Toyota 90915-10003 Filter Sub-Assy, Oil

First of all, oil changes are important for engine health. Warm up the vehicle and lift it for access. Locate the oil drain plug and remove the filler cap. Raise the vehicle, open the engine lower splash shield, and place a drain pan beneath the plug. Unscrew the plug, drain the oil, and clean the plug before you reinstall it. Adjust the drain pan under the oil filter, loosen it, and drain. Clean the engine's mounting face, compare the filters, lubricate the new filter's O-ring, and install it.

First of all, loosen the drain plug, place a container underneath, and remove the plug. Refit the plug. Position the container under the oil filter, loosen and remove the filter. Clean the sealing area, apply clean oil to the new filter's sealing ring, and screw it in. You can remove all old oil and tools, and lower the car.

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.

Position the container under the oil filter and use a removal tool to loosen and unscrew the filter by hand.

Frequent oil changes are essential to prevent premature engine wear caused by aging, diluted, and contaminated oil.

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.

Add fresh oil through the oil filler cap, check the oil level on the dipstick, start the engine, and check for leaks. Wait for the oil to drain back into the pan and recheck the oil level on the dipstick.