Ford F-150 Forum Discuss the Ford F-150 here.

1998 Ford f150 Heater??

  #1  
Old 12-30-2012, 02:02 PM
Beginner
Thread Starter
Join Date: Dec 2012
Posts: 2
Exclamation 1998 Ford f150 Heater??

My truck only blows hot air regardless if its on AC or Heat. I also cannot adjust the heat it only blows HOT!!!!!! What can i do to fix this?
 
  #2  
Old 12-30-2012, 07:46 PM
In2Trux's Avatar
Administrator
Join Date: Feb 2010
Location: Northern Ont
Posts: 1,743
Default

You need to fix your heater controller.
It is possible to have your heat with AC
Air Conditioning is basically the removal of moisture from the air. whether it's hot or cold.

Cool air feels cooler with the humidity (moisture) removed
Hot air can be delivered with no moisture (AC)
 
  #3  
Old 12-31-2012, 01:55 PM
Beginner
Thread Starter
Join Date: Dec 2012
Posts: 2
Arrow Heat Controller??

Are you talking the Heater Control Valve or replacing the Unit on the Dash Panel (3 *****)???

Im not Car savvy so i dont know what is what. But i do know im tired of driving around in 90+ degrees. I need my defroster on living in the northwest but i cant adjust the temp.......tired of being hot. Rolling down a window helps but with all the rain its not good either.

thanks
 
  #4  
Old 12-31-2012, 04:22 PM
In2Trux's Avatar
Administrator
Join Date: Feb 2010
Location: Northern Ont
Posts: 1,743
Default

Without seeing it.. It's difficult to do a proper diagnoses.
It definitely needs the controller fixed.
Are your controls digital push button or are they slide mechanical ?
 
  #5  
Old 01-06-2013, 04:25 AM
RustyFordLover's Avatar
Senior Member
Join Date: Jul 2012
Location: Fairbanks Alaska
Posts: 492
Default

Broken vacuum line. I've fixed this problem numerous times, always the same problem. Broken vacuum line somewhere under the hood.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
miltonluban
Automotive Parts for sale
0
05-11-2010 12:08 PM
cdltruckstop
Ford F-150 Forum
0
10-16-2008 01:22 PM
Arctic
Vehicles for Sale
1
09-03-2006 07:56 PM
knowledge
Automotive Parts for sale
0
04-10-2006 05:59 PM


Thread Tools
Search this Thread
Quick Reply: 1998 Ford f150 Heater??


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.