Table 1 shows one common diesel fuel system related problems of the 2002 Chevrolet C3500.
| Problem Category | Number of Problems |
|---|---|
| Diesel Fuel System problems |
While driving the consumer noticed that the vehicle was leaking fuel. The fuel caused poor visibility to motorist driving behind his vehicle. The dealership determined that the fuel injection needed to be replaced. The vehicle is now on it's fourth repair. The fuel leak could cause to pushed past the piston rings into the crankcase, and a hairline crack in the fuel rail also caused fuel into the crankcase. Also, the leak of fuel and oil has caused check engine light to turn on. General motors won't replace fuel injector or fuel rail until it has failed.