Dont know where spark plugs are on 04 grand am 4 cl

I pit spark plug fouler ????????? What engine ? 2.2l or 3.4l ? That means you need to take your vehicle to a qualified repair shop !!!!!!!!!

Id say hes right with the relay sensor

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Oct 8, 2012 - Uploaded by GPVlog
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04-08 Pontiac Grand Prix - Blower Motor Repair (Part 1 ...

change the spark plug wires , but before you panic,, did you ever get the codes cleared? if not do that ,,

If you have the 4 cylinder engine, you will have to remove the coil cage to change the spark plugs. See illustration below. Please let me know if you have any more questions.

My sincere apologies for the delayed response.
I am personally going back to answer your unanswered question.

For the 2.8L
Firing Order:
1-2-3-4-5-6

Cylinders:
......(back)
1.......3.......5
2.......4.......6
......(front)

Ignition Connections (Spark Coils):
........(back)
.|.1..4.|.|.6..3.|.|.2..5.|
........(front)

Again my apologies....
Let me know if this helped...

I believe this car has two coils. One services the 1, 3 cylinders, the other 2, 4 cylinders. You need a new coil pack.

i may be wrong but most 4 cylinders are 1-3-2-4

1-2-3-4-5-6

1 3 5
2 4 6

three distibutors- 5/2 3/6/ 4/1

remove the top cover that says 2.4 L on it, the spark plugs are underneath. Like me, you'll feel like an idiot for not knowing.