Oil on spark plugs - BigHorn 4 Bike Carrier

Generally in a spark plug is 60000 kilometers, if fuel is bad need in early, remove the spark plug, such as for auburn or rust color, spark plug showed normal; Such as stained with oil, shows that the spark plug gap imbalance or too much oil, high tension line short circuit or open circuit; Such as black smoke, spark plug type cold wrong or mixture is thick, the oil is up; Such as the top between the electrode and sediment, when for the oily sediment, shows that the cylinder into the oil has nothing to do with the spark plug, when the black sediment, spark plug carbon deposition and bypass, when grey sediments, is a gasoline additive covered electrode lead to lack of fire; If serious erosion, such as the scar at the top, with black pattern, electrode melt, showed that the spark plug is damaged.
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If the oil is on the outside of the spark plugs, you could have leaking valve cover seals or gaskets.

i put gasket maker around the spark plug gaskets cause honda are notorious for oil leaks on the spark plugs

SOUNDS LIKE THE OIL HAS FLODDED THE SPARK PLUG. REMOVE THE SPARK PLUG AND CLEAN IT USEING A WIRE BRUSH AND SOME BREAK PARTS CLEANER. THEN DROP SOME OF THE OIL OUT. YOU MAY HAVE PUT TOO MUCH IN THE ENGINE. THE SMOKING WAS CAUSED BY THE OIL BEEING BURNED BY THE SPARK PLUG. SOME HOW OIL GOT IN THERE. TRY CLEANING THE INSIDE OF THE SPARK PLUG OPENING WITH SOME CARB CLEANER. PUT THE SPARK PLUG BACK IN AND TRY TO START IT. REMEMBER IF THE SPARK PLUG IS FOULED UP, IT WILL RUN POORLY OR NOT AT ALL.

pull the spark plug tubes out and inspect.you probably have cam chains that are loose.if this is the case see gadgets fix-it page for info for getting extenders for tensioners.

hope this helps,mike

hi, sounds like the oil seal in the rocker cover has failed, remove the rocker cover and you will see a rubber seal, this seals the oil inside the cover, however when the seal fails around the spark plug hole, oil leaks into spark plug well and out of weep hole.

i'm guessing that your car is a 4-cylinder. this is common for inline 4-cylinder engines. since the spark plug holes usually go through the valve cover, the valve cover gasket will leak and collect in the spark plug holes. to fix this you will have to replace the valve cover gasket.

get your tools out and learn on the job

although I am not familiar with this particular engine my son's Mazda Miata had oil in the plug holes and it only required a new valve cover gasket to fix it.

Yes the oil can cause the car to lose spark, the oil leak could be caused by the valve cover gaskets around the spark openings, but 9 times out of 10 it is the spark plug tube "O" rings. The top of the valve train comes off of the head, the "O" rings are between the two halves, that will fix the oil leak.