2009 Mercedes Benz S Class
Only 2 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 2 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 2 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
1 of 2 total reports mentions: service brakes, hydraulic.
CRASHShow complaint excerpts
TL* THE CONTACT OWNS A 2009 MERCEDES BENZ S CLASS. THE CONTACT WAS DRIVING 55 MPH WHEN A VEHICLE AHEAD OF HIM ABRUPTLY STOPPED. THE CONTACT APPLIED THE BRAKES AS THE PEDAL WAS APPLIED DOWN TO THE FLOORBOARD AND REMAINED.
NHTSA ODI report, 20100816
1 of 2 total reports mentions: latches/locks/linkages.
Show complaint excerpts
THERE ARE NO CHILD SAFETY LOCKS ON THE REAR DOORS.
NHTSA ODI report, 20120521
1 of 2 total reports mentions: air bags.
CRASHShow complaint excerpts
TL* THE CONTACT OWNS A 2009 MERCEDES BENZ S CLASS. THE CONTACT WAS DRIVING 55 MPH WHEN A VEHICLE AHEAD OF HIM ABRUPTLY STOPPED. THE CONTACT APPLIED THE BRAKES AS THE PEDAL WAS APPLIED DOWN TO THE FLOORBOARD AND REMAINED.
NHTSA ODI report, 20100816
SAFETY TIMELINE
MERCEDES BENZ IS RECALLING 54 MY 2009 S-CLASS, W221 VEHICLES. DURING PRODUCTION THE FRONT AND REAR PASSENGER SIDE DOOR LOCKS MAY HAVE BEEN MISTAKENLY INTERCHANGED DURING PRODUCTION. THE EXCHANGE OF
Remedy: DEALERS WILL CHECK THE PART NUMBER ON ALL DOOR LOCKS AND REPLACE ANY INCORRECTLY INSTALLED DOOR LOCK FREE OF CHARGE. THE RECALL BEGAN ON MARCH 27, 2009. OWNERS MAY CONTACT MERCEDES BENZ AT 1-800-367
Campaign 09V081000 — check if this car was fixed
BUY-SMART CHECKLIST
2009 Mercedes Benz S Class — pre-purchase inspection
- Test/inspect for service brakes, hydraulic issues (1 reports on file for this year).
- Test/inspect for latches/locks/linkages issues (1 reports on file for this year).
- Test/inspect for air bags issues (1 reports on file for this year).
- Verify recall 09V081000 (latches/locks/linkages) has been completed.
FAQ
Is the 2009 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 2009 Mercedes Benz S Class?
The most-reported component is service brakes, hydraulic, accounting for 50% of complaints on file.
How many recalls does the 2009 Mercedes Benz S Class have?
1 recall on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.