2009 Mercedes-Benz R-Class Mercedes-Benz R-Class 2009
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2009 Mercedes-Benz R-Class repairs by problem area

Engine (25%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (0%)

Suspension and Steering (38%)

Electrical and Air Conditioning (38%)

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

Other (0%)

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Chart based on 8 repairs.
See TSBs and recalls for the 2009 Mercedes-Benz R-Class.

2009 Mercedes-Benz R-Class 4dr SUV

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

Electronic trunk bounces up when button pushed to close it, dealership replaced whole trunk. 

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2009 Mercedes-Benz R-Class 4dr SUV

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

29243 mi

US $600		 replaced passenger door lock 
29450 mi

US $3000		 CD changer not working. Replaced entire command unit. Then EIS (electronic ignition) would not correspond with Command Unit; replaced EIS unit 

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

2009 Mercedes-Benz R-Class Electrical 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 R-Class problems occur, check out our car reliability stats.