Download Article Show Download Article A faulty automotive air conditioner can be one of the more difficult issues to diagnose and repair. If your car’s air conditioner isn’t blowing cold air, the first thing you should look for are signs of leaking or an A/C compressor that does not engage. If the A/C system requires substantial repairs, you may not have the equipment necessary to conduct those repairs at home. If it is low on refrigerant, however, you can recharge it using a recharge kit you can purchase at a local auto parts store.
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Ask a Question 200 characters left Include your email address to get a message when this question is answered. Submit Advertisement If your car's A/C smells bad, your A/C cabin filter may be dirty and need to be replaced.[17] Advertisement Video
ReferencesAbout This ArticleArticle SummaryX To fix your car's air conditioner, start by turning your car on and checking to see if the air conditioner is producing cold air. If it's not, you may need to fix the cooling fans on your radiator or replace the cabin air filter. You should also check the air conditioner in the engine bay to see if the compressor is running. If it isn't, you may need to replace the compressor or refill the air conditioner with refrigerant. Also, try using a leak detection kit to check if your air conditioning system is leaking, in which case you'll need to take it in for repairs. To learn how to add refrigerant to your air conditioner, scroll down! Did this summary help you? Thanks to all authors for creating a page that has been read 4,548,584 times. Reader Success Stories
Did this article help you?Can a car AC compressor be repaired?In some instances, AC compressors can be repaired. However, it is most often a better procedure to replace the faulty compressor with a new one. It is not only the most time-effective solution to the problem, but it will also most often result in a better, more durable repair.
Is it worth fixing AC compressor in car?If this is the case, then yes, a compressor replacement is absolutely worth considering. But the likelihood of a compressor breaking down entire while still under warranty is fairly slim. So, in the absence of a warranty coverage, it's time to consider a full AC system upgrade.
How much does it cost to fix a air compressor in a car?The average cost to replace a car a/c compressor is around $1,100—your mechanic isn't far off the mark. The cost of parts and labor can vary greatly depending on where you live. On average, the labor cost can run between $160 and $200, with the parts costing between $650 and $840.
What causes an AC compressor to stop working in a car?Reason: it may be due to a lack of refrigerant, a clogged expansion tube or refrigerant charging hose, a broken compressor, broken blower motor, damaged condenser or evaporator, or a failed fuse or switch. This symptom may need small maintenance or a major repair, depending on what's causing it.
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