Table 1 shows three common other fuel system related problems of the 2011 Chevrolet Suburban. The number one most common problem is related to the other fuel system (four 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 | |
| Other Fuel System Hoses Lines/piping, And Fittings problems |
Engine light on vehicle runs rough/sputters while going down road. Took to 3 mechanics including gm dealer. All stated emissions codes. 1st mechanic replaced purge valve. Light came back on. Same mechanic did smoke test and replaced purge valve stating it must have been faulty. Light came back on. Read details...
Fuel level sensor failed causing fuel transfer pump to overfill front fuel tank. Causing front fuel tank to expand and develop a fuel leak. Read details...
Engine light on-diagnosis p0455. Last 2yrs took to many repair shops. Replaced, gas cap, purge valve, canister valve, charcoal canister. Took to chevy. They replaced purge valve because they said other mechanics used non chevy parts. Engine light came back on. Read details...