2009 Mercedes-Benz M-Class Mercedes-Benz M-Class 2009

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2009 Mercedes-Benz M-Class repairs by problem area

Engine (36%)

Transmission and Drivetrain (1%)

Brakes and Traction Control (2%)

Suspension and Steering (15%)

Electrical and Air Conditioning (29%)

Paint, Rust, Leaks, Rattles, and Trim (5%)

Other (9%)

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Chart based on 98 repairs.
See TSBs and recalls for the 2009 Mercedes-Benz M-Class.

2009 Mercedes-Benz M-Class suspension repair cost distribution

$2500+ (14%)

$1000 - $2499 (21%)

$500 - $999 (14%)

$100 - $499 (7%)

< $100 (43%)

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Chart based on 14 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2009 Mercedes-Benz M-Class 4dr SUV

turbocharged 221hp 3.0L V6 Diesel 7-speed shiftable automatic AWD

76880 mi

$90
Change shock absorbers 

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2009 Mercedes-Benz M-Class 4dr SUV

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

32477 mi Previous repair (right front bearing) didn't fix problem; replaced left strut assembly Previous repair (right front bearing) didn't fix problem; replaced left strut assembly; replaced buttons at steering wheel due to squeaky noise. 
27670 mi Replaced right front bearing N/C;That took several attempts to fix until the correct item was determined. This would have been a really expensive repair for the owner if this would not have been covered by warranty. 
81000 mi

US $5384
2 collapsed air suspension front struts and defective air compressor; all replaced; slow leak on right strut caused left strut & compressor to fail. Tire wear due to consequent bad wheel alignment required 4 new tires not incl. in cost above 
99200 mi Wheel bearing 

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2009 Mercedes-Benz M-Class 4dr SUV

503-horsepower 6.2L V8 7-speed shiftable automatic AWD

86000 mi

US $50
whining noise coming from power steering pump... replace reservoir 
120000 mi

US $2300
Rear air shocks 
143000 mi

US $2000
Front air shocks 

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2009 Mercedes-Benz M-Class 4dr SUV

382-horsepower 5.5L V8 7-speed shiftable automatic AWD w/low range

43400 mi

$2800
Rear air springs replaced. 
47120 mi

$500
Steering pump didn't work. Replaced for a new one. 
65720 mi

$1000
Some parts replaced 

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2009 Mercedes-Benz M-Class 4dr SUV

382-horsepower 5.5L V8 7-speed shiftable automatic AWD

49900 mi

US $19
Leakage in power steering fluid reservoir 
116000 mi

US $800
Power steering pump replaced 

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2009 Mercedes-Benz M-Class 4dr SUV

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

80000 mi

US $300
Replaced Coil Springs 

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

2009 Mercedes-Benz M-Class Suspension 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 2009 Mercedes-Benz M-Class problems occur, check out our car reliability stats.