hi spark plugs r under a cover on top of engine the cover slides to the right then you need to undo 3 or 4 tork bolts t30 undo plug on right side and lift coil pack up carefully if tight get 2 long 8mm bolts with cours threads screw in to threads on top and wiggle and pull it up and thats wear the plugs r .goodluck
dave .
September 2009