2003 Mercedes-Benz M-Class Problems and Repair Histories
2003 Mercedes-Benz M-Class problems reported via the Car Repair History and Car Reliability Surveys
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Mercedes-Benz M-Class
Non-members can see only ten 2003 Mercedes-Benz M-Class problems and repair histories. Log in or join us to see them all.
Repair costs are in local units.
2003 Mercedes-Benz M-Class 4dr SUV
288-horsepower 5.0L V8 5-speed shiftable automatic AWD w/low range
| Mercedes-Benz M-Class in California, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Jun | 2008 | 0 | Power Steering hose burst. Covered by factory under unwritten part specific warranty. | |
| Mercedes-Benz M-Class in California, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Jun | 2012 | 92000 | First odometer entry | |
| Sep | 2012 | 94000 | 0 | Replaced shocks and sway bars due to mileage on them. |
| Nov | 2012 | 98000 | 1900 | Valve cover gaskets leaking oil and needed replaced. Engine mounts worn out and needed replaced. |
| Mar | 2013 | 105000 | 1100 | Torsion bar bearing broke, when replacing the bearing the captive nut on torsion bar cage had welds break loose and didn't allow torsion bolt to be loosened or tightened. Had to replace whole torsion bar assembly. |
2003 Mercedes-Benz M-Class 4dr SUV
232-horsepower 3.7L V6 5-speed shiftable automatic AWD w/low range
| Mercedes-Benz M-Class in North Dakota, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Dec | 2011 | 114000 | First odometer entry | |
| Jan | 2012 | 114000 | 600 | Defrost airflow was weak to windshield...flaps were not opening fully. I believe a part of the linkage was replaced. |
2003 Mercedes-Benz M-Class 4dr SUV
215-horsepower 3.2L V6 5-speed shiftable automatic AWD w/low range
| Mercedes-Benz M-Class in California, United States | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Jun | 2012 | 95000 | First odometer entry | |
| Mar | 2013 | 104000 | 450 | Replaced radiator for the second time. As it was only 20 months, only paid for part. |
| Mercedes-Benz M-Class in Ontario, Canada | ||||
| Month | Year | Odometer (in miles) |
Cost | Problem/Repair Description |
| Jun | 2012 | 79360 | First odometer entry | |
| Aug | 2012 | 80600 | 475 | Engine was stalling. System check found internal resistance on the crank sensor was 1200 OHMS (too high. Sender unit was replaced. |
Expert 2003 Mercedes-Benz M-Class Repair Advice
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What People Are Saying about Problems with the 2003 Mercedes-Benz M-Class
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