Thank you in advance for any and all help provided,

First off, thank you for allowing me to be part of the community,

I am a new owner of a 04 Endeavor and I would like to do a small tune up to it. Several mechanics are asking for several hundreds but I feel I can do it myself. I have a little knowledge on how to do it. So after doing some research, I know I have to remove the intake manifold to replace the back three spark plugs. My problem is, I'm not quite sure how to remove it. I know it has wiring and bolts, but is there more to it than just wires and bolts? Would anyone have pic's or a pdf of an over view for it? Is there more to changing the spark plugs than what I have done in the past?(to my 02 Nissan Sentra)?

 

Just wires and bolts buddy, take it slow, remember where things went, and keep all relevant bolts together in clusters, and in order so that you know the order it goes back together.

Very easy to do.

 

Thank you so much for the reply,

Ok sounds easy to do, no added headaches!

 

just make sure you do your research, there are a couple of bolts on the back side of plentum(firewall side) that you will have to remove( hard to see). also dont forget that you have to make sure you dont drop the thin metal gasket when you loosen the bolts on the gas vapor return( cant remember if that is what its called but it looks somewhat like a thermostat housing that is held on by two bolts). this is located behind the plentum towards the right side.

 

EGR Recirc.