human
What should I do if I need to change the oil in my car?
assistant
If you need to change the oil in your car, start by making sure you have all the necessary supplies: oil, a socket wrench set, an oil filter, and a new oil pan gasket. Then, start the car and let it run for a few minutes to warm up the oil before draining it. Next, locate the oil pan under the car and use the wrench to loosen its bolts. Carefully remove the oil pan and drain the oil into an oil pan or other container. Replace the oil filter, and then pour new oil into the car's oil tank. Reattach the oil pan and tighten its bolts, and you're done!