I have 98 chrysler sebring lxi coupe
it is a v6
i have white smoke comming from the tail pipe and more comes when i press the gas not losing any anti-freeze-i have oil around the the sparkplugs when i was checking my car it was riding rough
i thought it could be a valve cover gasket,but could it be something different there is no check engine light on and it doesnt and never has over heated there is 123,000 miles on it

thanks