For 1990-2009 cars only
- Using a hex wrench, loosen the oil filter fitting.
- Remove the oil filter fitting.
- Inspect the oil filter fitting.
- Replace the oil filter fitting, if necessary.
- Remove the oil bypass valves, if required. Unstake the tangs on the oil bypass valves and remove with long nose pliers.
- Discard the oil bypass valves, if removed.
