The A/C system in your Buick LaCrosse allows you to be cool and comfortable inside your car. The primary function of the air conditioner is to replace hot air inside the car with cool fresh air. The A/C system depends on many components to provide perfect performance. The A/C compressor is one of the major components in the A/C system. The compressor is referred to as the heart of the air conditioning.
The compressor pumps out Freon gas into the condenser. The A/C condenser cools the gas and changes it into liquid. Then the liquid is passed through the evaporator which cools the air. If you discover any problems with your Buick A/C compressor, you need to replace it immediately with a genuine quality compressor. At Discount AC Parts, you will find genuine quality car parts at affordable prices. We carry OEM replacements and aftermarket parts at affordable prices.