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2006 Mercedes Benz S500

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

Limited mileage data: 10 of 12 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Engine. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 3 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 reports0 fire reports0 injury reports

Power Train complaints

3 reports
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60,000 miles · Jan 19, 2016
Power Train

TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ S500. WHILE DRIVING 20 MPH WITH THE BRAKE PEDAL DEPRESSED, THE VEHICLE JERKED BEFORE COMING TO A HALT. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUF…

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TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ S500. WHILE DRIVING 20 MPH WITH THE BRAKE PEDAL DEPRESSED, THE VEHICLE JERKED BEFORE COMING TO A HALT. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 60,000.

NHTSA ODI #10821033

118,000 miles · Dec 25, 2013
Electrical SystemPower TrainVehicle Speed Control

MY TRANSMISSION WOULD NOT SHIFT OUT OF SECOND GEAR. I TURNED IT OFF AND BACK ON AND IT DID NOT CLEAR. I GOT A "PRE-SAFE UNAVAILABLE" MESSAGE. I DID SOME RESEARCH AND LEARNED THIS IS A "TRANSMISSION CONTROL MODULE" FAILURE. IT IS VERY UNSAFE IN THAT THE CAR CANNOT KEEP UP WITH TRAFFIC AND IS A DANGER TO MYSELF AND OTHERS. *TR

NHTSA ODI #10557207

100 miles · Sep 16, 2005
Power Train

DT: THE CALLER SAID VEHICLE SEEMED TO SHIFT INTO A LOWER GEAR WHEN DRIVING BETWEEN 30 AND 40 MPH. WHEN THIS HAPPENED VEHICLE BUCKED FORWARD. THE CALLER PULLED OVER AS SOON AS SHE COULD BECAUSE SHE DID NOT KNOW WHAT WAS CAUSING THIS PROBLEM. IT HAPPENED 5 TIMES, TWO TIME IN JUNE, ONCE IN JULY AND TWICE IN AUGUST. THE DEALE…

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DT: THE CALLER SAID VEHICLE SEEMED TO SHIFT INTO A LOWER GEAR WHEN DRIVING BETWEEN 30 AND 40 MPH. WHEN THIS HAPPENED VEHICLE BUCKED FORWARD. THE CALLER PULLED OVER AS SOON AS SHE COULD BECAUSE SHE DID NOT KNOW WHAT WAS CAUSING THIS PROBLEM. IT HAPPENED 5 TIMES, TWO TIME IN JUNE, ONCE IN JULY AND TWICE IN AUGUST. THE DEALER SAID NOT TO WORRY ABOUT IT. MANUFACTURER HAS NOT BEEN CONTACTED YET. *AK *NM

NHTSA ODI #10132468

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.