GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1997 🢒 Achieva 🢒 Engine 🢒 Engine Mechanical - 2.4L 🢒 Oil Filter Adapter Removal
  1. Remove the oil filter.
  2. Be sure that the gasket is removed with the filter.
  3. Remove the oil filter adapter.
  4. Remove the oil filter bypass valve using a screwdriver or punch to pry the valve out.
  5. Clean the oil filter mounting surface.