To replace the heater core in a 1997-2001 Jeep Cherokee, first disconnect the battery and drain the coolant. Remove the dashboard and the center console to access the HVAC unit. Disconnect the heater core hoses from the firewall, then remove the screws and clips securing the heater core in the HVAC housing. Install the new heater core, reassemble everything in reverse order, refill the coolant, and reconnect the battery.
No, the entire dash has to be removed.
How do you replace the heater core on a jimmy?
The heater core may be plugged or bad. You can either flush the heater core and the 2 lines running thru the firewall to the heater core or you can replace the heater core.
Not an easy task! Dash must be removed, ac discharged, HVAC housing removed and HVAC housing separated to replace heater core. Not for the faint at heart, but easy for an experienced Technician.
how do u replace the heater core
The heater core is inside the hvac housing behind the dash.
The heater matrix, in a Peugeot 206, can be replaced by removing the heater core and the hoses. With the heater core removed you can replace it with a new heater core.
How do you replace a heater core in a 1998 Ford Expedition?"
The Haynes Jeep Cherokee 1984 - 1996 book has 7 different diagrams which show how to do that repair.
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How do you replace a heater core in a 1998 ford expedition?"
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