Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
FUEL SYSTEM, GASOLINE - DELIVERY - FUEL PUMP
07167609/04/200710023492Mercedes-benz - leaking high pressure fuel pump/possible fuel loss/odor. model e320 / model year unknown. *nj12/18/2007
FUEL SYSTEM, GASOLINE - FUEL INJECTION SYSTEM - FUEL RAIL
SB-07-16-80D04/02/200910029105Mercedes benz: fuel loss at pressure regulator valve and/or poor engine running characteristics (shakes, knocks, surges, changes to lip home mode, poor output, poor fuel economy, combustion noise, vehicle stalls). may be caused by malfuncti06/15/2009
FUEL SYSTEM, OTHER
SB-07-16-80D04/02/200910029105Mercedes benz: fuel loss at pressure regulator valve and/or poor engine running characteristics (shakes, knocks, surges, changes to lip home mode, poor output, poor fuel economy, combustion noise, vehicle stalls). may be caused by malfuncti06/15/2009
200802000103/01/200810025554Check fuel filter module assembly and repair or replace if necessary. models 211 and 219 amg. model years 2003-2006. csc was received. *pe08/20/2008
FUEL SYSTEM, OTHER - STORAGE - FUEL GAUGE SYSTEM
47003605/01/2009PB-47-00-36B10016670Mercedes: the fuel level indicated in the instrument cluster does not match the actual fill level. this may be caused by a fault in the fuel level sensor function chain: hydraulic and electrical lines and their connections, rear sam or in09/27/2005
FUEL SYSTEM, OTHER - STORAGE - TANK ASSEMBLY - PRESSURE RELIEF DEVICES
SB-07-16-80D04/02/200910029105Mercedes benz: fuel loss at pressure regulator valve and/or poor engine running characteristics (shakes, knocks, surges, changes to lip home mode, poor output, poor fuel economy, combustion noise, vehicle stalls). may be caused by malfuncti06/15/2009
SB-07-16-0806/16/200810026201Mercedes benz: work on pressure regulator valve (as of cd13, 1600 bar system). fuel loss at the pressure regulator valve and/or poor engine running characteristics (shakes, knocks, surges, changes to limp home mode, poor output, poor fuel10/07/2008

Consumer Complaints


Fail datemilesoccurencesPurchase date
FUEL SYSTEM, DIESEL
09/09/2012305001
 I filled the tank of our e320 cdi with diesel fuel at a local station and drove the short distance home and parked in my garage. next morning i noticed a puddle of diesel fuel near right-rear tire. i drive the car normally to work (~5 miles) the next few days and noticed a puddle of diesel near right rear tire each time. did a little on-line research and learned there is an issue with the fuel sender seal on w211 mb's, like mine. scheduled an appointment with mb of grand blanc and they confrmed the diagnosis and replaced the seal under my extended warranty. if i were not under warranty, mb would have refused to pay, from what people with same problem are reporting on mb forums. this is ridiculous that such a problem would happen on a mb. mine is a diesel, so a fire was unlikely, but this happens with gas versions as well and that is dangerous. mb should be forced to do a recall. *tr
FUEL SYSTEM, GASOLINE
09/06/2011
 I noticed fuel stains on bottom of fuel tank and smell of diesel in my garage especially after fill up. i told the dealer when i had the car in for service. they said i had a fuel leak and the fuel tank would have to be removed to find the source. they said the problem could be the tank, sending unit, or seals....all very expensive to diagnose/ repair. i met with the service mgr to seek an out of warranty coverage and got nothing. i called mercedes corporate customer service. they declined to cover any out of warranty repair costs. i removed the rear seat and found fuel puddling around the sending unit (in the tank) on the driver?s side. it is unconscionable that there are fuel leaks in a high line expensive car like this. mercedes customers should rightfully expect a leak free fuel tank for the life of the car. it is shameful that mercedes doesn't own up to it and issue a recall notice and fix this before someone is killed.