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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1353 (Engine Mechanical - 1.8L (LNK)) >> 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 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Silicon Sealant On Engine Oil Pan Mating Surface
    GM236427Courtesy 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. Repair or replace the oil pan as necessary.