The Air Conditioning system in your Buick has many moving parts, such as the Compressor, Accumulator-Drier, Condenser, Evaporator and the Expansion device. The A/C compressor is considered the heart of the air conditioning system. The main job of the A/C compressor is to pump refrigerant throughout your air conditioning system. The compressor is the most important part in the system.
The A/C compressor pumps the refrigerant to the condenser. The Freon gas is then changed into liquid by the condenser. The evaporator receives the liquid and then cools the air. If you think your A/C system is acting out of ordinary, you need to check the issue as soon as possible. If you do not, serious damage may be caused to your air conditioning system. Discount AC Parts provides a wide selection of quality car replacement parts. We offer a full warranty on every part. We have high quality original equipment (OEM) and aftermarket replacements parts at the lowest online prices.