SkipThatYearREAL DATA. SMARTER CAR DECISIONS.
← New search

2004 Mercedes Benz ML350

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 Mercedes Benz ML350 do not stand out strongly from the model-year median of 51.

Counts are not adjusted for sales, age, mileage exposure or reporting. A lower count does not establish that a car is problem-free.

About this comparison →
35Owner complaints

Model-year median: 51

0Recall campaigns

View recall details →

0Investigations

View investigation details →

Check a VIN with NHTSA ↗ Model-level counts do not show whether a particular VIN is affected or repaired.

Inspection summary

2004 Mercedes Benz ML350

NHTSA snapshot: September 18, 2026. 35 owner complaints · 0 recall campaigns · 0 investigations.

Counts are not failure probabilities and are not adjusted for sales, age, mileage exposure or reporting. One report may name several categories. Comparison method and limitations.

Top reported categories (up to 5)

  • Steering: 6 reports
  • Air Bags: 5 reports
  • Electrical System: 4 reports
  • Seats: 4 reports
  • Engine And Engine Cooling: 3 reports

Full reported-category list and vehicle report

Recall links

    No recall campaigns in this snapshot.

    Check a VIN with NHTSA. Model-level history does not establish whether a particular VIN is affected or repaired.

    Print the top reported categories, recall links, snapshot date and comparison limits.

    How this year compares

    Owner complaints by model year

    Other model years Selected year
    1
    2001    25
    2003    35
    2004    23
    2005    172
    2006    83
    2007
    Compare all ML350 years →

    Counts vary with age, sales, mileage exposure and reporting. They are not failure rates.

    What owners reported most

    Steering
    6    Air Bags
    5    Electrical System
    4    Seats
    4    Engine And Engine Cooling
    3
    All reported categories
    Engine
    2    Exterior Lighting
    2    Fuel System, Gasoline
    2    Fuel/propulsion System
    2    Service Brakes
    2    Service Brakes, Hydraulic
    2    Structure
    2    Unknown Or Other
    2    Equipment
    1    Power Train
    1    Tires
    1    Visibility
    1

    Tap a category to read its complaints. One report may name several components.

    When problems were reported

    Mileage at the reported incident

    28 reports with mileage · 7 unknown

    NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

    What to inspect

    Issues worth paying extra attention to based on owner reports.

    • Steering. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
    • Air Bags. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
    • Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

    NHTSA owner reports · September 18, 2026 snapshot.

    3 crash reports3 fire reports3 injury reports

    Engine And Engine Cooling complaints

    3 reports
    Clear category filter
    50,000 miles · Sep 10, 2008
    Engine And Engine Cooling

    WHILE DRIVING A MERCEDES ML350 ON THE ROAD, THE ENGINE TURNED OFF. I COASTED TO A STOP ON THE SHOULDER OF THE ROAD. WHEN I TRIED TO RESTART, THE STARTER CRANKED BUT THE ENGINE WOULD NOT START. WHEN I TRIED AGAIN AN HOUR LATER, THE ENGINE STARTED NORMALLY. THIS HAPPENED AGAIN, LATER IN THE DAY. IF I HAD BEEN ON A FREEWAY, …

    Read full complaint

    WHILE DRIVING A MERCEDES ML350 ON THE ROAD, THE ENGINE TURNED OFF. I COASTED TO A STOP ON THE SHOULDER OF THE ROAD. WHEN I TRIED TO RESTART, THE STARTER CRANKED BUT THE ENGINE WOULD NOT START. WHEN I TRIED AGAIN AN HOUR LATER, THE ENGINE STARTED NORMALLY. THIS HAPPENED AGAIN, LATER IN THE DAY. IF I HAD BEEN ON A FREEWAY, IT WOULD HAVE BEEN QUITE DANGEROUS. I TOOK THE CAR TO A MERCEDES MECHANIC WHO IMMEDIATELY KNEW WHAT WAS WRONG AND HE REPLACED THE CRANKSHAFT POSITION SENSOR. HE SAID THAT THIS FREQUENTLY HAPPENS WITH THE ML350. *TR

    NHTSA ODI #10241718

    24,695 miles · Aug 23, 2006
    Engine And Engine Cooling

    DT*: THE CONTACT STATED WHILE DRIVING 35 MPH DURING A DOWNHILL BRAKING SITUATION, THERE WAS A HESITATION BETWEEN BRAKING AND ACCELERATING. THE HESITATION LASTED BETWEEN 2 AND 3 SECONDS, AND THERE WAS NO RPM INCREASE DURING THAT PERIOD. THE VEHICLE WAS NOT TAKEN IN FOR SERVICE AT THE TIME.

    NHTSA ODI #10166340

    Mileage unknown · Aug 13, 2006
    Electrical SystemEngine And Engine CoolingEquipment

    THANK YOU FOR YOUR RESPONSES BUT WE ARE VERY DISAPPOINTED AND VERY FRUSTRATED WITH YOUR RESPONSE. DURING THESE 2 YEAR THINGS HAVE GONE WRONG. WE DID CONTACT MERCEDES-BENZ HEADQUARTERS..MARKET TOO MANY TIMES AND EXPLAIN ABOUT US CAR. BUT THEY ARE IGNORE NOW WE ARE IN THE PROCESS OF LAUNCHING A LAWSUIT TO REPLACE MY 04 ML 350 ON…

    Read full complaint

    THANK YOU FOR YOUR RESPONSES BUT WE ARE VERY DISAPPOINTED AND VERY FRUSTRATED WITH YOUR RESPONSE. DURING THESE 2 YEAR THINGS HAVE GONE WRONG. WE DID CONTACT MERCEDES-BENZ HEADQUARTERS..MARKET TOO MANY TIMES AND EXPLAIN ABOUT US CAR. BUT THEY ARE IGNORE NOW WE ARE IN THE PROCESS OF LAUNCHING A LAWSUIT TO REPLACE MY 04 ML 350 ON THE BASIS OF SAFETY. THE ENGINE FAILED 18 TIMES ON THE ROAD (IN ADDITION TO ALL KINDS OF OTHER PROBLEMS). WE ARE IN CALIFORNIA USA--2004 MERCEDES BENZ ML350 - LIST PROBLEMS AND MUCH TIME SPENT IN THE SERVICE DEPARTMENT-- 2004 MERCEDES BENZ ML350 IS THE WORST AUTOMOBILE I HAVE EVER PURCHASED. IT HAS SPENT HALF OF ITS LIFE IN THE SERVICE DEPARTMENT. HERE IS A OF MY PROBLEMS WITHIN THE PAST 28 MONTHS: 1.THE ENGINE OF CAR SHAKES AND MAKES NOISE 2. THE ENGINE LIGHT IS TURNS ON AND AFTER THAT IS SHUT DOWN. AGAIN THE CAR IS AUTOMATIC. IT TURNS OFF 3.THE BRAKE WARNING LIGHT TURNS ON AND OF INTERMITTENTLY- WITH OUT REASON 4.DIAGNOSE HAVE PROBLEM 5.ETS FAILED 6.BRAKE PADS, FRONT, INCLUDE FRONT ROTORS REPLACED 7.STALLED TWICE 8.PASSENGER SIDE WINDOW FAILED 9.CLICKING NOISE UNDER THE VEHICLE 10.GPS NOT WORKING 11.CLICKING NOISE UNDER THE VEHICLE (SECOND TIME) 12.BRAKE PADS, FRONT & REAR, INCLUDE FRONT & REAR ROTORS (SECOND TIME IN LESS THAN 8K MILES) 13.REAR WIPER WASHER CONTAINER LEAKING 14.NAVIGATION SYSTEM LCD SCREEN FLICKERING 15.BAD BATTERY ALL OF THESE ABOVE MAKE US TERRIBLE- THE CAR BRING AT HOME ONLY 27 MONTH BUT HAVE TO STAY IN THE SHOP FOR 18X TIMES WE DID CONTACT A MB MARKET FOR REQUEST ABOUT THE RECALL AND REPLACE FOR US BUT THEY DENIED IT. NOW I HAVE GO TO LOOKING SOMEBODY HELP. *NM

    NHTSA ODI #10165343

    Recall campaigns

    0

    No recalls in this snapshot.

    Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

    Defect investigations

    0

    No exact-year investigations in this snapshot.

    An investigation is not a finding of a defect, and closure does not prove a vehicle is problem-free.