1997 Chevrolet Blazer Owner's Manual - Page 366

At Least Twice a Year Restraint System Check Make sure the safety belt reminder light and allyour belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety beltsystem from doing its job, have it repaired. Have any torn or frayed safety belts replaced. Also look forany opened or broken air bag covers, and have them repaired or replaced. (The air bag system does not need regular maintenance.) Automatic Transmission Check Check the transmission fluid level;add if needed. See "Automatic Transmission" in the Index. A fluid loss may indicate a problem. Check the system and repair if needed. Hydraulic Clutch System Check Check the fluid level in the clutch reservoir. See "Hydraulic Clutch Fluid"in the Index. A fluid loss in this system could indicate a problem. Have the system inspected and repaired at once. At Least Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D. Wiper Blade Check Inspect wiper blades for wear or cracking. Replace blade inserts that appear worn or damaged or that streak or miss areas of the windshield. Also see "Wiper Blades, Cleaning" in the Index. Body Lubrication Service Lubricate all body door and fuel door hinges, rear compartment hinges, latchesand locks including the glove box, console doorsand the body hood and any moving seat hardware. Lubricatethe hood safety lever pivot and prop rod pivot. Part D tells you what to use. More frequent lubricationmay be required when exposed to a corrosive environment. Manual Transmission Check Check the transmission fluid level; add if needed. See "Manual Transmission'' in the Index. Check for leaks. A fluid loss may indicate a problem. Have the system inspected and repaired if needed. 7-47