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2003 Mercedes-Benz M-Class Reliability Rating
KEY:
Minimal Problems
Moderate Problems
Significant Problems
Category
Rating
Comments
Engine
Occasional problems on this vehicle are failures of the Mass Air Flow Sensor and Valve Cover Gaskets. Failure of the Valve Cover Gaskets applies to (3.2L, 3.5L and 5.0L engines) only. The cost to repair the Mass Air Flow Sensor is estimated at $338.00 for parts and $32.50 for labor. The cost to repair the Valve Cover Gaskets is estimated at $40.00 for parts and $227.50 for labor (5.0L), and $36.00 for parts and $221.00 for labor (3.7L and 3.2L). All prices are estimates based on $65.00 per flat rate hour and do not include diagnostic time or any applicable sales tax.
Transmission & Driveline
Infrequent problems reported, all with low repair costs.
Steering & Suspension
Infrequent problems reported, all with low repair costs.
Brakes
Infrequent problems reported, all with low repair costs.
Heating & Air Conditioning
Infrequent problems reported, all with low repair costs.
Starting & Charging
Infrequent problems reported, all with low repair costs.
Accessories
Infrequent problems reported, all with low repair costs.
Overall
5 out of 5
*Repair costs are based on a flat rate of $65.00 per hour and do not include diagnostic time or any applicable sales tax.
Reliability History
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Minimal Problems
Moderate Problems
Significant Problems
Significant Problems
