Table 1 shows two common other fuel system related problems of the 2003 GMC Sierra. The number one most common problem is related to the other fuel system (three problems). The second most common problem is related to the other fuel system fuel gauge (one problem).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Fuel Gauge problems |
The contact owns a 2003 GMC Sierra. While driving approximately 45 mph, the rpms increased to 3,500 without warning. The dealer diagnosed that the fuel lines were rusted, fractured, and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. Read details...
Dt: the consumer owns a 2003 GMC Sierra. The consumer stated he has been having problems with the fuel gauge, fuel pump, and fuel filter. The fuel gauge does not work, he has to constantly fill up his truck to make sure he has enough gas. Read details...