Envoy 2WD L6-4.2L (2008)
Oil Filter Adapter: Service and Repair
Oil Filter Adapter and Bypass Valve Assembly Replacement
Removal Procedure
1. Remove the oil filter. Refer to Engine Oil and Oil Filter Replacement (See: Engine Oil/Service and Repair) .
2. Remove the oil filter adapter.
3. Remove the oil filter bypass valve.
Installation Procedure
1. Install the oil filter bypass valve.