One problem related to tank mounting has been reported for the 1997 GMC Sonoma. The most recently reported issues are listed below.
Since day one of getting the truck, I notice that the gas tank meter was broke. Brought it back in to them for meter plus the brake system. They fixed the meter problem but they said needed brake pads changed. So I went home changed the brake pad, rotor, drums. Went back in ever since then till now for coolant, knocking of engine, a/c, main engine seal gaskets, brackets, fuel system, motor mounts, belts, seals, nipples, studs, fan clutch, pulleys, plus brakes are still failing,(went on line found out brakes are recalled they failed to tell me that). As far as I can see the motor is bad. The truck has cost me money out of pocket, work time, as well as my own on a persistent basis. The truck is junk.
| Gasoline Fuel System problems | |
| Fuel Injection problems | |
| Tank Filler Pipe And Cap problems | |
| Tank Mounting problems | |
| Fuel Pump problems |