The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board > The 1973 - 1991 Blazers, Jimmys, and Suburbans Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 10-17-2015, 09:10 PM   #1
Ice&burban
Registered User
 
Join Date: Nov 2013
Location: Wrightsville, PA
Posts: 31
HVAC question

Ok, I've got a 90 Burb. I'm wondering if I need to replace the HVAC heater/ac controls. No matter what position I put the the control on (vent, heat, def, etc.) I always get heat out the dash vents. My ac has never worked (either compres or needs charged) but I'm worried about it, always cruise with widows down in summer. Also, if I put the control on cold I still get warm heat. Not as hot when it on warm, but still heat. I did purchase a new cable from LMC (it was a little long) and change it, but it's still warm heat coming out. Do you think I need to replace the entire control set up or could it be something else?
Ice&burban is offline   Reply With Quote
 

Bookmarks

Thread Tools
Display Modes

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

Forum Jump


All times are GMT -4. The time now is 06:14 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com