<human>:  What are the steps to change a car’s oil?
<bot>: Lift the car and set it up on sturdy jack stands.2. Place an oil drain pan at the bottom of the engine.3. Unscrew the oil drain plug from the oil pan and let the old oil drain completely.4. Replace the oil filter. 5. Wipe away any excess oil around the drain plug and reinstall it.6. Refill the car with new oil.7. Replace the oil cap and oil fill cap.8. Start up the car and check the oil level.9. Turn off the car and allow it to cool to check the oil level again.10. Dispose of the old oil properly.