IllustrationFRONT DRIVERS SIDE SEAT, BURNS WHEN HEATER IS TURNED ON. BURN SMELL, BURNED SKIN OF DRIVER. HAS THERE BEEN A RECALL ON THIS. I HAVE READ OF MANY INSTANCES OF THIS SAME COMPLAINT ON THE INTERNET. MERCEDES NEEDS TO REPLACE SEAT. *TR
2003 Mercedes Benz ML350
Owner reports · Recalls · Investigations
Fewer warning signs than most model years
Owner complaints for the 2003 Mercedes Benz ML350 are lower than 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 →25Owner complaints
Model-year median: 51
0Recall campaignsView recall details →
0InvestigationsView investigation details →
Check a VIN with NHTSA ↗ Model-level counts do not show whether a particular VIN is affected or repaired.
Inspection summary
2003 Mercedes Benz ML350
NHTSA snapshot: September 18, 2026. 25 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: 11 reports
- Seats: 7 reports
- Electrical System: 4 reports
- Engine And Engine Cooling: 4 reports
- Engine: 2 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
Compare all ML350 years →Counts vary with age, sales, mileage exposure and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 19 of 25 reports include usable mileage. There isn’t enough coverage to show a useful chart.
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 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seats. Review the 7 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.
0 crash reports4 fire reports2 injury reports
Seats complaints
7 reportsI OWN A 2003 MERCEDES BENZ ML 350. WHEN TURNED ON, THE SEAT WARMER IN THIS VEHICLE IS EXTREMELY HOT, I HAVE RECEIVED A SLIGHT BURN AND I NOTICE A BURNING SMELL. THERE HAS NOT BEEN PROPERTY DAMAGE OR A FIRE (TO MY KNOWLEDGE, THERE MAY BE UNDER THE SEAT COVER) ONLY BECAUSE I HAVE TURNED THE SEAT WARMER OFF IN TIME. *TR
TL*THE CONTACT OWNS A 2003 MERCEDES BENZ ML350. WHILE DRIVING AT AN UNKNOWN SPEED, THE CONTACT SMELLED A BURNING ODOR. HE NOTICED THAT THE DRIVER'S SEAT WAS BURNING. IF IT HAD NOT BEEN FOR HIS WALLET IN HIS BACKPOCKET, HIS PANTS WOULD HAVE CAUGHT FIRE. THE ELECTRICAL WIRES BURNED THROUGH HIS LEATHER SEATS. THE CONTACT SEARC…
Read full complaint
TL*THE CONTACT OWNS A 2003 MERCEDES BENZ ML350. WHILE DRIVING AT AN UNKNOWN SPEED, THE CONTACT SMELLED A BURNING ODOR. HE NOTICED THAT THE DRIVER'S SEAT WAS BURNING. IF IT HAD NOT BEEN FOR HIS WALLET IN HIS BACKPOCKET, HIS PANTS WOULD HAVE CAUGHT FIRE. THE ELECTRICAL WIRES BURNED THROUGH HIS LEATHER SEATS. THE CONTACT SEARCHED THE INTERNET, BUT FOUND NO RECALLS PERTAINING TO THIS FAILURE. THE VEHICLE HAS NOT YET BEEN TAKEN TO THE DEALER. THE FAILURE MILEAGE WAS 51,400.
HEATED SEAT, DRIVER SIDE, BURNT THROUGH SEAT ON LEFT SIDE OF THIGH AND THROUGH CLOTHING. SKIRT AND JACKET DAMAGED. CAR IS UNDER WARRANTY. WOULD LIKE TO KNOW WHY A NATIONAL RECALL HAS NOT BEEN DONE. I UNDERSTAND OTHERS, INCLUDING MGR AT MERCEDES OF GREENWICH WHO EXPERIENCED THE SAME PROBLEM. *JB
2003 MERCEDES ML 350 SEAT CAUGHT ON FIRE. *TS WHEN THE CONSUMER TURNED ON THE HEAT SEATING DEVICE THAT IS WHEN THE SEATS CAUGHT ON FIRE. *JB
DRIVER SIDE HEATED SEAT BURNED THROUGH THE SEAT CAUSING A BURN HOLE IN THE SEAT . DAMAGED DRIVERS PANTS AND WALLET. DEALER TO REPAIR/REPLACE SEAT IN MID JULY
THE DRIVER'S HEATED SEAT OVERHEAT BURNING A HOLE THROUGH THE SEAT AND BURNED THE DRIVER. *JB *BF *NM
Recall campaigns
0No 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
0No 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.