Vehicles AC accumulator
Air conditioning provides cold air for your vehicle’s interior. One of the major components of the car’s air conditioning system is an accumulator. An AC accumulator is a metal canister that filters debris flowing through the AC system. It also removes moisture from the system. Foreign objects can lead to severe damages such as corrosion.
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Compressors are not capable of compressing a liquid. An accumulator regulates the amount of refrigerant and oil that will enter compressor for cooling and lubrication.
Virtually all AC systems have an accumulator that prevents potential problems in the system. If your accumulator starts failing or gets damaged, it will display some signs. You should take heed of these signs. Necessary repairs will go a long way to ensure your system is clean, free of moisture and functions properly.
Signs of Of Failing Accumulator
If you hear some rattling noise after turning on your AC that could be a sign of internal damage in the accumulator. It could indicate potential corrosion, loose hose, fitting, or even a more serious issue.
Another way to know your accumulator has a problem is noticeable refrigerant leaks. If the leak is substantial, you will notice a pool of refrigerant in the engine bay or underneath a vehicle. If the problem is addressed urgently, the refrigerant will leak out of the system rendering the whole AC system non-functional.
A moldy smell is yet another sign of failed accumulator. You will hear this smell after turning the Ac on. Basically, if the accumulator is damaged, it will be unable to filter moisture. Consequently, mold and mildew will form in the AC system producing a moldy smell.
If little or no cold air is blowing your car’s AC vents, it could be due to clogged accumulator. An accumulator removes dirt and other debris from the AC system in addition to keeping liquid preventing liquid refrigerant from the condenser. Therefore if it gets clogged, it will not be able to circulate air leading to reduced cold air.
The accumulator is designed to withstand a limited amount of pressure from liquid refrigerant. Therefore, High pressure can also clog the accumulator.
An accumulator is an essential component as it protects AC system from contamination. You should, therefore, replace it as soon as you detect a problem. Dealing with AC components is not a walk in the park. You do not have to do it yourself. A professional mechanic will relieve you the stress.
Read more about your car’s air conditioning system: