Actress Hailee Steinfeld pairs a navy-and-white dress with white strapped sandals at an event in Los Angeles in 2013.
If the oil is on the inside parts of the spark plug like the bottom insulator, that's a bigger issue, you have either leaking valve seals or very leaky piston rings. If your car blows a puff of blue smoke on startup, you probably ave leaky valve seals. If it blows blue smoke all the time, leaky piston rings.
Failure to clean excessive oil from the charge air cooler system may cause an engine runaway condition on start-up, resulting in severe engine damage. Important: If a turbocharger failure is thought to be caused due to lack of oil, the camshaft bearing should be checked.