NHTSA Data Explorer
Mercedes-Benz ML450
Data refreshed May 30, 2026
Select a model year to filter results to that year of the Mercedes-Benz ML450.
Complaints
93
Active records
Recalls
21
Active records
TSBs
76
Active records
Filing history
Monthly totals over the last 20 years. Click a legend item to show or hide that series.
Reported severity
Based on consumer complaints filed since 2000. Recalls and TSBs do not include severity data.
Deaths
0
Injuries
4
Crashes
6
Fires
4
Top reported issues — Mercedes-Benz ML450
Click a category to expand its values.
Operating state
Condition issue
Engine behavior
Steering behavior
Braking behavior
Fluid issue
Reporting mechanism
Transmission/drivetrain behavior
Thermal issue
Driver assistance issue
Performance issue
Safety restraint issue
Noise
Powering on/off behavior
Recent change
Electrical issue
Vibration/harshness
Access/entry issue
Ride/handling behavior
Smell
Lighting behavior
Safety restraint behavior
Recent filings
The 10 most recent filings for each type.
2010 MERCEDES-BENZ ML450
Filed Oct 27, 2023
The contact owns a 2010 Mercedes-Benz ML450. The contact stated while driving at an undisclosed speed, after a while, the driver's side seat belt started to retract and eventually became uncomfortably tight. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 150,000.
2006 MERCEDES BENZ M-CLASS
Filed Jun 4, 2014
THE AIRMATIC SYSTEM BEGAN TO FAIL. THE FRONT LEFT STRUT QUIT WORKING AND HAD TO BE REPLACED. SINCE THAT TIME THE RIGHT STRUT HAS FAILED AND BOTH REAR AIRMATIC SPRINGS HAVE FAILED. ALL ITEMS HAD TO BE REPLACES AT GREAT COST. NOW THE AIRMATIC COMPRESSOR HAS FAILED AND NEEDS TO BE REPLACED. THE MILEAGE AT THIS TIME IS AROUND 72000. A DIFFERENCE OF JUST OVER 15000 MILES AND THE WHOLE SYSTEM HAS COMPLETELY BROKEN DOWN. AFTER REVIEWING OTHER ONLINE POSTS ABOUT MERCEDES AIRMATIC SUSPENSION…
2006 MERCEDES BENZ ML
Filed Feb 18, 2014
FLOW NOISES FROM AREA OF POWER STEERING PUMP AND/OR FOAMING OF POWER STEERING OIL IN RESERVOIR. ON MERCEDES BENZ 2006 ML 350. *TR
2006 MERCEDES BENZ ML
Filed Feb 18, 2014
COATING FORMATION ON GEAR SELECTOR ACTUATOR MOTOR. *TR
2006 MERCEDES BENZ M-CLASS
Filed Jan 24, 2014
I HAVE SAME PROBLEM WITH MY CAR AND MY MODEL IS NOT EFFECTED WITH THIS RECALL RECALL NUMBER: 05V224000 DATES MANUFACTURED: JAN 0001 TO JAN 0001 NUMBER OF VEHICLES AFFECTED: 7191 DATE OWNERS NOTIFIED ON: JAN 0001 ON CERTAIN PASSENGER VEHICLES, A HOSE CLAMP THAT SECURES THE POWER STEERING FLUID COOLING HOSE TO THE POWER STEERING FLUID COOLER MAY NOT PROVIDE SUFFICIENT CLAMPING FORCE FOR THIS CONNECTION. CONSEQUENCE OF DEFECT: A LOSS OF POWER STEERING FLUID CAN DAMAGE THE POWER…
2006 MERCEDES BENZ ML
Filed Nov 19, 2013
THE ENGINE LIGHT DUE ERROR CODES THAT HAVE TO DO WITH CAM SHAFT AND TRANSMISSION, ALSO THE REAR TAIL LIGHTS ERROR INTERNAL CODES NEEDS TO BE CORRECTED OIL SEAL FROM OIL FILTER HOUSING IS DEFECTIVE, REPAIRS FOR MAIN CAM SHAFT ISSUE EXCEEDS 8000.00 USD THERE SEEMS TO BE NO RECALL FOR THIS DEFECTS. *TR
2007 MERCEDES BENZ ML
Filed Oct 27, 2013
BALANCE SHAFT FAILURE RESULTING INTAKE CAM FAILURE IN VEHICLE PERFORMANCE SHUTTING OFF WHILE DRIVING IN TRAFFIC ALMOST CAUSING AN ACCIDENT. *TR
2008 MERCEDES BENZ ML
Filed Aug 7, 2013
CARS STALLS WHILE DRIVING. CHECK ENGINE LIGHT IS ON. CARS DOES NOT START, LOSES POWER WHILE DRIVING IT. *TR
2000 MERCEDES BENZ M CLASS
Filed May 26, 2012
AT HIGHWAY SPEED CAR JERKED VIOLENTLY TO THE LEFT AS OFF THE FROM RIGHT BRAKE WAS BEING APPLIED ON ITS OWN. TURNED THE ESP (ELECTRONIC STABILITY CONTROL) OFF AND PROCEEDED AND THE EVENT HAPPENED AGAIN, CAR JERKED TO LEFT AND HEADED TO DITCH BUT WAS ABLE TO OVERCOME WITH STEERING WHEEL. IT APPEARS A CAR SYSTEM FAILED CRASH RATHER THAN FAIL SAFE. *TR
2006 MERCEDES BENZ M-CLASS
Filed May 18, 2012
WHEN THE SEAT HEATER WAS ACTIVATED A BURNING SMELL FILLED THE CABIN. SOME SMOKE CAME OUT OF THE LOWER, LEFT SIDE OF THE BACK OF THE DRIVER'S SEAT. THE SWITCH TURNED OFF ON ITS OWN. THERE IS A HOLE, APPROXIMATELY 3/4 IN. IN DIAMETER ON THE SEAT. *TR