Noisy Air Conditioning Compressor Car

This high wear part often needs replacing especially if you live somewhere where you re constantly running your car s ac.

Noisy air conditioning compressor car.

Manual or automatic. Air conditioning noises can indicate proper operation as well as an indication there s a problem developing or present. If that refrigerant floods into the compressor crankcase then you are going to have some additional noises possibly. But there is a reason for that.

In any auto air conditioning system there are several key parts these include the air conditioner clutch assembly heat exchanger compressor drive belts and pumps. In this article we ll discuss both sides of the. If the compressor pulley bearings are failing they can make noises generally a grinding roaring or squealing noise. The car air conditioning works according to the same principle as the room air conditioning with the mention that the rotation of the compressor is given by the rotation of the engine.

At times i m asked to listen to a certain noise the air conditioning system is making and provide feedback about what it means. You will usually notice noise of this nature when the compressor is just starting up. Ac compressor is an important part in the car s air conditioning system. We could supply those parts in fact we replace those parts when we rebuild a compressor if that s what the customer wants but you should never just change the clutch plate or pulley.

In simple terms an ac compressor is a pump which creates the heat by putting the air conditioning refrigerant under extremely high pressure. If the serpentine belt is worn it can slip when the compressor engages causing noises. Rattling or your car air conditioner making loud humming noises which get worse as you accelerate can both be signs you need to replace your ac compressor. This guide will help you diagnose the problem when you start hearing strange noises.

Vehicles are equipped with two types of ac. We often get asked if we can supply a new car air conditioning compressor aircon pump clutch plate or pulley as the unit on the car is noisy. In the words of many repairmen an ac compressor is the heart of an ac system.