A/C Heater controlls sometimes work - Off-Road Forums & Discussion Groups
Ford 67-96 F-Series, 78-96 Bronco All discussions of 67-96 F-Series Trucks and 78-96 Broncos

LinkBack Thread Tools Display Modes
post #1 of (permalink) Old 11-17-1999, 01:15 PM
Posts: n/a
A/C Heater controlls sometimes work

Somtimes the AC/Heater/ Fan controlls do not work the air will only come out from the dash vents even when it is put to heater or defrost it still comes out the vent. need help.

Sponsored Links
post #2 of (permalink) Old 11-17-1999, 03:14 PM
Posts: n/a
Re: A/C Heater controlls sometimes work

I had the same problem 5 years ago. I cannot exactly remember the fix but I believe it was a vacume line in the engine compartment passenger side. Around the black ball thing by a/c ducts. I remember I took the whole dash apart and it was not under there. I hope this helps. Good luck.

post #3 of (permalink) Old 11-17-1999, 06:14 PM
Posts: n/a
Re: A/C Heater controlls sometimes work

had the same problem in my 85. i found out that thre door behind the glove box was not fully opening due to the gasket had fallen off. i solved the problem my removing the heater core access cover drilling a hole in the duct and door and tied a pice of fishing line and when i need the defroser i put on the defroser and pulled the fishing line and the defroster works. i had the setup for 2 years now
have fun

Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the Off-Road Forums & Discussion Groups forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome