Chevrolet Forum - Chevy Enthusiasts Forums

S-10 & Blazer 1982-2005
The S-10 and Blazer was arguably the most versatile and accessorizable mid-size truck and SUV on the market.
Platform: S/T-series & GMT 330

blower dosen't work on high

Thread Tools
 
Search this Thread
 
Old September 12th, 2010, 9:11 PM
  #1  
CF Beginner
Thread Starter
 
camaddict's Avatar
 
Join Date: Mar 2010
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default blower dosen't work on high
works on 1,2, and 3 blower settings, 4 does not work at all (a/c or heat)

what should I check/replace?
camaddict is offline  
Reply Like
Old January 12th, 2011, 9:53 PM
  #2  
CF Beginner
 
Scotts2008TrailblazerSS's Avatar
 
Join Date: Jan 2011
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default Heater control
I had a simular problem with a 92' S-10 blazer. I replaced the upper controller. Easy fix. Unscrew you heater controls. Unclip the rear wires and remove the two rear screws. Replace control with new. Thats it.
Scotts2008TrailblazerSS is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
'97 Burb, water in air blower and it only runs on high
Mark Hubley
Tahoe & Suburban
9
September 17th, 2011 9:52 PM
blower working on high speed only
garymike
General Tech
3
January 27th, 2010 7:22 AM
'96 Cavalier blower motor on works on high Why ?
333 Fitter
Cavalier
5
December 7th, 2008 5:13 PM
Heater blower moter only works on high?
dylskee
Silverado, Sierra & Fullsize Pick-ups
6
May 12th, 2008 12:39 AM
Heater blower only works on High? 2003 HD
02Lightning
Silverado, Sierra & Fullsize Pick-ups
3
November 23rd, 2006 1:21 PM
Tags
Back to Subforum
S-10 & Blazer
View Next Unread
s-10 miss




Advanced Search
Quick Reply: blower dosen't work on high


Reply Closed Thread Share

All times are GMT -5. The time now is 1:19 PM.