For 1990-2009 cars

1. Clean the engine front cover with cleaning solvent.

Important: Do not use a motorized tool or bristle disc to clean this component.

2. Remove all sealing material.
3. Inspect the engine front cover sealing surfaces for nicks or damage. Use a fine flat file to remove any minor nicks.
4. Inspect the engine front cover threaded holes for damage.
5. Repair or replace the engine front cover as necessary.