Chevrolet Forum - Chevy Enthusiasts Forums

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

2001 Tahoe Rear A/C Blowing Warm

Thread Tools
 
Search this Thread
 
Old June 20th, 2014, 10:04 AM
  #1  
CF Junior Member
Thread Starter
 
TahoeLTGuy01's Avatar
 
Join Date: Jan 2014
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
Default 2001 Tahoe Rear A/C Blowing Warm
Hey guys!,

My a/c is blowing ice cold in the front but in rear its blowing warm. Seems like every once in a while it will blow cool but not cold like front. I have heard there is a valve of some sort in the rear which opens and closes. All the lines underneath look ok and dont see anything leaking. Any info on what I can do would be appreciated so i dont have to bring to dealer!
TahoeLTGuy01 is offline  
Reply Like
Old June 20th, 2014, 6:41 PM
  #2  
CF Beginner
 
b4hntn's Avatar
 
Join Date: Jan 2014
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
Default
Since you said the rear is blowing this may not apply. The intake is by the cargo door, passenger side. Is it blocked?
b4hntn is offline  
Reply Like
Old June 20th, 2014, 10:03 PM
  #3  
Administrator
 
73shark's Avatar
 
Join Date: Apr 2006
Location: KC, MO area
Posts: 11,022
Received 170 Likes on 168 Posts
Default
Could be the rear evaporator is icing up.
73shark is offline  
Reply Like
Old June 22nd, 2014, 11:20 AM
  #4  
Administrator
 
in2pro's Avatar
 
Join Date: Apr 2008
Location: Austin, Texas
Posts: 7,573
Received 45 Likes on 45 Posts
Default
If there is a blend door involved it could be hanging open and mixing the hot and cold air....
in2pro is offline  
Reply Like
Old September 4th, 2014, 10:51 AM
  #5  
CF Junior Member
Thread Starter
 
TahoeLTGuy01's Avatar
 
Join Date: Jan 2014
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
Thumbs up rear ac
yea my buddy who is a chevy mech thinks its the blend door. not a cheap part $188 and that's cost. Hopefully that fixes it. Will try it.
TahoeLTGuy01 is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
A/C Blowing Warm Air While Moving, Cold Air While Idling
motoxer4533
Cobalt
3
February 5th, 2016 5:24 PM
2001 Tahoe Rear A/C Not Blowing
john_wayne
Tahoe & Suburban
3
August 1st, 2011 10:37 PM
2000 impala w/o dual climate, blowing warm air out one side
slopoke
General Tech
1
June 30th, 2011 2:04 AM
2001 suburban rear ac warm front cold
kane marsee
Tahoe & Suburban
1
August 20th, 2009 7:51 PM
'94 S-10 Blazer AC blowing warm air, but system charged & cold
Kharn
S-10 & Blazer
0
June 12th, 2007 6:38 AM
Back to Subforum
Tahoe & Suburban
View Next Unread
2012 suburban ltz 12v at rearview




Advanced Search
Quick Reply: 2001 Tahoe Rear A/C Blowing Warm


Reply Closed Thread Share

All times are GMT -5. The time now is 5:15 PM.