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What to do if the BMW 320 air conditioner suddenly stops blowing air?

1 Answers
DiJoanna
07/30/25 1:19am
Introduction to the reasons why the BMW 320 air conditioner suddenly stops blowing air: If the BMW 320 air conditioner suddenly stops blowing air, you can first check whether the air conditioner blower is working. If it is working but not blowing air, it is usually due to internal blockage or disconnected pipes. It is recommended to go to a 4S store for maintenance and inspection as soon as possible. Below is an introduction to the faults of the automobile air conditioning system: 1. Blower failure: The blower is the core component of whether the air conditioner blows air or not. If it is damaged, the car air conditioner will inevitably not blow air. The cause of blower failure may be damage to the internal coil due to overheating or capacitor damage. You can judge whether it is faulty by turning the car air conditioner's wind speed and air volume to the maximum and listening to the sound of the blower. Once there is a fault, it is necessary to go to a 4S store or repair shop for repair. 2. Air filter clogging: Air filter clogging is one of the reasons for the above-mentioned air duct blockage and is also the most common one. The outside air will be filtered by the air filter before entering the car, which will absorb many impurities in the air, so it is easy to clog. You can remove the air filter to see if it is clean. 3. Control system failure: If it is not the above two reasons, then there is a problem with the car air conditioner's control system. The air door, control switch, or car air conditioner computer could be the cause of the failure.
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