How to Replace the Oil Filter?
3 Answers
Replacing the oil filter method: First, start the vehicle for about 1 minute to allow the oil to fully circulate, then turn off the engine. Open the oil filler cap, use a tool to loosen the oil filter and oil pan drain plug, place an oil pan under the drain plug, completely loosen the drain plug to drain the old oil, and then tighten the drain plug. Wipe off any excess oil with a cloth, unscrew the old oil filter, apply oil to the new filter's sealing ring, and tighten it clockwise. Add new oil through the oil filler port—the recommended amount should be confirmed with a 4S shop beforehand. After adding the oil, tighten the filler cap, restart the engine for 1 to 2 minutes, and check for leaks around the drain plug and oil filter. If any leaks are found, turn off the engine immediately and inspect for necessary adjustments.
I always find changing the oil filter quite smooth. First, find a level ground, park the car securely and let it cool for at least half an hour—otherwise, the hot oil can burn your hands. Then, lift the car or use ramp tools, ensuring safety. Prepare a new filter, new oil, a wrench, and a container. The first step is to loosen the drain bolt to drain the old oil, wipe the surrounding area clean after it flows out completely. Replacing the filter is key: use a filter wrench to loosen the old one, and lay some cloth underneath as some oil might leak when removing it. Before installing the new filter, dip your finger in new oil and apply it to the rubber seal—this prevents leaks—then hand-tighten the new filter gently without tools, avoiding excessive force. Finally, add new oil to the manual-specified level, start the engine and run it for a few minutes to check for leaks. Regularly replacing the filter removes impurities, extends engine life, and saves on major repairs. I recommend changing the filter every two oil changes. Beginners can check online videos for practice, and don’t forget to dispose of the old oil responsibly.
When changing the oil filter, I prioritize safety and tool preparation. The vehicle must be turned off and cooled down before operation to avoid hot oil burns. Prepare a new filter and matching oil, along with gloves, goggles, and safety stands as precautions. Drainage steps: loosen the bottom drain bolt to let the old oil flow into a container, ensuring complete drainage. Then replace the filter: use a specialized wrench to remove the old one, clean the mounting surface to avoid impurities, apply a bit of new oil to the new filter's seal ring, and hand-tighten it into place without over-tightening. Afterward, add new oil to the appropriate level, start the engine to check for leaks, and run it briefly. Timely filter replacement maintains stable oil pressure, protects engine components, reduces friction, and improves fuel efficiency. Having all the necessary tools simplifies the process, and I recommend beginners start with simpler car models to practice while maintaining strong environmental awareness.
