Mercedes-Benz ML550

Owners filed 39 complaints across 7 model years of the Mercedes-Benz ML550. The 2008 drew the most (18); the 2012 the fewest (1).

Model years7
Complaints39
Recalls21
Fires0
Deaths0

Every Mercedes-Benz ML550 model year compared

Complaints per year
YearComplaintsRelative volumeRecallsFiresCrashesMost reportedStatus
20143
3EngineRoutine
20133
4Power TrainRoutine
20121
3Electrical SystemRoutine
20116
3Air BagsDo not drive
20104
3Air BagsDo not drive
20094
3TiresDo not drive
200818
21Electrical SystemDo not drive

Which Mercedes-Benz ML550 years should you avoid?

On raw complaint volume the 2008 is the weakest year on record, with 18 complaints concentrated in the electrical system. It carries 2 recalls.

Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.

Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.