Table 1 shows five common gasoline fuel system related problems of the 2004 Chevrolet Avalanche. The number one most common problem is related to the gasoline fuel system (two problems). The second most common problem is related to the tank filler pipe and cap (two problems).
| Problem Category | Number of Problems |
|---|---|
| Gasoline Fuel System problems | |
| Tank Filler Pipe And Cap problems | |
| Fuel Pump problems | |
| Fuel Hoses Lines/piping And Fittings problems | |
| Fuel Delivery problems |
Gas gauge not working always showing emty speedometer not working correctly sensor light keeps comming on and off. Read details...
Fuel tank vent valve has failed making it difficult to fill the tank with gasoline. When trying to fill the tank, the pump will continuously shut off. Opening the gas tank cap also releases quite a bit of "air". Approximate cost to replace the vent valve/solenoid will be $210. Read details...
Our 2004 Chevrolet 3/4 ton Avalanche stalls on the road when ambient air temperature is above 90 degrees and above 3000 feet ambient altitude. Almost caused two serious accidents. Read details...