For 1990-2009 cars only
- Raise the vehicle and suitably support. Refer to Lifting and Jacking the Vehicle in General Information.
- Ensure that the vehicle is leveled.
- Inspect the rear axle for any lubricant leak.
- Clean the area around the rear axle housing filler plug.
- Remove the rear axle housing filler plug from the passenger side of the rear axle differential.
- The lubricant level is to be maintained at the bottom edge of the filler plug hole WHEN COLD.
- Add more lubricant if needed. Refer to Lubrication Specifications .
- Install the rear axle housing filler plug into the rear axle differential.
- 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 rear axle housing filler plug to 32.5 N·m (24 lb ft).
