5.0

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
20,333 miles

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problem #3

Mar 012023

S550

  • miles
Vehicle's body movement or damping motion while traveling on highway responds awkwardly. The vehicle has a waddle or a side to side motion instead of an up/down motion while traveling over the highway at 60 mph. My initial thoughts were to replace the vehicle's (air ride) struts. I chose to have Mercedes-Benz of Tyler analyze the vehicle ride problems which at that time involved the self -leveling adjustment (up/down) of the vehicle. Mercedes-Benz of Tyler determined and replaced the air compressor and valve block at 61,000 miles on March 16, 2023 to resolve the problem. Although no recalls were found for this vehicle, I've spoken with other owners who own S-Class vehicles and discovered NHTSA Campaign I.D. 08V405000 with a report date August 01, 2008 was issued. I believe this vehicle should have been included in that campaign. This vehicle has not been in an accident nor do I want to be. I'm seeking resolution to this problem prior to an accident or injury occurs.

- Las Vegas, NV, USA

problem #2

Oct 202010

S550

  • 61,000 miles
The vehicle shuts off for a second the esp and ABS lights would come on, the steering wheel of the vehicle would get stiff, the brakes get stiff the headlights and interior lights would go off, and the command center would reboot. It seems like the vehicle is experiencing a brief electrical failure. I have been complaining of this problem since I purchased the vehicle as a certified preowned vehicle. The first time I took the vehicle to the dealership the replaced the steering control module and the problem persisted. I notified them of the reoccurring problem again and the claimed the where not able to find any faults. I set up a camera in the vehicle and videotaped the problem occurring and the finally took the vehicle for an extended test drive and replaced the central gateway which did not solve the problem. I contacted mbusa customer service to notify them of the safety concerns regarding the vehicle and that I was still experiencing the same problem and I was brushed off saying the were sorry and there is nothing they can do about the problem. This is a problem that could potentially lead to a fatal incident because it involves the vehicle cutting of for a brief second and causing many component not to function during that second and the vehicle is not intended to function in this manner. Mercedes is not doing their due diligence to investigate and correct the problem besides the basic diagnostics that do not yield an error code. I will gladly furnish the video tape which is evidence the issue occurs.

- Pikesville, MD, USA

problem #1

May 192007

S550 8-cyl

  • Automatic transmission
  • miles
2007 Mercedes-Benz S550V seat belts keep locking and can not be used. Consumer states that the vehicle also have problems with the transmission, windshield wipers, and radio. The passenger seatbelt would lock and could not be used. The transmission was stuck in park, the windshield wipers would move all the time no matter if it was sunny or raining. The doors would not close properly. After the radio was turned off, static noise was heard. The steering control module was replaced.

- Beverly Hills, CA, USA