2003 Mercedes Benz ML350
Only 25 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 25 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2001 | 1 |
| 2003 | 25 |
| 2004 | 35 |
| 2005 | 23 |
| 2006 | 171 |
| 2007 | 83 |
| 2008 | 67 |
| 2009 | 93 |
KNOWN PROBLEM AREAS
Only 25 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
9 of 25 total reports mention: steering.
Show complaint excerpts
TL* THE CONTACT OWNS A 2003 MERCEDES-BENZ ML350. WHILE DRIVING 35 MPH, THE STEERING WHEEL BECAME DIFFICULT TO MANEUVER WHEN TURNED TO THE LEFT.
NHTSA ODI report, 20181226
BOUGHT THIS CAR ON 01/2008 AFTER A MONTH OR TWO I STARTED TO FILL RESERVOIR WITH POWER STEERING FLUID AS NEEDED WHICH IS OFTEN. I CALLED MERCEDES BENZ REGARDING THE RECALL BUT DENIED MY REQUEST. THANKS *TR
NHTSA ODI report, 20131121
I WAS BACKING OUT OF MY GARAGE, WHEN I HEARD A NOISE COMING FROM THE LEFT FRONT ENGINE. I IMMEDIATELY PUT THE SUV BACK INTO THE GARAGE AND PARKED IT. I SAW AN OIL LEAK WHERE IT HAD BEEN PARKED.
NHTSA ODI report, 20130505
4 of 25 total reports mention: seats.
FIRE INJURYShow complaint excerpts
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
NHTSA ODI report, 20060301
THE DRIVER'S HEATED SEAT OVERHEAT BURNING A HOLE THROUGH THE SEAT AND BURNED THE DRIVER. *JB *BF *NM
NHTSA ODI report, 20050211
4 of 25 total reports mention: electrical system.
FIRE3 of 25 total reports mention: seats.
FIRE INJURYShow complaint excerpts
FRONT 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
NHTSA ODI report, 20140809
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.
NHTSA ODI report, 20081125
2 of 25 total reports mention: engine and engine cooling.
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2003 Mercedes Benz ML350 — pre-purchase inspection
- Test/inspect for steering issues (9 reports on file for this year).
- Test/inspect for seats issues (4 reports on file for this year).
- Test/inspect for electrical system issues (4 reports on file for this year).
FAQ
Is the 2003 Mercedes Benz ML350 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2003 Mercedes Benz ML350?
The most-reported component is steering, accounting for 36% of complaints on file.
How many recalls does the 2003 Mercedes Benz ML350 have?
No recalls are on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.