2003 Mercedes Benz S Class
Only 28 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 28 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 |
|---|---|
| 1994 | 12 |
| 1995 | 27 |
| 1996 | 6 |
| 1997 | 2 |
| 1998 | 2 |
| 1999 | 9 |
| 2000 | 81 |
| 2001 | 36 |
| 2002 | 48 |
| 2003 | 28 |
| 2004 | 15 |
| 2005 | 2 |
| 2009 | 2 |
| 2012 | 1 |
KNOWN PROBLEM AREAS
Only 28 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
5 of 28 total reports mention: suspension.
5 of 28 total reports mention: electrical system.
INJURYShow complaint excerpts
MY 2003 MERCEDES S500 HAS TWICE ELECTRONICALLY SELF-CLOSED IT'S TRUNK ON TWO SEPARATE USERS, ON TWO SEPARATE OCCASIONS. THIS VEHICLE HAS BEEN TAKEN TO TWO SEPARATE MERCEDES DEALERS FOR THE PROBLEM. ONE OF THOSE DEALERS REPLACED A NUMBER OF PARTS.
NHTSA ODI report, 20060619
4 of 28 total reports mention: suspension.
3 of 28 total reports mention: seat belts.
INJURYShow complaint excerpts
TL* THE CONTACT OWNS A 2003 MERCEDES BENZ S55. THE CONTACT STATED THAT THE SEAT BELT WOULD NOT RETRACT PROPERLY WHENEVER THERE WERE WARMER TEMPERATURES. THE VEHICLE WAS INSPECTED BY A DEALER AND THE DEALER WAS UNABLE TO DETERMINE THE FAILURE.
NHTSA ODI report, 20130425
THE DRIVER'S SIDE SEAT BELT DOES NOT WORK PROPERLY DURING HOT WEATHER. MORE PARTICULARLY, THE BELT WILL NOT EXTEND. IT IS IMPOSSIBLE TO PULL THE BELT OUT ENOUGH TO FASTEN IT.
NHTSA ODI report, 20120703
3 of 28 total reports mention: air bags.
SAFETY TIMELINE
ON CERTAIN VEHICLES, THE TRUNK LID SPRINGS COULD FAIL IN THE CLOSED TRUNK LID POSITION.
Remedy: DEALERS WILL REPLACE BOTH TRUNK LID SPRINGS. THE RECALL BEGAN AUGUST 17, 2004. OWNERS SHOULD CONTACT MERCEDES- BENZ AT 1-800-367-6372.
Campaign 04V285000 — check if this car was fixed
ON CERTAIN VEHICLES, CORROSION MAY OCCUR IN THE INNER STEEL PORTIONS OF THE ACTIVE BODY CONTROL'S (ABC) HIGH PRESSURE DISTRIBUTION HOSE DUE TO EXTENSIVE EXPOSURE TO HUMIDITY CAUSING DETERIORATION OF T
Remedy: DEALERS WILL INSTALL NEW CORROSION RESISTANT ABC HIGH PRESSURE DISTRIBUTION HOSE. THE RECALL BEGAN ON JULY 2, 2007. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Campaign 07V263000 — check if this car was fixed
AIR SUSPENSION SYSTEM FAILURE
BUY-SMART CHECKLIST
2003 Mercedes Benz S Class — pre-purchase inspection
- Test/inspect for suspension issues (5 reports on file for this year).
- Test/inspect for electrical system issues (5 reports on file for this year).
- Test/inspect for suspension issues (4 reports on file for this year).
- Verify recall 04V285000 (latches/locks/linkages) has been completed.
- Verify recall 07V263000 (engine and engine cooling, suspension) has been completed.
FAQ
Is the 2003 Mercedes Benz S Class 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 S Class?
The most-reported component is suspension:front, accounting for 18% of complaints on file.
How many recalls does the 2003 Mercedes Benz S Class have?
2 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.