CTS RWD V6-3.6L (2008)
7. Remove the oil pan drain plug.
8. Allow the oil to drain completely.
Installation Procedure
Notice: Refer to Fastener Notice (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice) .
1. Install the oil pan drain plug and NEW O-ring seal.
Tighten the oil pan drain plug to 20 N.m (15 lb ft).
2. Lower the vehicle.