It's not hard if you have the no-how and tools *** Caution *** Never open, service or drain the radiator or cooling system when hot; serious burns can occur from the steam and hot coolant. Also when draining engine coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze and could drink ant that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantities. Always drain coolant into a sealable container. Coolant should be reused unless it is contaminated or is several years old. Heater Core 1. Disconnect the battery ground cable 2. Drain and recycle the engine coolant. 3. Remove the instrumental panel. 4. If equipped with the 5.4L 4V engine, remove the junction block splash shield. 5. If equipped with the 5.4L 4V engine, remove the bolts and disconnect the cable ends from the starter relay. 6. If equipped with the 5.4L 4V engine, remove the junction block bracket. 7. Disconnect the heater core hose couplings. 8. Remove the retaining screw and remove the A/C plenum demister adapter. 9. Disconnect the vacuum line from the A/C plenum demister adapter. 10. Remove the heater core bracket. 11. Remove the 13 plenum chamber top retaining screws. 12. Remove the plenum chamber top. 13. Remove the blend door assembly from the case. 14. Remove the heater core. 15. The installation is the reverse of the removal.
How do you replace a heater core in a 1998 Ford Expedition?"
How do you replace a heater core in a 1998 ford expedition?"
how to remove the lines from the heater core on a 2001 expedition
Cost about 1000 - 1200$. This is one of the hardest heater cores to replace.
how do i replace a heater core in a 2001 Chevrolet blazer
You have to take half the car apart to replace the heater core
YOU CAN'T, you will have to replace the heater core itself with a new one.
how do i replace a front heater core, back heater core, and a heater motor in a 2001 Chrysler town and country? need a detailed description.
just got quote $1400..
The dash has to be removed. Once the dash is out, the top of the heater case comes off to gain access to the core.
How do you replace the heater core on a jimmy?
Maybe a bad heater core