2002 grand cherokee Limited air hardly blowing out of any vents - JeepForum.com
 
LinkBack Thread Tools
post #1 of 9 Old 11-25-2010, 06:47 PM Thread Starter
Gracie10
Registered User
 
Join Date: Nov 2010
Location: Middlebury
Posts: 3
2002 grand cherokee Limited air hardly blowing out of any vents

Have searched throught several forum posts and have read of similiar problmes but not exactly like this. A/C and heat work fine, blower motor appears to be blowing fine but air is hardly blowing at all out of any of vents.

Also, as the truck heats up the air flow appears to blow just a tiny bit harder out of vents but not much. Its cold here in Northern IN and we need the heat to BLOOOOW.

any help would be greatly appreciated.
thanks all.

Gracie10 is offline  
Sponsored Links
Advertisement
 
post #2 of 9 Old 11-25-2010, 07:17 PM
theskier74
Registered User
2001 WJ 
 
Join Date: Nov 2010
Location: Little Compton
Posts: 1,062
theskier74 is offline  
post #3 of 9 Old 11-25-2010, 08:08 PM
straty1987
Registered User
 
Join Date: Aug 2008
Posts: 2,521
check to see what codes you get by following the steps under AZC self-diagnostic mode at Jeep Grand Cherokee WK - Climate controls
straty1987 is offline  
post #4 of 9 Old 11-26-2010, 09:42 AM Thread Starter
Gracie10
Registered User
 
Join Date: Nov 2010
Location: Middlebury
Posts: 3
Thanks guys for the info, I will check for the codes 1st and go from there.
Gracie10 is offline  
post #5 of 9 Old 11-26-2010, 07:08 PM Thread Starter
Gracie10
Registered User
 
Join Date: Nov 2010
Location: Middlebury
Posts: 3
code 52

pulled a code "52" which means "re-circ door travel too large"

no what guys? Do I need the kit to replace door flaps in the box behind the glove box.

Thanks!!
Gracie10 is offline  
post #6 of 9 Old 11-26-2010, 07:45 PM
esoxhntr
Registered User
2008 WK 
 
Join Date: Jun 2006
Location: Grand Valley
Posts: 139
no it's the recirc door, different then blend doors. it has propably fallen off and is sitting atop the blower motor blocking airflow. i believe you need to take dash apart to fix properly. the workaround is to jam the recirc door in either cabin or outside air mode. you will not be able to switch between the two.

'97 XJ. 4.0. *sold*
'01 WJ. 4.7. *sold*
'08 WK 3.0 CRD. Camping, Towing, Fishing Machine v3.0
esoxhntr is offline  
post #7 of 9 Old 11-26-2010, 07:57 PM
Falkon
Registered User
2004 WJ 
 
Join Date: Jun 2009
Location: Wisconsin
Posts: 1,028
Here, this will probably fix it... http://www.jeepforum.com/forum/f310/...x-pics-347814/
Falkon is offline  
post #8 of 9 Old 11-26-2010, 09:05 PM
straty1987
Registered User
 
Join Date: Aug 2008
Posts: 2,521
52 dose not sound like thats whats causing your original posted problem of weak air.

have you checked for anything clogging the vents?
straty1987 is offline  
post #9 of 9 Old 12-23-2010, 02:00 AM
DrewDahl
Registered User
 
Join Date: Dec 2010
Location: Moorhead
Posts: 1
Figure it out?

Gracie, were you able to solve the issue? I'm having the same problem (haven't checked the codes, but your description fits perfectly).

Thanks!
DrewDahl is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.



Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Jeep Forums Replies Last Post
2002 grand cherokee dtc 300 66trakpak WJ Grand Cherokee Forum 0 11-20-2010 07:48 PM
WJ 2002 Grand Chero Limited 4.7 Rough Idle after Radiator Replacement rmattwill WJ Grand Cherokee Forum 11 09-05-2010 06:57 PM
1999 Grand Cherokee blowing hot air when A/C on astro355 WJ Grand Cherokee Forum 10 08-08-2010 08:04 PM
2002 Grand Cherokee Need Help motodude248 WJ Grand Cherokee Forum 5 07-04-2010 09:12 PM
2002 Grand cherokee trans. mrbell83 WJ Grand Cherokee Forum 9 08-09-2007 11:25 AM

Posting Rules  
You may post new threads
You may 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 On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome