CTS AWD V6-3.6L (2009)
Engine Oil: Service and Repair
Engine Oil and Oil Filter Replacement
Removal Procedure
1. Turn the ignition OFF.
2. Remove the front compartment sight shield as necessary. Refer to Front Compartment Sight Shields Replacement (See: Body and
Frame/Spoilers, Flaps, and Air Dams/Air Dam/Service and Repair/Front Compartment Sight Shields Replacement).
Note: Use a 6-point socket to remove the oil filter cap.
3. Remove the oil filter cap.
Note: It is normal for oil to drain from the oil filter chamber in the oil filter adapter housing. Do NOT replace the oil filter adapter for this
condition.