My vent control is stuck on defrost which I know to be a vaccuum leak (as I know the mechanicals are all conected). Where in the engine compartment do I look for the leak?
have the same problem?
Tuesday, March 13th, 2007 AT 1:57 PM
Usually the source line goes through the firewall near the heater and a/c lines. Will be a small black plastic line, usually has a check valve on it somewhere and might even go to a vacuum resevoir (small plastic bottle)
Wednesday, March 14th, 2007 AT 7:54 AM
Thank you! I found the disconected hose and it all works now!