A Look at Two Common Car AC Repair Issues

Posted on: 20 December 2017

The air conditioning system installed on your car is a critical feature with regards to your driving comfort. It performs the all-important job of keeping you comfortable throughout the year by regulating temperatures and reducing humidity inside your car. On hot summer days, it makes you and your passengers feel cool by drawing hot air from your car interiors and replacing it with cooler air from outside. On cold winter days, it helps to reduce humidity within your car, thus ensuring air quality within your car is good.

Like several other components of your car, your auto AC system can start experiencing issues that will cause it to stop working properly. When this happens, you should ask an auto technician to check your car AC and offer air conditioner repair so you can continue enjoying optimal comfort riding in your car. 

Here is a look at some of the most common AC repair issues that auto technicians are often called in to handle:

Refrigerant leaks 

Just like air conditioners installed on buildings, your car AC also relies on refrigerant to provide that cooling effect you love when summer heat waves take a toll on your driving comfort. When your AC starts blowing hot air, it could be because you're low on refrigerant. The quick fix for this problem would be to simply add more refrigerant to your AC. But this solution would not be effective if refrigerant is leaking from your AC system — the new refrigerant would also leak out of the system. 

Luckily, refrigerant leaks are a problem that a qualified auto technician can handle. They will seal any leak spot, test the repair, and re-gas the system with the right amount of refrigerant. Keep in mind that your auto AC will need to be re-gassed as part of periodic maintenance, but with refrigerant leaks, re-gassing will be required sooner than expected. 

Faulty compressor

Your heart performs the vital function of pumping blood throughout your body. In a similar vein, the compressor of your car AC system pumps refrigerant — the working fluid — throughout the system. Therefore, it goes without saying that if your compressor stops working properly, the entire system will be affected. 

If your AC starts blowing hot air when turned ON, or it suddenly becomes noisy, you should ask a certified auto technician to have a look at it. These are all signs that there could be a problem with your compressor.

The best way to keep your car AC system working at peak efficiency is to ensure it is properly maintained. But should you experience any of the above issues or any other problem with your car AC system, contact a qualified auto technician immediately.