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2011 Mercedes-Benz M-Class repairs by problem area

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Chart based on 10 repairs.
Non-members can see only ten 2011 Mercedes-Benz M-Class repair histories. Log in or join us to see them all.

2011 Mercedes-Benz M-Class 4dr SUV

turbocharged 228hp 3.0L V6 Diesel 7-speed shiftable automatic AWD w/low range

Mercedes-Benz M-Class in Ontario, Canada
Dec 2014 - Jun 2015
Apr 2015

37780 mi

C $2000
replace ignition switch 

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2011 Mercedes-Benz M-Class 4dr SUV

turbocharged 228hp 3.0L V6 Diesel 7-speed shiftable automatic AWD

Mercedes-Benz M-Class in Ontario, Canada
Mar 2015 - Jun 2015
Jun 2015

58900 mi

C $1200
wiring harness was replaced, found by parking sensor and passenger mirror fault. heater on diesel fuel additive tank, and a signal light 

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2011 Mercedes-Benz M-Class 4dr SUV

turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD

Mercedes-Benz M-Class in New Brunswick, Canada
Dec 2011 - Jun 2015
Aug 2011

1984 mi
Oil leak from Turbo contaminated serpentine belt causing it to break Replaced front oil seal and serpentine belt that failed due to oil contamination 
Mar 2015

57040 mi
Blind spot warning system inoperative. Both rear sensors replaced 

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2011 Mercedes-Benz M-Class 4dr SUV

268-horsepower 3.5L V6 7-speed shiftable automatic AWD

Mercedes-Benz M-Class in New Jersey, United States
- Jan 2013
Jan 2013

19000 mi

US $1
New Comand Screen 
Mercedes-Benz M-Class in Pennsylvania, United States
Dec 2014 - Jun 2015
Jan 2015

37700 mi
Thermostat failure 
Apr 2015

39300 mi
Blind spot sensor failure 
Mercedes-Benz M-Class in Sweden
Jan 2015 - Jun 2015
May 2015

15960 mi
Door lock actuator passenger side was not working 

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2011 Mercedes-Benz M-Class Repair Histories

33 TrueDelta members own (or used to own) a 2011 Mercedes-Benz M-Class. 6 of these members (18.2%) have reported repairs for their car. A total of 10 repairs to 2011 Mercedes-Benz M-Classes--an average of 0.3 per vehicle--have been reported.

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2011 Mercedes-Benz M-Class problems occur, check out our car reliability stats.