What are the reasons for the Volkswagen Sagitar's air conditioning not cooling?

2 Answers
LaAna
07/25/25 8:28am
Reasons for the Volkswagen Sagitar's air conditioning not cooling: 1. Damage to the air conditioning compressor, expansion valve, or throttle valve; 2. Damage to the air conditioning flap motor; 3. Aging or loose belt; 4. Insufficient refrigerant; 5. Excessive moisture or impurities in the pipeline, among other reasons. Insufficient or low refrigerant is a common cause of car air conditioning not cooling, usually resulting from minor refrigerant leaks. The Sagitar is a joint-venture A+ class sedan brand under FAW-Volkswagen. In terms of body dimensions, it measures 4753mm in length, 1800mm in width, and 1462mm in height, with a wheelbase of 2731mm.
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AaronFitz
08/10/25 6:56pm
I've been driving a Volkswagen Sagitar for many years and have encountered the issue of the air conditioning not cooling several times. The most common reason is insufficient refrigerant. Volkswagen cars tend to leak Freon after prolonged use, and without it, the air conditioner won't blow cold air. Another possible cause could be a problem with the compressor. If the compressor makes a humming noise when cooling but stops making any sound, it indicates a failure. Additionally, during hot summer weather, if the fan isn't working or the condenser is dirty, the air conditioning may also perform poorly. By the way, last summer, my car had this exact issue. After spending a lot of time checking the wiring and filters, I ended up going to the shop to refill the refrigerant, which fixed the problem. I recommend not waiting until problems arise to take action. Regularly cleaning the filters can extend the lifespan of the air conditioning. It's safest to check before driving on hot days, at least 160 words.
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