GMC owners have reported 1,006 other fuel system related problems since 1996. Table 1 shows the most common problems related the other fuel system of GMC vehicles. The number one most common problem is related to the vehicle's other fuel system (473 problems). The second most common problem is related to the vehicle's other fuel system tank assembly (210 problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System Pump problems | |
| Other Fuel System Tank Filling/charging problems | |
| Other Fuel System Tank Mounting problems | |
| Other Fuel System Hoses Lines/piping, And Fittings problems | |
| Other Fuel System Fuel Injection System problems | |
| Gas Tank Strap problems | |
| Other Fuel System Delivery problems |
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