Owner-reported complaints naming the fuel system system, filed with NHTSA
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Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks. Every record below is an owner-reported complaint about the 2008 Mercedes-Benz E550 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 8 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Shown in the owner’s own words, exactly as filed
The seal that connects the fuel level sensor to the fuel tank has failed, allowing fuel to leak onto the top of the tank when it’s filled. This creates a serious risk of fire or explosion. Unfortunately, Mercedes does not offer a remedy unless you pay a prohibitively high fee.
I filled the vehicle up with gas and it started smelling very strong of gas for the next two weeks and I discovered gas underneath the driver's rear seat... I cleaned up the gas but continued to smell strong fuel Vapors and I'm just below three quarters of a tank the 15-year warranty is over. The Mercedes dealer says that they can't do anything for free and I feel this is a safety issue that needs to be rectified before someone dies in an explosion... no warning lights showed up but it is a common problem on the E-Class due to a cracked fuel filter housing module.
TL* THE CONTACT OWNS A 2008 MERCEDES-BENZ E550. WHILE OPERATING THE VEHICLE, THE FUEL GAUGE DISPLAYED INACCURATE FUEL LEVELS AND A STRONG ODOR OF FUEL WAS PRESENT COMING FROM THE EXHAUST. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF AUSTIN (6757 AIRPORT BLVD, AUSTIN, TX) WHERE IT WAS DIAGNOSED THAT THE FUEL LEVELING SENSOR WAS FAULTY AND THE FUEL TANK NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 160,000. THE VIN WAS UNKNOWN.
I HAVE BEEN REPORTED TO HAVE A FUEL LEAK.
RELATED TO CASE# EA13003 I RECENTLY PURCHASED A PRE-OWNED 2008 E550 WITH 59K MILES IN DECEMBER 2014. AFTER FILL-UP, I NOTICED A FAINT FUEL SMELL ON THE DRIVERS REAR AREA NEAR THE REAR WHEEL. I HAVE ALSO OPENED UP THE ACCESS HATCH AND NOTICED FUEL SEEPING FROM THE SENDING UNIT. THIS SEEMS TO BE THE EXACT ISSUES I HAVE SEEN IN REGARDS TO CASE #EA13003. THIS SMELL GOES AWAY AFTER THE TANK LEVEL GOES BELOW 3/4. *TR
TL* THE CONTACT OWNS A 2008 MERCEDES E550. THE CONTACT STATED THAT AFTER REFUELING, A STRONG GASOLINE ODOR WAS PRESENT OUTSIDE OF THE VEHICLE. THE CONTACT INFORMED THE DEALER OF THE PROBLEM. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 80,000.
GAS SMELL INSIDE OF THE CAR. *TR
MOST OF THE ENCLOSED QUESTIONS DO NOT APPLY. THE REASON IS THAT ABOUT A YEAR AGO WE STARTED SMELLING "GAS" FUMES IN OUR GARAGE FROM OUR CAR. MY DAUGHTER'S BEDROOM IS ABOVE THE GARAGE. WE ASKED THE DEALERSHIP TO LOOK INTO IT AND THEY SAID THEY DID NOT SEE A PROBLEM. WE STARTED PARKING OUR CAR IN THE GARAGE AGAIN AND MY DAUGHTER STARTED GETTING SICK SHE SAID FROM THE GAS FUMES. IT IS NOW VERY APPARENT THAT THIS MERCEDES E550 IS LEAKING FUMES FROM THE GAS TANK. THIS IS VERY DANGEROUS BOTH FROM AN EXPLOSIVE COMPONENT AND FROM A DAY TO DAY HEALTH/SAFETY ISSUE BECAUSE MANY BEDROOMS ARE ABOVE THE GARAGE LIKE WITH MY FAMILY. THIS NEEDS TO BE LOOKED AT ASAP FROM NHTSA BEFORE SOMEONE DIES. *TR
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
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