HELP! Air conditioner problem, and summer is coming!
My ac is failing me now and starting to blow warm air. What I have noticed is that when I am driving at highway speeds or accelerating my ac tends to blow cold but sometimes if im idling to a stop or idling in park the air blows warm. And to fix it most of the time i have to rev the engine quickly to get it to blow cold again. I have a feeling my ac compressor clutch is failing or the pump its self is. If someone could point me in the right direction on how to diagnose it further and how to fix it, it would be greatly appreciated!