Total Complaints
1 filings
MERCEDES-BENZ S · model year
2009 MERCEDES-BENZ S
1 NHTSA complaints. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2009MERCEDES-BENZS carries 1 consumer safety complaint in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2009 S is latches/locks/linkages with 1 filings. Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause.
NHTSA currently has 15 investigation files overlapping the 2009 S. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| LATCHES/LOCKS/LINKAGES | 1 |
Recent Complaints
20090809LATCHES/LOCKS/LINKAGES
WE TOW A 2009 SMART PASSION CAB BEHIND OUR RV, AS ALLOWED BY SMART AND IN WRITING WITHIN ITS OWNERS MANUAL. TWICE NOW, WE HAVE LOST THE HOOD (OR AS SMART REFERS TO IT, THE SERVICE FLAP) WHILE TOWING. THE HOOD COMPLETELY DISENGAGES FROM ITS LOCATION AND BASICALLY FLAPS AROUND UNTIL THE CAR IS PULLED OVER TO A STOP. DAMAGE HAS OCCURRED TO THE HOOD, AND THE FIRST TIME WE IMMEDIATELY REPLACED IT AT A SMART DEALER WHO STATED IT MAY HAVE BEEN OUR PROBLEM DUE TO THE POSSIBILITY THAT WE MAY HAVE IMPROPERLY INSTALLED IT.. THE SECOND TIME IT OCCURRED (IN EXACTLY THE SAME MANNER) ANOTHER SMART DEALER TOOK IT TO THE MANUFACTURER WHO DECLARED THAT BY TOWING IT BEHIND THE RV WE HAD AN UNUSUAL AMOUNT OF TURBULENCE AND THEREFORE WAS NOT COVERED UNDER WARRANTY,NOR WAS THERE ANY 'FIX' FOR IT. MY CONCERN IS THAT THESE SAME TURBULENCE CAN BE FELT ON AN INTERSTATE BEHIND A LARGE VEHICLE OR IN A HIGH WIND. THEREFORE I FEEL THAT IT IS MORE OF A PROBLEM THAN THE MANUFACTURE WOULD CONFIRM. WE HAVE TWO O
Mileage: 4,000
Compare 2009MERCEDES-BENZS to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2009 MERCEDES-BENZ S have?▼
The 2009 MERCEDES-BENZ S has 1 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2009 MERCEDES-BENZ S?▼
The most-complained component for the 2009 MERCEDES-BENZ S is LATCHES/LOCKS/LINKAGES with 1 complaints. Other frequently reported areas include various components.
Is the 2009 MERCEDES-BENZ S safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2009 MERCEDES-BENZ S; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.