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?"
How do you replace the front heater core in a 1998 ford 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.
How much does it cost to replace a heater core on a 2001 ford expedition?
Cost about 1000 - 1200$. This is one of the hardest heater cores to replace.
What happens if the front heater core is bad in a 1998 ford expedition?
you will have coolant in your passenger front floorboard and when you turn your heater on your windshield will fog up
How much cost to replace a heater core in 2004 expedition?
just got quote $1400..
Instructions to remove heater core on 2001 Ford Expedition?
how to remove the lines from the heater core on a 2001 expedition
How do you replace the heater core on a jimmy?
How do you replace the heater core on a jimmy?
How do you install the heater core on a 2001 Chrysler Town and Country van?
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.
How do you replace heater core on a 1998 f150 v8?
There is no short cut or fast way to do this. The dash has to come out to access the heater box and replace the core. So the steps in replacing the heater core are to disconnect the heater hoses, remove the dash, to access the heater core cover on the front of the heater case and replace the core. Reassembly is in the reverse order as disassembly. Fill the cooling system with new coolant, and burp the air form the cooling system. There is no short cut or fast way to do this. The dash has to come out to access the heater box and replace the core. So the steps in replacing the heater core are to disconnect the heater hoses, remove the dash, to access the heater core cover on the front of the heater case and replace the core. Reassembly is in the reverse order as disassembly. Fill the cooling system with new coolant, and burp the air form the cooling system.
How do you replace the heater core in a 1994 Cadillac STS?
how do u replace the heater core
How do you replace heater matrix in peugeot 206?
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.
