Car Problem Reports

Mercedes-Benz S550 4MATIC The Transmission Drive Selector Module May Fail

 
Mercedes-Benz S550 4MATIC Problem
9 Reports
Me Too
Edit

Model Years Affected: 2007, 2008, 2009, 2010

Average Mileage: 70,239 mi (11,000 mi - 147,000 mi)

Verified

The transmission drive selector module may fail resulting in the loss of gear selection capability. This condition can leave the vehicle stranded, and will require replacement of the drive selector module.

  • Visitor, , 64,000 mi

    Transmission stuck in one gear.(safe mode)

    Flag This
  •  Rookie

    I've had this problem too on my 2002 C240 147K miles, then Replaced the Tranny fluid and can drive for another 300 miles then problem happened again. Already checked for no leaks of fluid.

    Flag This
  • Visitor, , 11,000 mi

    Transmission switched to low gear and stayed there - so you can only travel at about 15-20 mph. Mercedes dealership says that the electronics force it into a "safe mode" when this happens so one can not damage the transmission. Despite it being covered fully by warranty, it makes me uneasy in a car with 11k miles!!!

    Flag This
Ask a Question