Q: How to perform an oil and Oil Filter change for preventive maintenance?
A: Frequent oil changes are essential for preventive maintenance to prolong the life of the engine. It is important to have all the necessary tools and rags or newspapers ready before starting the procedure. Access to the underside of the vehicle can be improved by lifting it on a hoist, ramps, or jack stands. Familiarize yourself with the locations of the oil drain plug and oil filter before starting the oil change. Park the vehicle on a level spot and allow the engine to reach its normal operating temperature before turning it off. Raise the vehicle securely on jack stands and place a drain pan under the drain plug. Remove the plug and allow the old oil to drain completely. Inspect the old oil for any metal shavings or chips. Wipe off the drain plug and clean the area around it before reinstalling and tightening it securely. Move the drain pan under the oil filter and loosen the filter using an oil filter wrench. Wipe off the mounting surface on the block and ensure no old gasket remains. Smear clean engine oil on the rubber gasket of the new filter and attach it to the engine following the tightening directions. For 3.6L V6 engines, lift up the engine cover and remove the filter cap and filter. Remove and discard the old O-ring and insert a new filter into the cap. Apply clean engine oil to the new O-ring and thread the cap into the housing. Remove all tools and lower the vehicle. Add new oil to the engine through the oil filler cap and check the level on the dipstick. Start the engine and check for leaks. Wait for the oil to drain into the pan and recheck the level on the dipstick. After an oil change, check for leaks and proper oil level during the first few trips. Dispose of the old oil properly. To reset the oil change required light, turn the key to the On position without starting the engine and depress the accelerator pedal three times. Turn the key off and start the engine to verify that the indicator message is no longer illuminated.