How do you change oil on infinity g37?

To change the oil on an Infiniti G37, start by warming up the engine for a few minutes to thin the oil, then turn it off and let it cool slightly. Place a drain pan under the oil pan, remove the drain plug, and allow the old oil to fully drain out. Replace the drain plug, then remove the old oil filter using an oil filter wrench and install the new one. Finally, pour in the new oil through the oil filler cap, using the recommended type and amount, and check the oil level with the dipstick.