it could be coming from a valve cover gasket that is leaking
Your valve cover gasket is likely leaking, there are o-ring gasket around the spark plug holes that will cause oil to leak into the spark plug hole.
The seals inside the valve cover on top of the plug tubes have failed.
if the oil is at the spark plug base the valve cover gasket is leaking. if the spark plug electrode is covered with oil the engine needs rings
No there should not be any oil where you plug your spark plugs into
You have an oil leak
Most common cause for a misfire on the 2.5L is oil in the spark plug holes do to leaking valve cover plug tube seals. You would need to replace plugs, wires, and valve cover gaskets in that situation.Most common cause for a misfire on the 2.5L is oil in the spark plug holes do to leaking valve cover plug tube seals. You would need to replace plugs, wires, and valve cover gaskets in that situation.
Try pouring a little gas in the spark holes and the plug
Oil deposits on the spark plug is caused by poor oil control. Oil is leaking past worn valve guides or piston rings into the cumbustion camber.
If you mean on the exterior of the spark plug then the valve cover gasket is leaking. If it is on the electrode of the plug you are burning oil.
It's probably The spark plug well gaskets. You need to remove valve cover and replace the gaskets for the spark plug wells and valve cover. it's a easy repair. It's probably The spark plug well gaskets. You need to remove valve cover and replace the gaskets for the spark plug wells and valve cover. it's a easy repair.
Screw out spark plug then screw in non fouler then screw in spark plug in non fouler.
valve cover and spark plug tube gaskets. they come together in a kit