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Mercedes Benz Ml500 Problems

The Mercedes-Benz ML500 was the V8-powered variant of the M-Class luxury SUV. With 284 complaints and zero deaths on record, the ML500 offered powerful V8 performance in a capable SUV package. The 5.0L V8 provided smooth, effortless power for this luxury truck. The ML-Class established Mercedes in the SUV market and the ML500 was the performance-oriented choice before the ML55 and ML63 AMG.

284
Total Complaints
5
Total Recalls
8
Model Years
0
Reported Deaths
!

Years to Avoid

These years have significantly more complaints than average.

2006
✓

Best Years

These years have the fewest reported problems.

2005 2011

Common Problem Categories

Steering 44
Electrical System 40
Service Brakes, Hydraulic 32
Seats 28
Power Train 20

Complaints by Model Year

All Model Years

Year ↓ Complaints Recalls Crashes Fires Rating
2011 2 0 0 0 Good
2008 0 1 0 0 Good
2007 22 2 6 10 Average
2006 98 2 10 14 Avoid
2005 6 0 0 0 Good
2004 52 0 0 12 Average
2003 38 0 0 4 Average
2002 66 0 2 0 Below Average

Mercedes Benz Ml500 Years to Avoid

The 2006 ML500 had the most complaints, coinciding with the W164 generation launch. Issues included air suspension failures, electrical problems, and various electronic glitches. First-year production of new generations typically has more issues.

Best Mercedes Benz Ml500 Years

The 2011 ML500 (called ML550 in most markets) benefited from production improvements and represented a refined product. The 5.5L V8 was powerful and reasonably reliable.

Frequently Asked Questions

Is the ML500 reliable?

The ML500 is moderately reliable for a luxury SUV. The V8 engines are generally durable, but air suspension, electronics, and various sensors can fail expensively. Budget for repairs.

What is the difference between ML500 and ML550?

Mercedes renamed the ML500 to ML550 in 2008 to reflect the larger 5.5L engine displacement. They are essentially the same position in the lineup.

Should I avoid air suspension on the ML?

The air suspension provides a superior ride but costs ,500-3,000 or more to repair when it fails. Aftermarket conversion kits to coil springs cost -1,000 and eliminate future issues.

How many miles will an ML500 last?

With proper maintenance, the ML500 drivetrain can exceed 200,000 miles. However, cumulative repair costs often exceed the vehicle value before reaching high mileage.

Is the ML500 good off-road?

The ML has genuine off-road capability with good ground clearance and available low-range transfer case. It is more capable than most luxury SUV competitors.