GM Service Manual Online
For 1990-2009 cars only

    Object Number: 797248  Size: SH
  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.

    Object Number: 797248  Size: SH
  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.