Tahoe & Suburban The power, space, and brutal towing ability make the Tahoe and its longer sibling, the Suburban, arguably the best full size SUV's on the market today.

2013 Chevrolet Suburban
Platform: GMT 400, 800, 900

2003 Suburban A/C Issue

Thread Tools
 
Search this Thread
 
Old December 27th, 2014, 6:43 PM
  #1  
CF Beginner
Thread Starter
 
TxBowHunter's Avatar
 
Join Date: Dec 2014
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default 2003 Suburban A/C Issue

My 2003 Suburban has dual climate zone controls. Regardless of the setting on the passenger side, it blow out hot air. Driver side works just fine. Interesting that the light for the driver slide temperature slider is working but not for the passenger side. When I first start, it will blow cool air but will then change to hot. Does this sound like a blend door actuator problem? Or might it be the temperature slider has gone bad given that the light behind it doesn't work?
Old December 29th, 2014, 9:38 AM
  #2  
CF Beginner
Thread Starter
 
TxBowHunter's Avatar
 
Join Date: Dec 2014
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default

Found the problem. Replaced the control module.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Unknown1329
Tahoe & Suburban
1
October 5th, 2013 9:43 PM
gslim
Tahoe & Suburban
4
May 23rd, 2012 7:51 PM
willep74
Tahoe & Suburban
2
April 19th, 2012 7:26 PM
chunk_le_funk
Tahoe & Suburban
2
August 21st, 2011 12:57 PM
medicjack
Tahoe & Suburban
4
November 6th, 2010 5:32 PM



Quick Reply: 2003 Suburban A/C Issue



All times are GMT -5. The time now is 6:41 AM.