Had to replace #7 coil. In the process, noticed a couple of the spark plug wells were filled with oil. Cleaned the wells, replaced the valve cover gaskets, grommets, and spark plug gaskets. Granted it up and still had a misfire. Checked the coils again, but this time, we had water/coolant in the wells on the drivers/left side only. What causes this problem?
Thursday, March 29th, 2012 AT 12:27 AM