Table 1 shows two common other fuel system related problems of the 2012 Mercedes Benz CLS550. The number one most common problem is related to the other fuel system (five problems). The second most common problem is related to the other fuel system tank assembly (three problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems |
For several months I been smelling different odors from my 2012 Cls550, getting stronger as the weeks go by now smelling like gas, would noticed puddles whenever I parked from rear driver side area towards middle, just got the news from the mechanic that the driver side fuel gas pump is cracked and Read details...
Fuel leak into rear driver side back seat from below. Gas leaked into passenger cabin due to a seal that broke from gas tank. Dangerous smell and fire hazard. Leak happens all the time, when parked and especially when driving. Read details...