Table 1 shows three common other fuel system related problems of the 2001 GMC Sierra 3500. The number one most common problem is related to the other fuel system fuel gauge (three problems). The second most common problem is related to the other fuel system (two problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System problems | |
| Other Fuel System Fuel Injection System problems |
Gas gauge does not rgister till 1/2 hour later. Consumer feels this may be unsafe because children may be present, and may run out of gas. Read details...
Sold me a "good running vehicle" that the fuel system failed cause engine to shutdown, caused no braking, vehicle pulled out of center do to steering components, no safety belts in rear of vehicle Read details...
Injector failures on 2001 GMC duramax 6. 6 diesel engine. Injectors failed and replaced under warranty at 167,000 miles, failed again at 197,000 miles and replaced under warranty. G m customer service said they would replace them under warranty if they failed again in such a short period of time. Read details...