ORIGINAL REDDIT POST
No cold air, AC making weird noise
Have had issues with AC every summer in the last two years now where it slowly starts to get warmer and warmer. Got it fixed at the beginning of the summer, they said there was no coolant leak or anything, and was cold air for awhile but has slowly gone back…
Have had issues with AC every summer in the last two years now where it slowly starts to get warmer and warmer. Got it fixed at the beginning of the summer, they said there was no coolant leak or anything, and was cold air for awhile but has slowly gone back to warm air. The hissing noise never really goes away but recently has been louder with the AC trying to run. Any suggestions would be great Car is a 2007 Jeep Grand Cherokee with a 3.7L V6
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Expansion valve is struggling sounds like. Low on refrigerate or Expansion valve clogged