Gasoline Fuel System Problems of Mercedes Benz C320

Mercedes Benz C320 owners have reported 7 gasoline fuel system related problems since 1996. Table 1 shows the 3 most common gasoline fuel system problems. The number one most common problem is related to the vehicle's gasoline fuel system (3 problems). The second most common problem is related to the vehicle's fuel pump (2 problems). For details of each of the problem category, use the links in the table.

Table 1. Gasoline Fuel System related problems of Mercedes Benz C320

Problem Category Number of Problems
Gasoline Fuel System problems
3
Fuel Pump problems
2
Tank Assembly problems
2

Recently reported Gasoline Fuel System problems of Mercedes Benz C320

The Gasoline Fuel System problem

The contact owns a 2003 Mercedes Benz C320. The contact stated that an abnormal, fuel odor had emitted throughout the vehicle. Upon inspection, the contact discovered a fuel leak coming from underneath the vehicle, right above the fuel tank. The vehicle had yet to be serviced or diagnosed.   Read details...

The Fuel Pump problem

Malfunctioning seat control modules drain battery in 2001 C320 Mercedes Benz. Not long after purchasing the car in January 2008 with 51,000+ miles, I paid $175 dollars for a new mbz battery, before asking dealership to disconnect seat control modules.   Read details...

The Tank Assembly problem

I purchase my 2003 mercedes from carmax in 2 years ago. It had 45,000 miles when I purchased it. From the time I purchase this car I had to replace the sunroof motor, replace the shocks, replace the truck lock, replace the fuel tank, and I had some transmission work done.   Read details...




C320 Service Bulletins
C320 Defect Investigations