Table 1 shows one common gasoline fuel system related problems of the 1997 Mercedes Benz S320.
| Problem Category | Number of Problems |
|---|---|
| Fuel Injection Rail problems |
While driving consumer smelled a gas odor coming from the vents. Consumer drove the vehicle to the dealer for inspection, and mechanic determined that fuel rail needed to be replaced. Consumer informed the dealer that the problem recurred after fuel rail was being fixed.