2007 Mercedes-Benz ML350 Transmission and drivetrain Problems
- Complaints
- 17about this part
- Share
- 20%of 83 total for the year
- Median mileage
- 58,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 17 complaints about the transmission and drivetrain of the 2007 Mercedes-Benz ML350, 20% of the 83 complaints for this model year. Where a mileage was given, the median is 58,000 miles. 3 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“As I was attempting a sharp left turn the car shifted from d to d1. To recover I placed the transmission in n then back to d, while moving. I continue with no further problems. This was not the first time since it has happened 3-5 times since I bought the car in june 2011 with 43,616 miles.”
NHTSA complaint #10425949, filed 2011-09, 48,880 miles“We are having some serious issues with our mercedes benz ML350, 2007. The safety hazard concerns us deeply. Based upon our research, we have discovered that this is a common problem. Others are facing the same issues with this vehicle. This problem occurs when you least expect it. It will be driving fine and then all of a sudden, it will lose all power in the traffic where you are totally helpless and unable to pull over. This is very dangerous because the vehicle slows down unexpectedly which can cause a major accident. …”
NHTSA complaint #10762015, filed 2015-09, 80,000 miles“Purchased a 2007 ML350 approximately 2 weeks ago. Pulled into a driveway during a house hunting trip, placed the car in park with the gear change button on the right side of the steering wheel, opened the door, exited the auto, walked up the stairs to the house and knocked on the door. It was at this point I heard my wife and 2 children (who were still in the car) shouting at me. I turned to see the car moving forward. …”
NHTSA complaint #10178010, filed 2007-01, 1,248 miles“Started my 2007 mercedes benz ml 350 with only 46,000 miles driven and pulled onto major street in jacksonville, fl. Car would not shift from first gear - could not get it to go over 20 MPH. Cars whizzing by me. Surprised I didn't get hit. Took the car to mercedes dealer. First problem on estimate is: replace transmission electrical plate (faulty transmission electrical plate) . Mb admits 722.9 transmission is faulty. However, they will only accept responsibility to repair vehicles in warranty. My vehicle is out of warranty by # of years, not mileage. …”
NHTSA complaint #10594012, filed 2014-05, 46,000 miles“Serpentine belt system. While driving on road at the highway speed, one of the idler pulleys locked up due to the failed bearing, leading to damaging/braking serpentine belt. That LED to loss of steering (loss of power steering) and overheating the engine. Created a very danger situation and left my family stranded many miles away from home. Very costly towing service and repair.”
NHTSA complaint #10924806, filed 2016-11, 107,000 milesRelated service bulletins
- 11035005Jul 14, 2026Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing direction of…
- 11025648Nov 15, 2025Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse…
- 11019018May 21, 2025Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse…
- 11013298Jan 16, 2025Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse…
- 11013332Jan 15, 2025Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing…
- 10164811Aug 5, 2019Throttle lift-off clunking noises at drive shafts of rear axle
- 10165842Jul 10, 2014With an unfavorable sensor position and high rpms, the sensor may deliver incorrect rpm values and the transmission control unit may detect overspeeding. Owing to the software…
- 10044200Apr 2, 2012Xentry: mercedes benz: grunting/creaking sound from the area of the front axle when braking, driving over surface undulations, negotiating tight corners, or while maneuvering…
- 10021242Sep 1, 2006Coating formation on gear selector actuator motor (ism motor).
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2015 | 7 | 13% |
| 2014 | 4 | 6% |
| 2013 | 6 | 11% |
| 2012 | 6 | 9% |
| 2011 | 7 | 6% |
| 2009 | 1 | 1% |
| 2008 | 4 | 6% |
| 2007 | 17 | 20% |
| 2006 | 43 | 25% |
| 2005 | 5 | 22% |
| 2004 | 1 | 3% |
Other parts of the 2007 Mercedes-Benz ML350
30 complaintsElectrical system
19 complaintsSteering
8 complaintsEngine cooling
7 complaintsBody and structure
6 complaintsBrakes
5 complaintsEngine
5 complaintsExterior lighting
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsEquipment
2 complaintsFuel system
2 complaints
← All problems reported for the 2007 Mercedes-Benz ML350
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