如何更换油封的步骤?

工具：

*wrench *socket wrench *oil filter wrench *new oil filter

步骤：

1. Park the vehicle on a level surface and apply the parking brake.
2. Locate the oil drain plug and oil filter.
3. Loosen the oil drain plug with the wrench.
4. Allow the old oil to drain completely.
5. Remove the oil drain plug and place it in a container.
6. Loosen the oil filter with the wrench.
7. Remove the oil filter and allow it to drain completely.
8. Install the new oil filter and tighten it securely with the wrench.
9. Replace the oil drain plug and tighten it securely.
10. Start the vehicle and check the oil level.
11. Add oil to the engine until the oil level reaches the "full" mark on the dipstick.
12. Check the oil level again and add additional oil if necessary.