<human>:  How to change the oil in my car?
<bot>: First, you'll need to gather the supplies you'll need: oil, an oil filter, a wrench, a funnel and something to catch the used oil. Begin by jacking up the front of your car and placing the jack stands under the frame for safety. Locate the oil pan and unscrew the drain plug with a wrench. Be careful as the oil will be hot. Allow the oil to drain completely, then replace the drain plug. Remove the old oil filter and replace it with the new filter. Fill the new filter with a little oil and then replace the filter by hand. Make sure the seal is tight. Finally, fill the engine with the correct amount of oil using a funnel and replace the oil cap. Start the engine to make sure everything is running smoothly.