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02 heater question
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=1&t=64562		 Page 1 of 1
Author:  WoodysKJ [ Sun Jan 08, 2012 9:54 am ]
Post subject:  02 heater question
Hey all,

Been a LONG time gone from the forum.

I have a question about the wife's 02 KJ.

For some reason the heater in the cabin will not get hot. I am sure the coolant level is fine and the blower works like a champ. Is there a flow diverter in the heater core that governs the flow of heated coolant through the heater core? and could that be malfunctioning?

Anybody dealt with this before?
Author:  planb2 [ Wed Feb 01, 2012 12:18 am ]
Post subject:  Re: 02 heater question
Hey i have the same problem on my wife's 05 libby.

I have read that it is usually the blend door actuator that is the problem. I was on here looking for the same answer so i thought i would piggy back on your post. I am looking for a description on how to get into the actuator without taking the dash apart to much if that is possible. Pics are also nice if someone has taken any. Thanks.
Author:  Billwill [ Wed Feb 01, 2012 2:47 am ]
Post subject:  Re: 02 heater question
planb2 wrote:
Hey i have the same problem on my wife's 05 libby.

I have read that it is usually the blend door actuator that is the problem. I was on here looking for the same answer so i thought i would piggy back on your post. I am looking for a description on how to get into the actuator without taking the dash apart to much if that is possible. Pics are also nice if someone has taken any. Thanks.



Do a search here on "blend door" you should find several posts and one with pictures. :)
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