One problem related to other fuel system tank assembly has been reported for the 2016 Mercedes Benz C300. The most recently reported issues are listed below.
A strong fuel odor coming from the car, we tried to get the dealer to repair it under warranty and they said, over fueling was causing it, however with the tank half full it does still smell a lot like gas, a strong odor you can smell it outside, they don't want to take responsibility on it, after warranty expired they came up saying something is wrong with my fuel system that needs to be repaired but its not covered by warranty, there are a lot of complaints but they want people to pay for this, we are afraid this could start a fire while driving, or even worse burn my house down.
| Other Fuel System problems | |
| Other Fuel System Pump problems | |
| Other Fuel System Tank Assembly problems |