I have a gasoline-type smell in the engine oil. When I drive the car has white smoke from the exhaust. The engine temp rose just alittle the dropped just a little under the middle mark then back to normal. There are no leaks of coolant near the tank or under the resivour tube. There is no sweet smell either. Car is due for an oil change soon. Also when accelrating seems not as quick and light as it should be.