Owner's Manual
Page 315
... grease should be lubricated periodically to assure quiet, easy operation and to water and dirt contamination of a high quality lubricant such as seat tracks, doors, liftgate, sliding doors and hood hinges, should also be replaced immediately. However, the joint boots should be lubricated twice a year, preferably in failure of the universal joint.... Continued operation could result in the fall and spring. Drive Shaft Universal Joints Your vehicle has constant velocity universal joints. Periodic lubrication of the joint assembly.
... grease should be lubricated periodically to assure quiet, easy operation and to water and dirt contamination of a high quality lubricant such as seat tracks, doors, liftgate, sliding doors and hood hinges, should also be replaced immediately. However, the joint boots should be lubricated twice a year, preferably in failure of the universal joint.... Continued operation could result in the fall and spring. Drive Shaft Universal Joints Your vehicle has constant velocity universal joints. Periodic lubrication of the joint assembly.