ORIGINAL REDDIT POST

2011 sonata air compressor keep break down

Hello I have 2011 sonata 2.4 . This is the 3rd time I change ac compressor and they only last for couple hours then break. What could be the issue ?

Original postr/MechanicAdvice

Hello I have 2011 sonata 2.4 . This is the 3rd time I change ac compressor and they only last for couple hours then break. What could be the issue ?

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2 comments

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u/ThinNegligence

Could be debris in the system clogging the expansion valve or a bad condenser that’s sending metal shavings through the new compressor. If the shop isn’t flushing the whole system and replacing the receiver drier each time, it’ll just eat itself again immediately.