i believe my 99 calls for like 10 hours labor. gott aremove the front fender etc. pain in the butt
IF YOU REMOVE THE FRONT FENDER TO GET TO THE HEATER CORE YOU MUST BE POLISH, THE HEATER CORE IS BEHIND THE DASH INSIDE THE DUCTING, YOU MUST DROP THE STEERING COLUMN AND REMOVE THE DASH (7SCREWS) PULL THE DASH BACK TO GET ACCESS TO THE HEAT AND AIR DUCT AND THEN REMOVE THE TOP OF DUCT AND THEN YOU WILL SEE YOUR HEATER CORE
Before CHanging the Heater Core, have you tried flushing it? I have a 99' Jimmy and have to do this every year to get my heater to work.
Remove the water from your 1998 Chevy Camaro cooling system. Remove the water supply hoses from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Drain the water from your 1998 Chevy Astro cooling system. Remove the water supply hoses from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
How do you replace the heater core on a jimmy?
Remove the water supply hoses to your 1998 Chevy Lumina heater core. Remove the heater core retaining bolts. Reverse the procedure to install the new heater core.
You will need to remove the water supply hoses from your 1998 Oldsmobile Intrigue heater core. Remove the heater core retaining bolts. Reverse the process to install your new heater core.
drain coolant, disconect heater hose's, remove glove box, remove heater core cover, remove heater core. reverse order to reinstall.
Remove the dash!
heater core plugged or air locked check to see if hoses going to heater core are hot
To remove the heater core from a 1998 WF Ford Festiva, first, disconnect the battery and drain the cooling system. Remove the dashboard and the center console to access the heater box. Then, detach the inlet and outlet hoses from the heater core, unscrew any retaining screws, and carefully pull the heater core out of the heater box. Make sure to replace any seals or gaskets upon installation of the new core.
To replace the heater core on a 1998 Infiniti QX4, first, disconnect the battery and drain the coolant. Remove the dashboard and the center console to access the heater core. Disconnect the heater core hoses from the firewall, and unbolt the heater core from its housing. Install the new heater core, reassemble the components, and refill the coolant before reconnecting the battery.
To change the heater core on a 1998 Chevy Cheyenne, start by disconnecting the battery and draining the coolant. Remove the dashboard and the center console to access the heater core housing. Disconnect the hoses and any electrical connections, then unbolt and remove the old heater core. Install the new heater core in reverse order, reconnecting everything and refilling the coolant before testing the system.