Model year record
2006 Mercedes-Benz S500 recalls & problems
The 2006 Mercedes-Benz S500 has no safety recalls on file with NHTSA, and 13 owner complaints. The most-reported problem area is power train (4 complaints).
Safety recalls
No safety recalls have been filed for the 2006 Mercedes-Benz S500.
Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.
Fuel economy
S500
| City / highway | 14 / 22 mpg |
|---|---|
| Fuel | Premium Gasoline |
5 L · 8 cyl · Automatic 7-spd · Rear-Wheel Drive · about $4,850/year to fuel
S500 4matic
| City / highway | 14 / 20 mpg |
|---|---|
| Fuel | Premium Gasoline |
5 L · 8 cyl · Automatic 5-spd · 4-Wheel or All-Wheel Drive · about $5,150/year to fuel
EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.
What owners report
| Problem area | Complaints | Typical mileage* |
|---|---|---|
| Power trainAutomatic transmission | 4 | 60,000 mi |
| Electrical system | 4 | — |
| Engine | 4 | — |
| Tires | 2 | — |
| Suspension | 2 | — |
| Vehicle speed control | 1 | — |
| Steering | 1 | — |
| Fuel/propulsion system | 1 | — |
*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Recent owner complaints
- Electrical system
2006 Mercedes-Benz S500 4MATIC, VIN [XXX]. On XXX, the vehicle suddenly shut off while driving. It was not overheating. It then would not restart or crank and could not be shifted out of Park. AAA connected a jump pack, but there was no starter engagement. It required a flatbed because it is 4MATIC. After the shutdown, the instrument cluster had intermittent power loss. The dashboard would illuminate when the key was turned but lose power after about 20 seconds. At times only the odometer displayed and the gear-selector indication was absent. Disconnecting/reconnecting the battery temporarily restored dashboard illumination but did not restore starting. A Mercedes technician at Smart Luxury…
- Electrical system
Vehicle stall - engine cut off - on highway at speed (50-55miles/hr) posing driver and passenger safety. No OBD error code or ECU error Similar incidents reported by Mercedes owners S500 model across USA As posted on Mercedes forums.
- Steering
Safety issues 1. Engine shuts off while driving. No error codes. Starts again with key and drives fine. 2. Steering locks while driving - maneuvering a turn. Stopped the car. Turn ignition off. Turn ignition on Everything works fine.
- Engine
TL* THE CONTACT OWNS A 2006 MERCEDES BENZ S500. THE CONTACT STATED THAT WHILE DRIVING AT 50 MPH, THE ENGINE STALLED. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE POSITION SENSOR FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 68,085. UPDATED 01/11/2017*CT
- 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 MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 60,000.
- Suspension
WHILE DRIVING THE CAR THE FRONT END DROPPED MAKING IT VERY DIFFICULT TO STEER. HAD TO SLOWLY MOVE TO THE RIGHT LANE WHILE TRAFFIC IS GOING 70. THIS COULD HAVE KILLED ME.
- Engine
THIS PROBLEM HAPPEN THREE TIMES IN ABOUT 6 MINUTES IN ONE NIGHT. WHILE DRIVING AT 70 MILES PER HOUR. THE ENGINE CUT OFF, ALMOST BEFORE I KNEW WHAT HAPPEN THE ENGINE STARTED BACK RUNNING. IN LESS THAN A MINUTE IT HAPPEN AGAIN. THE ENGINE CUT OUT THEN STARTED BEFORE I COULD DO ANYTHING. THE THIRD TIME IT CUT OUT COMPLETE AND STAYED OFF. I WAS ABLE TO MOVE THE SIDE OF THE ROAD AND STOP AND RESTART THE CAR. IT WAS VERY SCARY, ALL THE LIGHTS WERE OFF AND I WAS ON A BUSY HIGHWAY AT NIGHT. IT'S HAPPEN BEFORE ABOUT A YEAR AGO. I MENTION IT TO THE DEALER, THEY ACTED AS IF IT WAS NOTHING THEY WERE AWARE OF. *TR
- Suspension
WENT OUT TO THE CAR TO GO TO THE PHARMACY TO GET MY ASTHMA MEDS AND THE CAR WAS DOWN ON THE GROUND,TOTALLY DEFLATED SHOCKS. START CAR AND RISES TO HEIGHT BUT SINKS WHEN CAR IS OFF, THIS IS A DANGER IF DRIVING ON THE HIGHWAY AT 55 MPH, I HAVE A WIFE AND A YOUNG SON. I FEEL THAT THE DEALERS SHOULD RECALL AND FIX THIS PROBLEM CORRECTLY, AND NOT HAVE PEOPLES LIVES IN DANGER ON THE ROADS OF AMERICA, ANY HELP WOULD GREATLY BE APPRECIATED. THANK YOU , A CAUTIOUS DRIVER. *TR
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.