2010 Mercedes-Benz M-Class Mercedes-Benz M-Class 2010

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2010 Mercedes-Benz M-Class repairs by problem area

Engine (32%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (8%)

Suspension and Steering (8%)

Electrical and Air Conditioning (36%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (16%)

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Chart based on 25 repairs.
See TSBs and recalls for the 2010 Mercedes-Benz M-Class.

2010 Mercedes-Benz M-Class engine repair cost distribution

$2500+ (0%)

$1000 - $2499 (63%)

$500 - $999 (13%)

$100 - $499 (0%)

< $100 (25%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 8 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2010 Mercedes-Benz M-Class 4dr SUV

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

58280 mi

C $2000
Glow Plugs and Glow Plug module Engine Oil Cooler leaking 

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2010 Mercedes-Benz M-Class 4dr SUV

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

50000 mi

US $1708
Replaced AdBlue Heater Element (Diesel engine) w/ tank. RS Preheater #164-471-11-75 

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2010 Mercedes-Benz M-Class 4dr SUV

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

119000 mi

US $75
The intake manifold tumble flap actuator lever broke and was replaced with an aftermarket metal piece. 
71300 mi

US $600
Ignition switch was malfunctioning and was replaced. 
170000 mi

US $2000
Replace water pump 

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2010 Mercedes-Benz M-Class 4dr SUV

268-horsepower 3.5L V6 7-speed shiftable automatic AWD w/low range

99820 mi

A $1500
Key ignition module failed. Car would not start. Mechanical shop replaced ignition module with factory OEM unit which was shipped from Germany and programmed by Mercedes Benz factory to match vehicle keys and ECU immobolizer. 

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2010 Mercedes-Benz M-Class 4dr SUV

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

28520 mi

$5
Engine making whinning sound end up discovered by shop are the engine pulleys need to be replaced same as the water pump and pulley! 

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See TrueDelta's information for all Mercedes-Benz models.

2010 Mercedes-Benz M-Class Engine Problems

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 2010 Mercedes-Benz M-Class problems occur, check out our car reliability stats.