'09 3.6L V-6 Oil Change
Changed my oil today, FYI...
1) Oil Pan Drain plug - 1/2" (apparently the Ausies are not Metric?).
Be careful with the rubber washer that's on the plug, it came off on me and was in the waist oil, almost threw it out!
2) Oil Filter housing is on top of the engine on the drivers side under the plastic engine cover (right next to the oil fill). A 15/16th Socket fit's it perfectly. It mentioned to torque to 25 N when replacing.
3) It uses a lot of oil (7.1 Quarts)