夏末秋初，很多车主反映空调有异味。这是因为蒸发箱内有水，长时间不能挥发就会发霉，随着空调气流吹进车厢内。如果是滤网发霉，可取下用水清洗，简单经济。但若是活性炭材质，则不能用这种方法。避免这个问题产生也很简单，首先天气不热的时候，要多开车窗通风；其次正常开空调行驶时，可在快到目的地前把制冷泵关掉，但保持送风功能开启，让自然风吹一会儿，就能将蒸发箱内的水吹干。平时多注意，空调内一般不会发霉。
In late summer and early autumn, many car owners reported that the air conditioner had a peculiar smell. This is because there is water in the evaporation box. If it cannot volatilize for a long time, it will become moldy and blow into the compartment with the air flow of the air conditioner. If the filter screen is moldy, it can be removed and cleaned with water, which is simple and economical. However, if it is made of activated carbon, this method cannot be used. It is also very simple to avoid this problem. First, when the weather is not hot, open more windows for ventilation; Secondly, when driving with the air conditioner on normally, turn off the refrigeration pump before reaching the destination, but keep the air supply function on. Let the natural wind blow for a while, and the water in the evaporation tank can be dried. Pay more attention at ordinary times. There is generally no mildew in the air conditioner.
此外，夏天雨水较多，汽车经常会走一些涉水路面，致使空调冷凝器下部沾上许多泥沙，时间久了就会使冷凝器发生锈蚀，从而缩短空调的使用寿命。车辆空调常规的清洗周期是每半年一次，清洗时注意不要把冷凝器散热片碰倒，更不能损伤管子。
In addition, there is more rain in summer, and cars often walk on some wading roads, resulting in a lot of sediment on the lower part of the air conditioning condenser. Over time, the condenser will rust, thus shortening the service life of the air conditioner. The routine cleaning cycle of vehicle air conditioner is once every half a year. During cleaning, pay attention not to knock down the radiator of condenser, let alone damage the pipe.
而换季时是好的除尘时机，建议车主到维修店对空调进行全面的检查，让空调在寒冬时也能良好工作，保证车内空气的清新。
The season change is a good time for dust removal. It is recommended that the owner go to the maintenance shop to conduct a comprehensive inspection of the air conditioner, so that the air conditioner can work well in cold winter to ensure the freshness of the air in the car.
