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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1814 (Engine Mechanical - 2.2L (L61)) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Oil Pan Cleaning and Inspection

Oil Pan Cleaning and Inspection

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Inspecting Oil Pan
    GM797248Courtesy of GENERAL MOTORS CORP.
  1. Clean the oil pan mating surface.
  2. Clean the oil pan. Remove all the sludge and the oil deposits.
  3. Inspect the threads for the engine oil drain plug.
  4. Inspect the oil pan for cracking near the pan rail and the transmission mounting points.
  5. Inspect the oil pan for cracking resulting from impact or flying road debris.
  6. IMPORTANT: The oil pan baffle and pickup screen are not removable from the oil pan.
  7. Inspect the oil pan baffle and pickup screen.
  8. Repair or replace the oil pan as necessary.