Vehicle Speed Control Related Problems of the 2012 Mercedes Benz S350

Table 1 shows one common vehicle speed control related problems of the 2012 Mercedes Benz S350.

Table 1. Vehicle Speed Control related problems of Mercedes Benz S350

Problem Category Number of Problems
Vehicle Speed Control problems
2

Vehicle Speed Control problem #1

"takata recall" the vehicle slips into a limp mode while driving. This have happened several times. I'm taking it to the mb dealer this weekend. 11/16/2016. 57kmiles.

Vehicle Speed Control problem #2

The contact owns a 2012 Mercedes Benz S350. While driving approximately 65 mph, the vehicle decelerated without warning. The contact then coasted over to the emergency lane and there were no warning lights illuminated. The vehicle restarted; however, the failure recurred multiple times. The vehicle was taken to the dealer for diagnostic testing. The technician diagnosed that the side charge air hose into the throttle actuator was torn and caused the loss of hose pressure. Both the left and right hose needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 50,000.



S350 Service Bulletins