HVAC Problem
Thread Starter
|
Freshman User
Joined: Nov 2014
Posts: 35
Likes: 0
HVAC Problem
My controls for the heat and cooling are all messed up. The fan control works fine,and the temperature control as well. The air flow switch on the other hand is all messed up. When you turn the switch you need to pay close attention to were the flow comes out,if you put the switch to the off position it stays on. Thanks for any help you all can give me !!!!!!!!!
Hotshot
Joined: Jul 2005
Posts: 11,931
Likes: 180
the air flow is controlled by 3-4 vacuum cylinders... one can stick or break... also motor vacuum goes thru the control **** switch and it can leak vacuum from one port to another and get odd things happening............ will post a vacuum schematic... check you selector and which cylinders are working, or if its random.
Hotshot
Joined: Jul 2005
Posts: 11,931
Likes: 180
Posting Guru
Joined: Jan 2015
Posts: 1,083
Likes: 33
From: San Antonio, Texas
Thanks steve(ill)
I tried to 'add to your reputation' but for some reason I just get the popup:
Reputation:
Add to Reputation:_______________ , and no way to input a comment. Nevertheless, thank you.
I tried to 'add to your reputation' but for some reason I just get the popup:
Reputation:
Add to Reputation:_______________ , and no way to input a comment. Nevertheless, thank you.
Posting Guru
Joined: Jan 2015
Posts: 1,083
Likes: 33
From: San Antonio, Texas
Trending Topics
Thread Starter
|
Freshman User
Joined: Nov 2014
Posts: 35
Likes: 0
Yes I did, I thought it was for electronic heat-cooling only
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Top 10 Ford Truck Tragedies
Joe Kucinski
Thread
Thread Starter
Forum
Replies
Last Post
dnkensinger
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
4
Aug 27, 2016 07:06 AM
CountryBumkin
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
2
Jul 22, 2012 04:14 PM
ticorover
1973 - 1979 F-100 & Larger F-Series Trucks
18
Dec 12, 2011 05:19 PM
shortstuff
Cooling, Heating, Ventilation & A/C
2
Jan 26, 2003 07:16 PM