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Seat beltsPart report

2008 Mercedes-Benz ML550 Seat belts Problems

Complaints
2about this part
Share
11%of 18 total for the year
Median mileage
80,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the seat belts of the 2008 Mercedes-Benz ML550, 11% of the 18 complaints for this model year. Where a mileage was given, the median is 80,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Left and right rear seat belts will not retract.. Once pulled out, they do not retract.. Looking on mercedes forums, this seems like a very common safety problem that mercedes fails to address..”

NHTSA complaint #10573770, filed 2014-03, 80,000 miles

Seat belts: other model years

YearComplaintsShare of year
2008211%

Other parts of the 2008 Mercedes-Benz ML550

Electrical system
5 complaints
Steering
4 complaints
Air bags
2 complaints
Brakes
2 complaints
Other or unknown
2 complaints
Back-over prevention (rear camera)
1 complaints
Engine
1 complaints
Engine cooling
1 complaints
Exterior lighting
1 complaints
Fuel system
1 complaints
Suspension
1 complaints
Tires
1 complaints

← All problems reported for the 2008 Mercedes-Benz ML550

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology