i have a 2.4 it has a miss fire on number 4 cylinder i tryed plugs wires coil pack injector what eles can it be
Feb 11, 2013 at 4:08 AM
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CARADIODOC
CAR REPAIR CONTRIBUTOR
34,308 POSTS
Do a compression test to check for a bent / burned valve. Also look for a broken rocker arm or worn camshaft lobe. Neither of those are common but you're tried the easy stuff already.