Table 1 shows eight common engine and engine cooling related problems of the 2020 Chevrolet Silverado 1500. The number one most common problem is related to the engine and engine cooling (212 problems). The second most common problem is related to the check engine light on (five problems).
* same part gone bad as other recalled vehicles. "coolant control flow valve bad". Engine fan is staying on high blast, message displaying " engine power is reduced" truck will not drive at full power because the truck thinks its overheating because of bad part. Read details...
This truck is 2 months old and only has 2300 miles on it. On Sunday 12/27, the truck would not start. All dash panel and light indicator warnings came on including 4 wheel drive assist failure, brake system failure, tps failure, check engine, battery error, etc. Read details...
The contact owns a 2020 Chevrolet Silverado 1500. The contact stated that immediately after leaving the dealer after the vehicle was purchased, the check engine warning light illuminated. Several days later, there was a loud knocking sound coming from the engine before the engine failed. Read details...