What to do if the wiper of Mercedes ML350 is not working?
1 Answers
Check if the wiper is stuck or disconnected. After confirming that the motor is functioning properly, proceed to inspect other potential issues besides the motor, such as whether the wiper circuit is broken. Check if the hardware is sufficiently lubricated. If none of the above issues are present, examine whether insufficient lubrication is causing excessive friction, preventing the spring from automatically resetting. If the wiper reset is obstructed, clean the wiper rubber and windshield with a damp cloth. Replace the wiper or rubber strip if necessary.