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2007 Mercedes Benz S550

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales 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

41 reports with mileage · 13 unknown

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.

  • Power Train. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 11 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 reports2 fire reports0 injury reports

Engine And Engine Cooling complaints

4 reports
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144,000 miles · Oct 3, 2019
Engine And Engine CoolingFuel/propulsion System

TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ S550. WHILE DRIVING 60 MPH, THE ODOR OF FUMES EMITTED THROUGH THE VEHICLE AND MADE THE CONTACT NAUSEOUS. MEDICAL ATTENTION WAS NOT RECEIVED. THE CONTACT CALLED OLYMPIA PRE OWNED AUTO (1806 WAKE FOREST RD, RALEIGH, NC 27608, (919) 301-8551) AND WAS INFORMED THAT THEY WOULD CALL HER BACK. …

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TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ S550. WHILE DRIVING 60 MPH, THE ODOR OF FUMES EMITTED THROUGH THE VEHICLE AND MADE THE CONTACT NAUSEOUS. MEDICAL ATTENTION WAS NOT RECEIVED. THE CONTACT CALLED OLYMPIA PRE OWNED AUTO (1806 WAKE FOREST RD, RALEIGH, NC 27608, (919) 301-8551) AND WAS INFORMED THAT THEY WOULD CALL HER BACK. THE VEHICLE WAS NOT TAKEN TO A MERCEDES-BENZ DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 144,000.

NHTSA ODI #11265870

Mileage unknown · Nov 6, 2014
Engine And Engine Cooling

WORN TIMING SPROCKET AND BALANCE SHAFT WAS DEFECTIVE WHEN I PURCHASE THE VEHICLE IN 2011. MERCEDES BENZ KNEW ABOUT THIS DEFECTIVE PART AND DID NOT INFORM ME. THE VEHICLE HAD 46000 MILES ON IT AT THE TIME. IF I WAS INFORM ABOUT THIS PROBLEM I WOULDN'T HAVE BOUGHT IT. I BELIEVE THIS IS A VIOLATION OF THE CONSUMER PROTECTION ACT. …

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WORN TIMING SPROCKET AND BALANCE SHAFT WAS DEFECTIVE WHEN I PURCHASE THE VEHICLE IN 2011. MERCEDES BENZ KNEW ABOUT THIS DEFECTIVE PART AND DID NOT INFORM ME. THE VEHICLE HAD 46000 MILES ON IT AT THE TIME. IF I WAS INFORM ABOUT THIS PROBLEM I WOULDN'T HAVE BOUGHT IT. I BELIEVE THIS IS A VIOLATION OF THE CONSUMER PROTECTION ACT. *TR

NHTSA ODI #10653045

62,000 miles · Feb 23, 2012
Engine And Engine Cooling

TL* THE CONTACT OWNS A 2007 MERCEDES BENZ S550. THE CONTACT STATED THAT THE VEHICLE STALLED MOMENTARILY BEFORE RESTARTING INDEPENDENTLY. THE FAILURE RECURRED WHILE DRIVING AT VARIOUS SPEEDS ABOVE 5 MPH, ON AN INTERMITTENT BASIS. NO WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL AFTER THE FAILURE. THE VEHICLE WAS TAKEN TO AN …

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TL* THE CONTACT OWNS A 2007 MERCEDES BENZ S550. THE CONTACT STATED THAT THE VEHICLE STALLED MOMENTARILY BEFORE RESTARTING INDEPENDENTLY. THE FAILURE RECURRED WHILE DRIVING AT VARIOUS SPEEDS ABOVE 5 MPH, ON AN INTERMITTENT BASIS. NO WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL AFTER THE FAILURE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER ON NUMEROUS OCCASIONS AND THEY WERE UNABLE TO DIAGNOSE THE FAILURE. THE SYSTEM WAS RESET, BUT THE FAILURE CONTINUED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 62,000.

NHTSA ODI #10449086

50,000 miles · Oct 6, 2009
Engine And Engine CoolingPower Train

TL*THE CONTACT OWNS A 2007 MERCEDES S550. WHILE DRIVING 40 MPH HE HEARD A RATTLING NOISE FROM THE FRONT-END OF THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER, AND THE MOTOR MOUNTS WERE REPLACED BECAUSE THEY FRACTURED. THE MANUFACTURER WAS NOTIFIED, AND A REPRESENTATIVE STATED THAT THE THERE WAS NO RECALL RELATED TO THE FAILURE…

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TL*THE CONTACT OWNS A 2007 MERCEDES S550. WHILE DRIVING 40 MPH HE HEARD A RATTLING NOISE FROM THE FRONT-END OF THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER, AND THE MOTOR MOUNTS WERE REPLACED BECAUSE THEY FRACTURED. THE MANUFACTURER WAS NOTIFIED, AND A REPRESENTATIVE STATED THAT THE THERE WAS NO RECALL RELATED TO THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGES WERE 50,000. UPDATED 3/24/10 *CN THE CONSUMER ALSO STATED THE TRANSMISSION WAS REPLACED. UPDATED 06/14/10.*JB

NHTSA ODI #10286420

Official recalls

0

No 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 ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.