One problem related to gasoline fuel system has been reported for the 2001 GMC Jimmy. The most recently reported issues are listed below.
The gas gauge will frequently jump down to empty and low fuel light come on. Constantly jumping back and forth, even when in park.
| Gasoline Fuel System problems | |
| Tank Assembly problems | |
| Gasoline Storage problems | |
| Fuel Hoses Lines/piping And Fittings problems | |
| Fuel Injector problems |