For 1990-2009 cars only
Removal Procedure
- Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Remove the oil fill plug.
- Catch the oil in a suitable container.
- Remove the oil drain plug
Installation Procedure
- Remove all of the existing sealant from the oil drain plug.
- Apply a thin bead of sealant GM P/N 12346004 to the threads of the oil drain plug.
- Install the oil drain plug.
- Fill new transmission oil to the level of the fill plug hole. Refer to Lubrication Specifications .
- Remove all of the existing sealant from the oil drain plug.
- Apply a thin bead of sealant GM P/N 12346004 to the threads of the oil drain plug.
- Install the oil fill plug.
- Lower the vehicle.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the oil drain plug to 37 N·m (27 lb ft).
Tighten
Tighten the fill plug to 37 N·m (27 lb ft).
