Table 1 shows eight common gasoline fuel system related problems of the 2005 GMC Envoy. The number one most common problem is related to the tank assembly (106 problems). The second most common problem is related to the gasoline fuel system (72 problems).
At lees than 1/4 tank of fuel the gas gauge is close, after refueling, the fuel gauge goes way past full and will stay like that until fuel is below 1/4 tank. Last time the truck took 19. 85 gallons in a 20 gallon tank until it started working correctly again. Read details...
Seems that the fuel gauge reads empty even after I fill it up. It will chime, illuminate the low fuel light and read --- for range left till empty. This has been a known issue. After you drive and use about 5 gallons it will then go from f to e every few minutes and then the check engine light Read details...
Tl- the contact owns a 2005 GMC Envoy. While parked a warning sound began to indicate to the contact the fuel tank was empty and the fuel gauge reading indicated the fuel tank was empty. The contact stated the vehicle had been fueled right before the failure occurred. Read details...