The A/C compressor is a mechanical pump which is powered by a drive belt connected to the engine's crankshaft. It is the most important component in the air conditioning system. The main responsibility of the A/C compressor is to supply and regulate the flow of refrigerant throughout the system. The A/C system has a high pressure side and a low pressure side which are defined as discharge and suction.
The A/C compressor draws the refrigerant gas from the evaporator at the low pressure side, compresses at a high temperature and sends to the condenser. If you sense a problem with your A/C compressor, you need to check the issue as soon as possible. Otherwise, it could damage other parts in your Mercedes Benz A/C system. Discount AC Parts offers a wide range of replacement car parts. You will find the Mercedes Benz car parts you are looking for here at Discount AC Parts.