heater problems - The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network

Click Here



Register or Log In To remove these advertisements.

		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
heater problems

Site Merchandise

Prev

Previous Post

Next Post

Next

03-17-2014, 04:09 PM	#1
oltronj Registered User Join Date: Feb 2013 Location: worden, montana Posts: 63	heater problems Does anyone have some pointers for troubleshooting the vacuum operated heater doors on a 91 GMC Suburban? Just bought it and the heater just always blows a little out of the dash almost like something is stuck but it won't change to the floor or the defrost. I know it is all vacuum operated. Just looking for some tips and tricks if anyone has any.

Bookmarks

« Previous Thread | Next Thread »

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 Rules

Forum Jump

All times are GMT -4. The time now is 11:40 AM.