Toyota 90080-91058 Filter Sub-Assy, Oil

For regular maintenance, oil changes are vital. Gather tools and materials for spills. Lift the vehicle for better access. Identify the oil drain plug location. Warm up the engine. Raise the vehicle, place a drain pan under the plug, and remove it to drain old oil. Check the oil for metal particles. Clean the plug before reinstallation. Position the drain pan under the oil filter, loosen it, and unscrew by hand. Clean the mounting surface and remove old gasket. Compare filters, lubricate the new gasket, and screw it in. Add new oil and check the level. Start the engine, check for leaks, let the oil drain, and recheck the level. Dispose of old oil responsibly. Reset the oil change reminder light.

Home mechanics should add fresh oil through the valve cover's oil filler cap using a funnel, pouring three quarts and allowing it to drain into the pan before checking the oil level with the dipstick.

After draining the old oil, you should inspect it for metal shavings. Then, wipe off the drain plug and clean the area around the opening. Afterward, you should reinstall and tighten the drain plug securely.

Old oil should be disposed of properly, as it cannot be reused. Vehicle owners should consult local authorities or recycling facilities for disposal instructions and should never pour old oil into drains or onto the ground.

After an oil change, follow these steps:Allow the engine to run for about a minute.Check for leaks at the drain plug and oil filter.Tighten if necessary.Recheck the oil level and add more if needed.