What are the steps to replace an oil filter?

[ElizabethLynn]

The steps to replace an oil filter are: 1. Remove the drain plug to drain the engine oil; 2. Clean the drain plug and tighten it; 3. Loosen the oil filter with an oil filter wrench and remove it; 4. Apply engine oil to the O-ring of the new oil filter; 5. Screw on the new oil filter. Precautions for replacing the oil filter include: 1. Use a filter wrench or appropriate tools when removing the oil filter to prevent damage to the threads at the connection; 2. The oil and oil filter should be replaced simultaneously to help extend the engine's service life; 3. Do not overtighten the filter to avoid damaging the sealing gasket.

[Dante]

I've changed the oil filter quite a few times. First, find a level ground to park, engage the handbrake, and turn off the engine. Use a jack to lift the car steadily, place support stands underneath for safety—don't skip this step to avoid accidents. Prepare the tools: a new oil filter, wrench, oil drain pan, and fresh oil. Make sure to buy the correct filter model in advance to avoid mismatches. Loosen the drain plug to let the old oil flow into the pan, wait a few minutes until it's completely drained, then use the wrench to remove the old filter. Before installing the new one, apply a layer of fresh oil on the rubber seal, then gently tighten it clockwise—don't overdo it to prevent deformation and leaks. Next, add new oil to the appropriate level, start the engine, and check for leaks or oil warning lights. Finally, recycle the old oil and used filter—wipe them clean, place them in a recycling bin, and take them to a gas station or repair shop for proper disposal. It's recommended to change it every 5,000 kilometers—saves money and extends engine life.