0
*** 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.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
How do you replace a Heater Core in a 1998 expedition?
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 do you replace a heater core in a 1998 ford expedition?"
Instructions to remove heater core on 2001 Ford Expedition?
how to remove the lines from the heater core on a 2001 expedition
Antifreeze smell in air vents of 1999 expedition?
heater core, tough job.take it to a qualified auto technician
How do you change heater core on a 1999 ford?
Instualation of a heater core on a 1999 Ford Explorer V6, how do you install the heater core.
Why cant a 1999 ford expedition get heat after changing thermostat antifreeze water pump still no heat?
heater core....
What's the best way to change a front heater core in a 1999 ford expedition?
What's the best way to change A DASH heater core in a 1999 ford expedition ANSWERE: Its a long process, but I found instructions at the Queegebo website site. They are very good and walk you through step by step with pictures. Here is the link. http://www.queegebo.com/articles/cars--other-vehicles/heater-core-replacement-instructions.html
Cost of removing heater core in 1999 Mercury?
How much will it cost me to replace the heater core in my 1999 Mercury
How do you bypass heater core on 2000 ford expedition?
just splice the two heater hoses that go through to the heater core the together
How do you check a heater core in a 1999 cavalier?
under the dash board you will see two hose let the car warm up and feel the hose if both are hot then its not ur heater core...but if 1 is hot and the 2nd is not then you need a heater core :-]
Why does my 1999 Ford Expedition smell like antifreeze inside the car?
Your heater core may have a leak in it, allowing the fumes to invade the inside of the vehicle.
Why is the heater not working in the ford expedition Eddie Bauer?
If the heater is not working in your Eddie Bauer edition Ford Expedition, your heater core is probably junk and needs to be replaced.
