Feb 23, 2023Speed controlBrakes
We have a 2019 motorhome on a 2018 Mercedes Sprinter chassis. We are concerned about the wheel speed sensor failing. Three out of 4 sensors have already failed and been replaced on ours and Mercedes will not replace the 4th sensor until it fails. When this sensor fails it affects the ABS brakes and the braking distance is increased which can cause an accident. The cruise control is also affected and could increase speed on its own. The ESP can also be affected and can increase the risk of skidding and accidents. We have spoken to many other motorhome owners with the same chassis and they have also had problems with the sensors. Mercedes is aware of this problem and we feel they should replace all the sensors before they fail and cause a serious accident and injury or death. We would like to travel to remote areas of our country but haven't done so because there is no place to get the sensor replaced if it fails. We have spoken to Mercedes Benz of Sarasota FL and Mercedes Corporate and they are unwilling to do anything to replace the 4th sensor.
NHTSA ODI 11508752
Jan 26, 2021Transmission & drivetrainSpeed controlBrakes
WHEN TURNING A CORNER,ENGINE RACED TO 45 MPH WITHOUT MY FOOT ON THE THROTTLE.ALMOST LOST CONTROL.HAD TO PUT VEHICLE,MEREDES SPRINTER 3500,INTO NEUTRAL TO STOP IT.HAD PREVIOUSLY HAD THE DEALER REPAIR SPEED SENSORS THREE OTHER TIMES.WARNING LIGHTS COME ON AND I LOOSE CRUISE CONTROL.DANGEROUS CONDITION.MB SHOULD RE ENGINEER THE PART AND INSTALL IN AFFECTED VEHICLES.DEALER CONTINUES TO INSTALL DEFECTIVE PARTS.
NHTSA ODI 11390039
Jun 11, 2019Brakes
TL* THE CONTACT OWNS A 2018 MERCEDES-BENZ SPRINTER 3500. THE CONTACT STATED THAT THE BRAKES FAILED AND THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD WHEN DEPRESSED. THE CONTACT HAD TO PUMP THE BRAKE PEDAL TO STOP THE VEHICLE HARDER THAN USUAL. THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD QUICKER THAN USUAL AND THE VEHICLE WOULD NOT STOP. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF TEMECULA (40910 TEMECULA CENTER DR, TEMECULA, CA 92591,(951) 216-7800) TO BE DIAGNOSED, BUT NO FAILURE WAS FOUND. THE MECHANIC STATED THAT THE CONTACT NEEDED TO "GET USED TO IT". THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 4,366. THE VIN WAS INVALID.
NHTSA ODI 11219255