Mercedes Benz CLK550 owners have reported 4 other fuel system related problems since 1996. Table 1 shows the 2 most common other fuel system problems. The number one most common problem is related to the vehicle's other fuel system tank assembly (3 problems). The second most common problem is related to the vehicle's other fuel system (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System Tank Assembly problems | |
| Other Fuel System problems |
I purchased the vehicle used from a private party on 10/21/17 with 76,860 miles. I filled the tank with gas, parked it my garage, door closed. Next morning there a very strong odor of raw gas. A mercedes dealer confirmed through diagnostics and a smoke test that both sending units and seals were Read details...
Parked my car in my garage for the night, next morning my garage had a strong smell of gas. When I got in the car it was even stronger. Has been 3 days now and you can even smell the gas outside of the car when it�s been parked. Read details...