Table 1 shows two common other fuel system related problems of the 2020 Chevrolet Silverado 2500. The number one most common problem is related to the other fuel system (seven problems). The second most common problem is related to the other fuel system tank assembly (two problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems |
I was traveling east bound on i26 when the bosch fuel pump exploded and sent metal shavings throughout the fuel system. It's the same pump gm has settled a class action lawsuit when I spoke to the adjuster I was told. Read details...
On approximately January 24, 2026 my 2020 Chevrolet Silverado 2500hd equipped with the 6. 6 duramax diesel displayed an error code (p20b9). This error code was found to be related to the diesel exhaust fluid system specifically relating to "reductant heater a control circuit/open. Read details...