This is a pain of a tune up but if you have any mechanical aptitude you can get it done. The 5.4 has what is called coil over plugs. You have to unplug the injectors (to get the wires and connectors out of the way) and unplug the coils. There is a small 8 mm bolt that holds each coil on. Take this bolt out. Now the coil will pull off just like a plug wire. Just use the spark plug socket and extension to remove the plugs. Since these plugs are recessed so far down it's a good idea to loosen them a turn the blow them out with compressed air to get any dirt and debris out. Take them out, put anti-seize on the new plugs and do everything in reverse order.
How to change freeze plugs on 2000 expedition
I install Motocraft on my 1998 Ford expedition XLT (4.6L)
This is a problem with this engine. Read the link below.
You will not get fire to the plugs on a 2000 Kia if the ignition coil is defective or it is not receiving power. This can be checked by using a multimeter to verify power levels at the coil.
Under the ( 8 ) individual coils firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
Auto Zone will read your computer codes for FREE. and then go from there.
The Expedition was created in 2000-10.
Where is the airbag module on the 2000. Ford expedition
wheren is the horn relay on 2000 ford expedition
Under the ( 8 ) individual coils firewall 4 - 8 3 - 7 2 - 6 1 - 5 front
you could just wait until they blow out on their own....seems to happen quite frequently.
How do you replace the ignition switch on a 2000 ford expedition?