Most common 2008 Mercedes-Benz ML problems
Share of the 2 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Mercedes-Benz ML complaints by model year
Best ML years: 2007. Compare all years →
2008 Mercedes-Benz ML recalls (2)
Trailer hitches
Mercedes-Benz is recalling 52,740 my 2006-2008 gl and ml class vehicles equipped with flex-n-gate trailer hitch. Some of the weld seams connecting the trailer hitch receiver to the attachment bar used to secure the trailer hitch to the body frame do not meet performance specifications.
Remedy: Dealers will repair the trailer hitch. The recall began on June 16, 2008. Owenrs May contact Mercedes-Benz at 1-800-367-6372.
Engine and engine cooling › Engine › Diesel
On certain passenger vehicles equipped with diesel engines, the crankshaft sensor could fail due to separation of bond wires from the lead frame in the sensor. This results in an interruption in the electrical connection in the chip housing of the sensor.
Remedy: Dealers will replace the crankshaft sensor. The recall began on February 4, 2008. Owners May contact Mercedes-Benz at 1-800-367-6372.
Frequently asked questions
Is the 2008 Mercedes-Benz ML a good car?
Based on 2 owner complaints filed with NHTSA, the 2008 ML rates few complaints: about as many complaints as a typical year of the ML at the same age. 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 ML?
The equipment & accessories — 1 complaint, 50% of all complaints for this model year. Next is the engine & cooling (1).
How many recalls does the 2008 Mercedes-Benz ML have?
There are 2 recalls for the 2008 Mercedes-Benz ML, the most recent from June 2, 2008 (trailer hitches). 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 ML?
The best years by complaints, compared at the same age, are 2007. See the full Mercedes-Benz ML years comparison.
At what mileage do 2008 Mercedes-Benz ML problems happen?
The median mileage reported in complaints is about 75,000 miles; 0% 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.