made very horrible sound, and started spitting oil out of the side of the block. Hole in block and at least one piston destroyed. Read details...
After owning the brand new truck for less than 24 hours (approximately 170 miles on the odometer of the vehicle), I was driving in a straight line on a 2 lane highway at approx. 50-55mph. My foot was lightly on the accelerator, maintaining speed, as I had just passed through a traffic circle about Read details...