Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee - WJ > Troubleshooting/Problems

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #1  
Old 10-03-2010, 05:28 PM
New Member
 
Join Date: Oct 2010
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
GQHOOD is on a distinguished road
A/C not blowing air

My A/C suddenly stopped blowing out air. All the controls are working, I could hear the doors/actuators working, but no air comes out. I've checked the fuses and they're all good. I suspected the blower motor was bad, so I replaced it. Still, no air blowing out. What else am I able to do in order to fix this problem? Any help would be greatly appreciated.
__________________

__________________
Reply With Quote
  #2  
Old 10-03-2010, 06:30 PM
Frango100's Avatar
The BEAST from Brazil

My Jeep: 2004 4.7L WJ
 
Join Date: Dec 2009
Location: Brazil
Posts: 4,318
Thanks: 8
Thanked 32 Times in 31 Posts
Rep Power: 524710
Frango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond repute
Re: A/C not blowing air

It can be that the blower motor resistor (for manual airco system) or blower motor controller (for the automatic airco system) is the problem. Also many times the connector on the blower motor gets overheated and melts, but that you should have seen when replacing the blower motor.
__________________

__________________
Frank

JEEP Grand Cherokee 4.7 Lmtd 2004
HID 8000K in low and fog / Quad Squad member
Monroe Reflex shocks / Pirelli Scorpion ATR 245/65/17 - Transgo reprogramming shiftkit.

VW Beetle 2.0 TSI 2013
My new toy
Reply With Quote
  #3  
Old 10-04-2010, 08:48 AM
New Member
 
Join Date: Oct 2010
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
GQHOOD is on a distinguished road
Re: A/C not blowing air

Thanks Frango100, I've disconnected a few electrical connections and it seemed that there was a loose connection somehow. A/C now blowing stronger than ever. I've returned the new blower. Thanks for the reply.
__________________
Reply With Quote
  #4  
Old 10-05-2010, 08:43 AM
New Member
 
Join Date: Oct 2010
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
GQHOOD is on a distinguished road
Re: A/C not blowing air

Seems as if my A/C unit has a mind on its own... I thought my unit was fixed, but the blower keeps turning on & off. What could this be? Please help. Thank you in advance.
__________________
Reply With Quote
Reply

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Heater Blowing Cold Air Only jim.sahrmann@geco,com Troubleshooting/Problems 52 09-06-2010 02:40 AM
Air ride - air bags parry69 Visual Modifications 9 08-02-2010 08:04 AM
Blowing 10amp Parking fuse w/LED's??? TimmyB Visual Modifications 24 06-15-2009 05:29 PM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 12:23 AM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community