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Discussion Starter #1
hey guys

My AC was working great and then it randomly stopped working
after awhile it turned back on and then stopped again..

I had this problem before years back it was either a fuse or relay however I cant remember which one

Can anyone steer me in the right direction?

thanks
 

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Shouldn’t be a fuse. When that blows it is not resettable unless you replace the fuse. If a relay opens when it cools or gets the signal to close it can do that again.


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I wouldn’t think it’s a fuse, they generally either work or they don’t.

Is it short cycling on and off? It could be a low R134A charge.
 

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Discussion Starter #4
after the initial time it kicked back on it has not worked since
the air doesn't blow at all whether its on AC or fan when this happened before it was at the dealer but I cant remember if they said it was fuse or a relay that caused it.
 

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Is your issue with the blower? And not specifically the ac portion of the system?

Do you have the standard 3 knob hvac or the higher model hvac controls, I believe they came with the 8.1. The higher model hvac system uses a hvac control module located behind the passenger glove box. I personally have no experience with that because I have the 3 knob system, to my understanding when that module fails weird things can happen. If you have that system it may be some thing to check.
 
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