defroster questions
Thread Starter
Member
Joined: Feb 2010
Posts: 172
Likes: 0
From: surrey, bc, canada
Year: 1999
Model: Cherokee
Engine: 4.0l
Hi all,
99 XJ, just took it out, lots of blower fan noise but nothing coming out of the defrost vents, some will go to the floor, dash etc. (A/C equipped BTW). Heat is lukewarm. All was fine recently....
Any thoughts on blend door issues? Am I stuck on recirc or something?
Thanks for any ideas...
99 XJ, just took it out, lots of blower fan noise but nothing coming out of the defrost vents, some will go to the floor, dash etc. (A/C equipped BTW). Heat is lukewarm. All was fine recently....
Any thoughts on blend door issues? Am I stuck on recirc or something?
Thanks for any ideas...
CF Veteran

Joined: Oct 2010
Posts: 2,150
Likes: 12
From: Ontario, Canada
Year: 1989 Laredo
Model: Cherokee
Engine: 4.0 L 6 Renix
There is an internal door in newer models. Ive seen a repair post and links on this within the forum but can't currently find it. Before getting into under dash surgery, check all you can on any accessible vacuum lines.
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