Engine Front Cover Cleaning and Inspection
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the engine front cover with cleaning solvent.
- Remove all sealing material.
- Inspect the engine front cover sealing surfaces for nicks or damage. Use a fine flat file to remove any minor nicks.
- Inspect the engine front cover threaded holes for damage.
- Repair or replace the engine front cover as necessary.
IMPORTANT:
Do not use a motorized tool or bristle disc to clean this component.