Table 1 shows two common other fuel system related problems of the 2021 Chevrolet Silverado 1500. The number one most common problem is related to the other fuel system (23 problems). The second most common problem is related to the other fuel system pump (one problem).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Pump problems |
Lifter failure at 50,100 miles- just out of powertrain warrant by 136 days. Failure occured on freeway. After hearing metallic sound service brake system light, traction control and service engine light came on. This occured 5/3/26. Read details...
On Thursday Feb 18th is was snowing when I left work, drove around the beltway approximately 30 miles going on average 30-40 mph. No issues just bad roads. Right after I left the highway and turned on to a main road, I was approximately 1 mile on that road in the middle lane driving straight at Read details...