Hi all, I'm trying to change my spark plugs but... I'm not sure where the other 2 are located - help?

[IMG]local://upfiles/86198/C31E42BB7C774EB88B0A897BD1244A3D.jpg[/IMG]

 

Clean that engine bay! haha.

All 4 are in a row. The 2 black blocks you see are called coil packs. There are two 10mm bolts holding each one down. remove the bolts, and pop the coil packs out. You will find the spark plugs then.

 

Got it and changed em =) For some reason the *only* place I didn't look was those boxes, even knowing that the I4 engine has all of the cylinders in a row (which was making me really confused).