What to do if the Citroen C-Quatre's fan doesn't work when the AC is on?
1 Answers
Repair method: Use a multimeter to measure the contact resistance of the main control switch. If the resistance is too high or zero, it should be repaired or replaced. The fastening screw between the fan motor and the fan blade is loose. Repair method: Tighten the fastening screw. The fan capacitor is open or short-circuited. Repair method: Check the capacitor and replace it with one of the same specifications.