We have a 1998 T4R with almost 200K miles. It is running very rough and using a lot of gas. It has been suggested that there is to much oil coated on the engine from a small oil leak around the valve cover gasket. My question is can oil getting on the spark plugs cause the engine to run really...
Fuel problems
We have a 1998 T4R with almost 200K miles. It is running very rough and using a lot of gas. It has been suggested that there is to much oil coated on the engine from a small oil leak around the valve cover gasket. My question is can oil getting on the spark plugs cause the...
