One problem related to steering failed has been reported for the 2010 Mercedes Benz S550. The most recently reported issues are listed below.
Purchased a certified preowned Mercedes Benz s5550 4 matic. Complete steering failure occurred an hour after purchase (after 20 miles of driving). The car's steering wheel was spinning freely, and no control over the front wheels was possible while in motion. Vehicle had to be recovered by the dealer.
| Steering Column problems | |
| Steering problems | |
| Steering Wheel problems | |
| Steering Failed problems |