LaCrosse V8-5.3L (2008)
Oil Filter Adapter: Service and Repair
Oil Filter Bypass Valve Replacement
Oil Filter Bypass Valve Replacement
Removal Procedure
1. Open the hood.
2. Remove the oil fill cap.
3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
4. Remove the oil pan drain plug (430) and O-ring (429).
5. Allow the oil to drain into an appropriate container.
6. Remove the engine oil filter (437). Allow the rest of the engine oil to drain into an appropriate container.