Some are under the ignition coil and others have spark plug wires going to them. Here is a guide and the firing order and plug wire locations for you car below. I included all engine options.
Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Images (Click to enlarge)
Jul 17, 2011 at 6:55 AM
ARUSHKHAN
MEMBER
1 POST
hi my car is running on 3 cylinders and tried to take spark plug out of the 2nd cylinder as the dyagnostic machine said it was 2nd that was misfiring and the plug is stuck
Jan 30, 2019 at 11:27 AM
(Merged)
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MHPAUTOS
CERTIFIED EXPERT
31,937 POSTS
Spray lune around base of plug thread, let sit for a few hrs, slowly work plug back in and out to break up any carbon or rust, add plenty of lube spray.
Jan 30, 2019 at 11:27 AM
(Merged)
DANIEL18229
MEMBER
1 POST
Engine Performance problem
2004 Hyundai Santa Fe 6 cyl All Wheel Drive Automatic
how do i get to the back 3 sparks plugs ( between the fire wall and the engine)
Jan 30, 2019 at 11:27 AM
(Merged)
JACOBANDNICKOLAS
CERTIFIED EXPERT
110,175 POSTS
I get them from under the vehicle, but I have a rack to raise the vehicle. If you have ramps or can safely lift the front of the vehicle, try that.