romeomikehotel

Hey guys I'm having some new issues with the car and haven't had a ton of time to research so I was hoping to find a little help here.
I just started noticing a pulsing noise coming out of the area where the air compressor is for the suspension in front of the drivers side front wheel. It sounds similar to a restaurant soda machine when it runs out of soda syrup... Quick pulsing sounding like releasing air. It does it constantly while the car is turned on.
If anyone has any clues as to what this could be id love to hear it. Also I recently replaced both front struts with Arnott units. And for diagnostic purposes the suspension seems to be working fine now and no signs of losing air.
Again any input as to what this could be would be greatly appreciated.

Ls1toAMG

Can you hear the compressor run? Does it ever go off? My first guess would be the airline off the compressor has come loose.

hayseed

iTrader: (2)

remove both belts (they come off quickly and easily) and start the car to eliminate any of the alt/ac/ps ,,, may be cold air pump for cats -- can be disabled and not needed