Mercedes Benz 300 owners have reported 3 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 fuel injection (1 problem). The second most common problem is related to the vehicle's tank assembly (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Fuel Injection problems | |
| Tank Assembly problems | |
| Fuel Pump problems |
While driving on highway, gears shifted back and forth between two gears; acceleration at 25-50 mph. Took vehicle to dealer. On several occasions vehicle would hesitate at 40 mph and vehicle is bucking, dealer replaced resonance flap, and fuel injection pump, problem still exists, consumer also Read details...
Friday morning - 9:30 a. M. - 4/23/99 I drove from my home (2368 burma hills drive ) to the boys and girls club on michigan avenue. And parked in their parking lot. After I had been there approximately 20 minutes I was notified my gas tank was leaking badly. Read details...
On may 26, 2006, my Mercedes Benz 1999 300d lost all power during routine operation. The car stalled while in motion in regular traffic, and was required to be towed to a Mercedes Benz dealership. I was notified that the reason for the failure was a defective crankshaft position sensor. Read details...