How do you change the oil on a infiniti QX56?

To change the oil on an Infiniti QX56, start by warming up the engine slightly to thin the oil, then turn it off and let it cool for a few minutes. Place a drain pan under the oil pan, remove the drain plug, and allow the old oil to completely drain out. Replace the drain plug, remove the old oil filter using an oil filter wrench, and install a new filter after applying a bit of oil to the gasket. Finally, refill the engine with new oil through the oil filler cap, checking the level with the dipstick to ensure it’s within the recommended range.