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Fuel systemPart report

2003 Mercedes-Benz 211 Fuel system Problems

Complaints
4about this part
Share
44%of 9 total for the year
Median mileage
90,146miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the fuel system of the 2003 Mercedes-Benz 211, 44% of the 9 complaints for this model year. Where a mileage was given, the median is 90,146 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I have realized for quite some time now that my car had inside gas fumes and I was loosing gas, as well as my gas fuel indicator being off, but I did not understand why, until recently. My service engine light came on as well as the fact that when I fill my gas tank, it leaks. I recently had a mechanic diagnose the problem as leak in the gas tank as well as leaky/bad seals and the fuel pump assembly and fuel sender need to be replaced. The recommended work is very expensive, which I cannot afford. …”

NHTSA complaint #10486146, filed 2012-11, 84,000 miles

“My 2003 mercedes benz e55 (w211) has developed a fuel leak at the fuel sending unit/pump. The unit cracks and allows fuel to lead into the cabin, under the rear seats, where the fuel sending unit/pump is located. I took it to the dealer and an independent shop, who said this was a very common occurrence for this model mercedes benz, but that the factory has not done anything to fix the problem. I understand that an investigation has been opened for this issue at NHTSA and I was hoping to get help in order to have this major safety issue fixed. …”

NHTSA complaint #10558501, filed 2014-01, 40,500 miles

“After a gasoline fill-up a very strong odor of gasoline is noticed outside the car after the car is stopped. This continues until approximately 1/8 tank of gasoline is used. The odor is so strong that it cannot be parked in a closed garage for fear of a fire or an explosion. This is an ongoing issue.”

NHTSA complaint #10557239, filed 2013-12, 96,292 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2005646%
2003444%

Other parts of the 2003 Mercedes-Benz 211

Brakes
3 complaints
Electrical system
1 complaints
Exterior lighting
1 complaints
Suspension
1 complaints

← All problems reported for the 2003 Mercedes-Benz 211

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology