GMC Envoy owners have reported 2 diesel fuel system related problems since 1996. Table 1 shows the 1 most common diesel fuel system problems. The number one most common problem is related to the vehicle's diesel fuel system (2 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Diesel Fuel System problems |
Gas gauge is constantly reading empty even when filled.
Fuel system: after filling up my 2006 GMC Envoy with fuel my vehicle would not start. It took 2 attempts of turning the ignition in order for my vehicle to start. The fuel meter still continued to read empty. Any time, I would stop and restart the vehicle, I had the same issue. I called onstar to provide me with a goodwrench diagnosis on the vehicle and they stated the diagnosis was the fuel system. Onstar stated the vehicle needed to be serviced within 7 days. I noticed there was an investigation for this same issue that was opened on January 7, 2010.