View Single Post
  #2  
Old 11-19-2007, 08:10 AM
PeteA216's Avatar
PeteA216 PeteA216 is offline
AF Enthusiast
 
Join Date: Jun 2004
Posts: 1,443
Thanks: 4
Thanked 0 Times in 0 Posts
Send a message via AIM to PeteA216
Re: Air/ heat problem

Your car's controls are vacuum operated. The hissing you hear is one of the little vacuum hoses broken or disconnected and would explain your malfunctioning vent controls.
__________________
Reply With Quote