Table 1 shows one common other fuel system related problems of the 2006 GMC W Series.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System Pump problems |
Hello I have had several reoccurring issues with my fuel pump system. I have had one actual fuel line break in half and pour diesel out while I was driving down the road. Also the fuel pump on the vehicle has come a loose from the engine twice breaking the four lug nuts that hold the fuel pump to the engine, which also caused fuel to leak.