Flyingdog wrote:Do you think this excess oil might have something to do with a Cylinder 6 Misfire (I haven't been able to find the ECM to check, but I think this is what has been happening)
Not sure how the oiling system interacts with the ignition system, but my guess would be, no.
Now, a misfire can be a number of things, but faulty, dirty plug, or coil cold be the issue. If it were an oil issue, would the misfire be present on more than one cylinder?
Unless oil is making its way up into the cylinder and fouling the plug, I would rule out the oil as the culprit.
How old are the plugs? Miles on them?