One problem related to fuel hoses lines/piping and fittings has been reported for the 2001 Chevrolet Suburban. The most recently reported issues are listed below.
Twice, consumer noticed a line of gas on the ground in parking lot coming from the vehicle. Once was leaking from the fuel pump module connector and once from a faulty seal between the fuel tank sending unit and the gas tank. This problem only occurred when the tank was full.
| Fuel Pump problems | |
| Tank Assembly problems | |
| Fuel Injection problems | |
| Gasoline Fuel System problems | |
| Fuel Hoses Lines/piping And Fittings problems | |
| Tank Mounting problems | |
| Tank Filler Pipe And Cap problems |