2003 Mercedes-Benz C-Class FUEL/PROPULSION SYSTEM
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
AFTER FILLING MY GAS TANK, THERE'S A VERY STRONG RAW GAS ODOR INSIDE THE CAR WHILE DRIVING, AND WHEN PARKED. SEEMS STRONGER IN THE BACKSEAT. I SEE THERE'S A EXTENDED WARRANTY FOR THIS ISSUE FROM MERCEDES BENZ ON THE E CLASS FOR MY YEAR (2003). THAT WARRANTY EXTENSION SHOULD HAVE COVERED ALL CLASSES WITH SIMILAR DESIGN OR THE SAME PROBLEM. THE FUMES ARE SO STRONG I AM AFRAID ANY SPARK COULD IGNITE THE VAPORS. I REALLY NEED YOUR HELP! IF MERCEDES BENZ ACKNOWLEDGED PROBLEMS WITH MY YEAR (2003), IT SHOULD INCLUDE MY C CLASS UNLESS THEY CAN ESTABLISH THE ISSUES ARE TOTALLY UNRELATED IN NATURE. THANK YOU FOR YOUR ASSISTANCE.
I OWN A A 2003 MERCEDES BENZ C240. THE FOLLOWING DAY AFTER THE VEHICLE WAS REFUELED, THERE WAS A STRONG FUEL ODOR. IT HAS HAPPEN SUDDENLY OUT OF NOWHERE AFTER MY OTHER ELECTRICAL FAILURES OF SHOWING UP IN MY MALFUNCTION PANEL, IN WHICH I HAVE A COMPLAINT. THE SRS THEN THE ESP NOW. THEN THE FUEL SMELL. I SEEM TO NOTICE IT MORE WHEN I WOULD IDLE HEATING UP THE CAR IN THE WINTER, THEN WHEN I JUST TURN IT ON AND DRIVE. I NOTICE IT AT STOP LIGHTS AS WELL. IF THERE IS ANY RECALL ON ANY MERCEDES THAT HAS SOMETHING TO DO WITH THIS OR ANY ISSUE, IT SHOULD FALL ACROSS THE LINE OF OTHER YEARS AND MODELS AS WELL. SAFETY IS THE ISSUE AND QUALITY IS WHY WE CHOOSE A CERTAIN MAKE.
TL* THE CONTACT OWNS A 2003 MERCEDES BENZ C240. THE CONTACT STATED THAT THERE WAS A STRONG FUEL ODOR IN THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 103,000.
TL* THE CONTACT OWNS A 2003 MERCEDES BENZ C240. WHEN THE VEHICLE WAS REFUELED, A STRONG FUEL ODOR EMITTED INSIDE THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 102,000.
TL* THE CONTACT OWNS A 2003 MERCEDES BENZ C240. THE FOLLOWING DAY AFTER THE VEHICLE WAS REFUELED, THERE WAS A STRONG FUEL ODOR AND THERE WAS A LARGE PUDDLE OF FUEL UNDER THE REAR CENTER OF THE VEHICLE. THE FAILURE RECURRED CONTINUOUSLY. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE FUEL SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 100,000.
Trend Over Time
Complaints by year
Other Issues
Common problems reported
Quick Summary
The 2003 Mercedes-Benz C-Class has 5 FUEL/PROPULSION SYSTEM complaints on file. Review the timeline above for detailed owner experiences.