Other Fuel System Hoses Lines/piping, And Fittings Problems of Mercedes Benz CLS550

Mercedes Benz CLS550 owners have reported 2 problems related to other fuel system hoses lines/piping, and fittings (under the other fuel system category). The most recently reported issues are listed below.

1 Other Fuel System Hoses Lines/piping, And Fittings problem of the 2007 Mercedes Benz CLS550

Failure Date: 07/02/2015

There is a fuel leaking into the backseat of my 2007 Mercedes Benz cls 550 I began noticing the smell in my car a few months ago and I finally decided to remove the back seat, under the back seat lies the fuel tank and a fuel filter module which is leaking and creating a small pool of fuel and a fuel scent in my car. Incidentally mercedes had a recall on the Mercedes Benz 2006 cls (voluntary emissions recall campaign #2008-020001) my car is a Mercedes Benz 2007 cls with the exact same problem. I would like to file this complaint and ask that you help me in getting Mercedes Benz to take responsibility for this faulty fuel filter module and initiate a recall to repair this problem. . Read more...

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2 Other Fuel System Hoses Lines/piping, And Fittings problem of the 2007 Mercedes Benz CLS550

Failure Date: 10/27/2014

Upon smelling gasoline when the auto in question was filled, we were directed my mercedes dealership on west sahara in the city of las vegas in the state of nevada. The owner replaced the gas cap. The auto in question continued to smell of gasoline off and on. In September of 2014 the auto displayed a signal at the engine needed to be looked at. The auto was taken back to mercedes on west sahara and the owner was informed that there was a fuel tank leak. Due to the quote of $3500 to fix the issue, the auto was taken to g&g auto and authorized mercedes repair shop in las vegas. The lead mechanic confirmed the fuel tank leak and showed the owner how the gas pooled on top of the tank which is just under the back seat. Obviously a huge danger. The owner of g&g autoshop informed the owner that this is a very common problem and alerted us to the documentation on the internet regarding class action law suits. The owner contacted mercedes head quarters in new york city and well as the general manger of the west sahara service center. The owner was told that the car was no longer under warrenty and they would not repair the car unless paid. The car was ultimately repaired at g&g auto shop.


Other Common Other Fuel System related problems of Mercedes Benz CLS550



CLS550 Service Bulletins
CLS550 Safety Recalls
CLS550 Defect Investigations