What to Do When the Car Air Conditioning Suddenly Stops Working?
1 Answers
Poor contact of the main control switch or damage to the fan motor coil. Use a multimeter to measure the switch resistance; if the resistance is too high, it indicates a fault that needs to be repaired. When the set screw between the fan motor and the fan blade becomes loose, it is necessary to tighten the set screw. When the capacitor is open or short-circuited, the capacitor needs to be checked and replaced with one of the same specifications. Go to an auto repair shop or 4S after-sales service for a detailed inspection and repair of the air conditioning, which is generally free within the warranty period.