Most common 2008 Mercedes-Benz M Class problems
Share of the 1 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Mercedes-Benz M Class complaints by model year
Best M Class years: 2008, 2007, 1998. Years to avoid: 2000, 2006. Compare all years →
2008 Mercedes-Benz M Class recalls (2)
Steering › Hydraulic power assist system
Mercedes-Benz is recalling 577 my 2008 gl-class, m-class, and r-class vehicles. A defect May exist in the driving pin used to control the oil pressure of the power steering.
Remedy: Mercedes-Benz will replace the steering gears. The recall began on January 28, 2009. Owner May contact Mercedes-Benz at 1-800-367-6372.
Electrical system
Mercedes-Benz is recalling my 2006-2008 m-class, r-class, my 2005-2009 slk-class, my 2005-2008 c-class, my 2003-2004 and 2006-2008 clk-class, my 2003-2008 e-class, my 2004 and 2008 cl-class, my 2008 cls-class, my 2004 and 2007-2008 s-class, my 2003 g-class, and my 2003-2004, 2006 and 2009 sl-class vehicles.
Remedy: Dealers will recode the scn free of charge. The recall began on August 30, 2008. Owners May contact Mercedes-Benz at 1-800-367-6372.
Frequently asked questions
Is the 2008 Mercedes-Benz M Class a good car?
Based on 1 owner complaint filed with NHTSA, the 2008 M Class rates average: 68% fewer complaints than a typical year of the M Class at the same age. It is one of the best M Class years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2008 Mercedes-Benz M Class?
The steering — 1 complaint, 100% of all complaints for this model year.
How many recalls does the 2008 Mercedes-Benz M Class have?
There are 2 recalls for the 2008 Mercedes-Benz M Class, the most recent from December 19, 2008 (hydraulic power assist system). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Mercedes-Benz M Class?
The best years by complaints, compared at the same age, are 2008, 2007 and 1998. Years to avoid or approach with caution: 2000 and 2006. See the full Mercedes-Benz M Class years comparison.
At what mileage do 2008 Mercedes-Benz M Class problems happen?
The median mileage reported in complaints is about 47,000 miles; 100% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.