heater core
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Junior Member
Joined: Mar 2009
Posts: 50
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Model: Cherokee
heater core
I have 94 grand cherokee 4.0 6cyl and I really need to take my heater core out and replace it I already started taking out the instument cluster, console, etc., but I want to make sure i dont run into any trouble while doing this job... Im not replacing the a/c evap so i really want to avoid discharging the system being that i already started and dont really want to change any thing on da a/c system my heator core is already disconnected from the jeep to save on the coolant! any write up or help would b appreciated
CF Veteran
Joined: Mar 2009
Posts: 28,068
Likes: 6
From: Tenn. and Mich.
Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
Since the evap core & heater core are both in the HVAC box (heater assy.), the AC will need to be evacuated and the whole assembly removed to do the job. I'll send you a PM.
Last edited by ol"blue; Nov 2, 2011 at 07:51 AM.
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