2002 Kia Sedona 6 cyl Front Wheel Drive Automatic 75250 miles
CEL coming on only code is a P0306 msifire in cylinder 6. I replaced the spark plugs already. The front's are easy the rears you have to remove the IM to get to them. The rear plugs were toast, the fronts looked good. We purchased this van used so I assume the prior owner replaced the fronts as they are easy to get to and said screw the rears. The CEL is still coming on after all plugs were changed and you can feel the engine stumbling when accelerating moderately-hard. Easy acceleration feels normal. My next move is to change the coil pack for cylinder 6 and possibly all the wires while I'm at it. Does anyone here have any experience with Sedona's and troubleshooter a similiar misfire issue before? Please provide any insight to help me pinpoint the problem and how to approach resolving it best.
have the same problem?
Saturday, February 2nd, 2008 AT 1:16 PM