Gasoline Fuel System Problems of Mercedes Benz C300

Mercedes Benz C300 owners have reported 28 gasoline fuel system related problems since 1996. Table 1 shows the 6 most common gasoline fuel system problems. The number one most common problem is related to the vehicle's gasoline fuel system (22 problems). The second most common problem is related to the vehicle's fuel hoses lines/piping and fittings (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 C300


Recently reported Gasoline Fuel System problems of Mercedes Benz C300

The Gasoline Fuel System problem

The contact owns a 2012 mercedes-benz C300. The contact stated the fuel tank was emitting a fuel odor. The contact stated that the fuel odor was extremely strong and could be smelled inside the residence while the vehicle was parked in the garage. There were no warning lights illuminated.   Read details...

The Fuel Hoses Lines/piping And Fittings problem

The contact owns a 2011 mercedes-benz C300. The contact stated that after refueling his vehicle, there was an abnormal fuel odor throughout the vehicle. The contact also stated that the check engine light flashed intermittently while driving at various speeds.   Read details...

The Tank Mounting problem

Tl the contact owns a 2017 Mercedes Benz C300. The contact stated that while the heater was activated, there was an abnormal fuel odor coming from the vents into the vehicle. The vehicle was not taken to a dealer or mechanic to be diagnosed.   Read details...

The Tank Assembly problem

2016 Mercedes Benz c-300. Consumer writes in regards to vehicle fuel system causes gas stations nozzle to disengage prematurely, which makes filling fuel tank difficult.   Read details...

The Fuel Pump problem

The contact owns a 2016 mercedes-benz C300. The contact stated while driving 45-60 mph, the vehicle began to stall. The contact depressed the accelerator pedal several times but the vehicle failed to respond. The vehicle stalled. The contact was able to veer to the side of the road.   Read details...




C300 Service Bulletins
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C300 Defect Investigations