spiritshotgun235

Ok first I'd like to say that I've already used the search and the threads I found pertaining to this weren't really what I need. Anyway, my AC compressor has been off the car for a while but yesterday it got hot enough here to put it back in. Everything went swimmingly and the AC works perfectly except now I'm getting a rushing liquid noise from the heater core area but only when the AC is left on when I kill the engine. I checked the overflow; it was fine. I also bled my coolant system again but no significant air bubbles surfaced. Any ideas on what it might be? I have a feeling its AC related since it literally only does it when the AC is left on while I turn off the car.

spiritshotgun235

Just noticed I think I'm in the wrong section

HotSilverBird

its normal.....you are hearing the system equalize....as it does liquid coolant sprays into the evaporator....you are hearing that liquid....forget about it yer good to go. I never lie LOL

2000Hawk

iTrader: (5)

I have heard the same noise in my friends 2001 Silverado. Not sure what it could be, but hes never had a problem with it.
-Joel