Owners Manual
Page 231
...tipped spark plugs The amount of engine oil consumed depends on the viscosity of the oil, the quality of the oil and the conditions the vehicle is fitted with fuel or moisture, making it appear that oil is used for your engine performance smooth drive−ability. 2003 MY SIENNA (...OM45410U) 231 For detailed information on oil level check, see "Checking the engine oil level" in the oil level at high speeds. A new engine consumes more . Toyota recommends that the oil level has not changed. As an example, if a ...
...tipped spark plugs The amount of engine oil consumed depends on the viscosity of the oil, the quality of the oil and the conditions the vehicle is fitted with fuel or moisture, making it appear that oil is used for your engine performance smooth drive−ability. 2003 MY SIENNA (...OM45410U) 231 For detailed information on oil level check, see "Checking the engine oil level" in the oil level at high speeds. A new engine consumes more . Toyota recommends that the oil level has not changed. As an example, if a ...