Automobil automobile net reported on July 6th Now has entered the hot summer, get on the car after open air conditioning is a must. But many motorists will find that how air conditioning effect is not good enough? How others air conditioning will get frozen dog?
In this remind you of air conditioning for owner, will be the following three reasons?
1, the long-term use of outside loop
In the outer loop is the car outside air, after condenser in the car, inner loop is the car's air through the circulation of air conditioner condenser.
Therefore, if the long-term use of outside loop, directly to the outside high temperature in air, less effect than use inner loop. Suggest the owner cycles used inside and outside, can assure air conditioning effect, also can ensure the quality of the air inside the car.
2, air-conditioning filter was too dirty, air volume decline
Air-conditioning filter is used to filter the impurities in the air air conditioning system, use in the long run, will inevitably be dust, pollen, and even the leaves, bugs such as congestion. Cause the loss of air volume, air conditioning effect. May even have peculiar smell.
Air-conditioning filter suggest changing a no more than 10000 kilometers. Can assure air conditioning effect, also can ensure occupant health.
3, lack of refrigerant compressor
If ruled out the above two reasons, then you need to repair shop to check whether the lack of air conditioning refrigerant compressor, especially the useful life of more than 5 years of car, there may be the problem of insufficient refrigerant.
Testing and add refrigerant must to professional repair shop operation, after adding commonly, can guarantee the use effect of 3 to 5 years.

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