1. Park your vehicle on level ground and turn off the engine. Allow the engine to cool down for a few minutes to avoid burns.
2. Locate the oil filter housing. It is usually a cylindrical-shaped component located near the top of the engine. On the 2005 Volvo XC 90, it is typically situated on the front side of the engine, close to the passenger side.
3. Remove the engine cover. There may be plastic clips or bolts securing it in place. Once the cover is removed, you will have better access to the oil filter housing.
4. Clean the area around the oil filter housing. This will help to prevent dirt or debris from entering the engine when removing the oil filter.
5. Locate the oil filter cap. It is usually located on the top of the oil filter housing. Depending on the model, it may be a screw-on cap or a cartridge-type filter with a cap on top.
6. Loosen the oil filter cap. Use a suitable wrench or socket to loosen and remove the oil filter cap. Be prepared for a small amount of oil to drain out when removing the cap.
7. Remove the old oil filter. If it is a screw-on filter, simply unscrew it by hand or with a filter wrench. If it is a cartridge-type filter, lift it straight up and out of the housing.
8. Inspect the old oil filter for signs of wear or damage. Check for any tears, holes, or other abnormalities that could indicate the filter needs to be replaced more frequently.
9. Apply a thin coat of new oil to the gasket or sealing surface of the new oil filter. This helps create a better seal and prevents leaks.
10. Screw on the new oil filter or insert the cartridge-type filter. Hand-tighten the filter until it is snug, then give it an additional 1/2 to 3/4 turn with the filter wrench or by hand. Avoid over-tightening, as this can damage the filter or the housing.
11. Replace the oil filter cap and tighten it securely. Once again, avoid over-tightening.
12. Replace the engine cover, if applicable.
13. Start the engine and let it run for a few minutes. Check for any leaks around the oil filter housing or the oil filter cap. If there are any leaks, tighten the filter or cap until the leak stops.
14. Check the oil level on your vehicle's dipstick and add more oil if necessary.
