So I have been having a problem lately, while the air compressor is turned on, every so often there is this insane noise (brrrrrrrrrrr....) coming from the engine bay, and the engine revs up to 1500-2000 rpms stays there, then stalls. A quick rev will solve this quick problem, but I am wondering if anyone has had the same problem? Or if the ac is shot, thanks for any help, if i can get it to do it and take a vid of the sound I will.

 

glad someone knows