The air conditioner does not cool during the use of the Touareg, basically due to the following reasons:
fault 1: control circuit or fuse blown.
Solve the problem: It is necessary to check whether the control circuit voltage and signal of the air conditioner are normal and whether the fuse is blown. If it is only the problem of fuse , the outside garage can charge 50-80 yuan.
Fault 2: The refrigerant is missing.
Solution: If it has been used for a long time, it may be that the internal refrigerant is lacking and the refrigeration effect is not good or the refrigeration can not be achieved. You can add refrigerant, and the outside garage will charge 300~500 yuan.
fault 3: condenser is too dirty.
Solution: The service life is relatively long, and there are foreign objects on the surface of the condenser or serious dust clogging, which will affect the cooling effect. It is best to remove the front bumper for cleaning. The outside auto repair shop charges 200~400 yuan cost.
failure four: air conditioning compressor failure.
Solution: Check that the plug and wiring of the compressor are ok, and there is also a signal to the compressor, but it does not work, that is, there is a fault in the compressor, and the price of the parts that need to be replaced is 3000~5000 Bucks,The labor fee charged after sale is 600~800 yuan.
Fault five: The air conditioner pressure switch is faulty.
Solution: Use the computer to detect whether the air conditioner pressure switch is faulty. If it does not work, it will be judged as a fault. It is necessary to replace the air conditioner pressure switch accessories for 200-400 yuan, and the labor cost of the outside auto repair shop is 200-300 yuan.
The above is the solution for the air conditioner not cooling, for reference by netizens.
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