Vehicle make/model =  Olds Alero
Year = 2001
Mileage = 101000
Engine size = 2.4
tech = KK
question = I'd like to change the spark plugs but don't have any idea
on how to tackle the coil over plug system. Could you give me some tips
on how to get at the plugs?





JK
Actually this is not too difficult. Just remove the large cover over the top of the engine. 4 bolts
hold it on. Remove the bolts, wiring connector, then wiggle a little/pull assembly up. Under the
assembly, the sparkplug boots may stay on the coils, or on the plugs. If they stay on the plugs,
just use a pair of pliers and twist them out. Will need a spark plug socket and extension to reach
down to the plugs.
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