DODGE RAM FORUM banner

1 - 1 of 1 Posts

·
Registered
Joined
·
8 Posts
Discussion Starter #1
Air mixer works. Blower works on all settings but when I switch to defrost it keeps blowing out the dash and won't go up to the windshield. I think it's a vacuum problem. There are 2 vacuum lines hat go through firewall that are heater related. One is grey and connects to my coolan lines and the other is black and not connected? Is there anywhere specific that needs to be?
 
1 - 1 of 1 Posts
Top