well the otherday quad was smoking white and i just washed. it so mabey water in the sinlincer or something. so i ride it around a little then i found out it smells realy bad and it stoped a little. but i thought mabey low on oil so i drain it and the oil has a rainbow in it and smells like gas. so then i put my new oil in i and start it and starts smoking white again so guess who is almost posative there gana have to change there crank seals gana ride it tomorow and see if the oil goes down any