Table 1 shows four common other fuel system related problems of the 2015 Chevrolet Tahoe. The number one most common problem is related to the other fuel system (40 problems). The second most common problem is related to the other fuel system tank assembly (seven problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Pump problems | |
| Other Fuel System Tank Mounting problems |
The failure is believed to have originated in the fuel delivery system, specifically the check valve in the low-pressure fuel feed jumper line at the engine. This valve failed to seat properly, allowing high-pressure pulses to travel back into the low-pressure side of the system. Read details...
Large fuel leak coming from line that rubs body above gas tank. Gas was pouring out causing a very hazardous condition. When noticed vehicle was stationary in a parking lot. Gm knows that there have been issues as there is a TSB # 17-na-304 dated September of 2017. Read details...
Started smelling gas fumes. Notices gas dripping from under vehicle leaving puddle under vehicle drivers side. Safety due to gas leak under vehicle. Brought to balise Chevrolet springfieled massachusetts. Leak confirmed from top of tank. Read details...