heat
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Newbie
Joined: Jan 2011
Posts: 8
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From: Cold Land, Michigan
Year: 1999
Model: Cherokee
Engine: 4.0
heat
I am having a real problem with my 99 sports heat. I replaced heater core and water pump and I just flushed the coolant yesterday. I have inspected the radiator and all the hoses for leaks and there does not apear to be any. The heat worked fine when I started it up yesterday after the flush, but today it just blows cold air again. This is a real problem cuz I live in Michigan and its 12 degrees right now! HELP! 
-Thanks
-Thanks
CF Veteran
Joined: Nov 2010
Posts: 5,841
Likes: 117
From: In the middle of Minnesota!
Year: 1999
Model: Cherokee
Engine: 4.0
Primary suspect here is an issue with the BLEND DOOR not allowing heat "into" the cab.
With a new heater core and water pump, I would assume that both hoses from the heater core are hot?
With a new heater core and water pump, I would assume that both hoses from the heater core are hot?
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