2001 Mercedes Benz S430 Repair Question
Topics covered: Cooling fan.
Mileage: 78,000 miles.
Mileage: 78,000 miles.
Asked on January 25, 2013
Mercedes Benz S430 Cooling fan Problem
Cooling fan want work
Answer
Replied on January 25, 2013
Using a jumper wire, take power directly to the motor to see if it runs. If it doesn't, then replace the fan motor. If it works, check fan relay and check the temp sender.