The heart of an AC system, according to many repairmen, is the AC compressor. In layman’s terms, an AC compressor is a pump that generates heat by placing the refrigerant for air conditioning under incredibly high pressure. The reason the AC compressor is referred to as a pump is that both it and a pump can convey fluid through a pipe by increasing the pressure on the fluid.
Your car’s AC compressor can go bad for a variety of reasons. But the question is, how do you tell when you have a bad AC compressor on your car? Well, in this reading, we’ll be exploring the four common symptoms of a bad AC compressor.
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Symptoms Of a Bad AC Compressor
You’ll notice the following symptoms if your car’s AC compressor goes bad: unusual sound from the AC system, your AC will not cool as it should, your AC compressor is physically damaged, and you will notice the compressor clutch not engaging.
1. Unusual AC Sounds
Unusual noises coming from your car’s air conditioning system frequently signify an issue with the compressor. This is an indication of a mechanical shift somewhere in your car’s air conditioner, as opposed to refrigerant leaks. The compressor is one of the most active components in your car’s air conditioning system, making it a possible offender.
2. AC Not Cooling As It Should
If you find that the air is not as cold as you remember it being when the air conditioner is turned on, you may have an issue with the compressor. A faulty compressor is undoubtedly one possibility, but other AC-related problems could make the air warmer than usual.
3. The AC compressor physically damaged.
Damage to the compressor’s clutch or other external components could be a sign of internal issues. The same is true of rusting. Corrosion on the surface could be a sign of an issue on the inside, as moisture is the enemy of your car’s air conditioning system. An oil leak will result in a compressor failure. Therefore, any damage, including bending, breaking, corroding, or leaking, should be examined to ensure that your AC system is in good working condition.
4. The compressor clutch doesn’t Engage
The clutch connected to the compressor pulley should engage when you turn on the air conditioning. When looking at the compressor’s face, the clutch is visible as a plate on the pulley’s front. The clutch does not spin when the AC is turned off. But it may make a brief click when you switch on the air conditioning before the belt and pulley begin to spin. The compressor has to be serviced if the clutch does not engage or if it does so with a shrieking or whining sound.
Bottom Line
When the AC compressor stops working, it will have negative effects on both your health and your finances. The leaking refrigerant from a bad AC compressor can be harmful to your health. Additionally, the inability of the AC to generate cold air can be very uncomfortable, especially during the summer.
That is all for this article, where the four common symptoms of a bad car AC compressor are discussed. I hope it was helpful, if so, kindly share with others. Thanks for reading, see you around!