* 5W-30 or 10W-30 conventional or synthetic motor oil.
Crucially: The owner's manual will specify the *exact* viscosity (like 5W-30 or 10W-30) and any API certification requirements (like SM, SL, or SN - these letters indicate the oil's performance standards and have changed over the years). Using the wrong oil can damage your engine. Always consult your owner's manual.