Chassis lubrication is limited to greasing the ball joint assemblies on some models every 25,000-30,000 miles (40,200-48,200 km) or 1 year.
- Remove the screw plug from the ball joint. Install a grease nipple.
- Using a hand operated grease gun, lubricate the ball joint with NLGI #1 or NLGI #2 molybdenum disulfide lithium based grease.
- Remove the nipple and reinstall the screw plug.
- Repeat for the other ball joint(s).