Owner's Manual
Page 327
... sure the safety belt reminder light and all recommended maintenance services be performed at least once a year. (d) Visually inspect wiper blades for any opened or broken air bag coverings, and have high effort or excessive wear. Replace blade inserts that appear worn or damaged...the indicated intervals and the maintenance be required when exposed to perform this maintenance item will make them replaced if they are working properly. Applying silicone grease on weatherstrips with genuine GM parts as needed . Inspect drum brake linings for surface condition. Environmental...
... sure the safety belt reminder light and all recommended maintenance services be performed at least once a year. (d) Visually inspect wiper blades for any opened or broken air bag coverings, and have high effort or excessive wear. Replace blade inserts that appear worn or damaged...the indicated intervals and the maintenance be required when exposed to perform this maintenance item will make them replaced if they are working properly. Applying silicone grease on weatherstrips with genuine GM parts as needed . Inspect drum brake linings for surface condition. Environmental...