*** 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?"
did the heater core start leaking? anyway you should have no problem with the air if you bypass the heater core.
how to remove the lines from the heater core on a 2001 expedition
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.
you will have coolant in your passenger front floorboard and when you turn your heater on your windshield will fog up
If the heater is not working in your Eddie Bauer edition Ford Expedition, your heater core is probably junk and needs to be replaced.
This is a big job. Get a manual on your car to make sure it is done properly.
Behind dash. To find relative location, look under hood and follow the heater hoses (2) to the firewall. That's it.
i want the video or instruction,how replace the heater core on the ford expedition --------------------------------------------------------------------------------------------- Here is a link to a step by step tutorial with pictures: http://www.queegebo.com/cars-a-other-vehicles-articles-top-166/31-1997-ford-f-150-46.html
just splice the two heater hoses that go through to the heater core the together
heater core hoses not hot