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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 237 (Engine Mechanical - 3.9L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Engine Front Cover Cleaning and Inspection >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Engine Front Cover
    GM1557828Courtesy of GENERAL MOTORS CORP.
    CAUTION: Bodily injury may occur if the cleaning solvent is inhaled or exposed to the skin.
  1. Clean the engine front cover with solvent.
  2. Dry the engine front cover with compressed air.
  3. Inspect the engine front cover sealing surfaces for damage.
  4. Inspect the engine front cover threaded holes.
  5. Repair or replace the engine front cover as needed.