At Least Twice a YearRestraint System CheckMake sure the safety belt reminder light and all yourbelts, buckles, latch plates, retractors and anchoragesare working properly. Look for any other loose ordamaged safety belt system parts. If you see anythingthat might keep a safety belt system from doing itsjob, have it repaired. Have any torn or frayed safety beltsreplaced.Also look for any opened or broken air bag coverings,and have them repaired or replaced. (The air bagsystem does not need regular maintenance.)Wiper Blade CheckInspect wiper blades for wear or cracking. Replaceblade inserts that appear worn or damaged or thatstreak or miss areas of the windshield. Also seeCleaning the Outside of Your Vehicle on page 5-97.Spare Tire CheckAt least twice a year, after the monthly inflation check ofthe spare tire determines that the spare is inflated tothe correct tire inflation pressure, make sure thatthe spare tire is stored securely. Push, pull, and then tryto rotate or turn the tire. If it moves, use the wheelwrench/ratchet to tighten the cable. SeeChanging a FlatTire on page 5-76.Weatherstrip LubricationSilicone grease on weatherstrips will make them lastlonger, seal better, and not stick or squeak. Applysilicone grease with a clean cloth. During very cold,damp weather more frequent application may berequired. SeePart D: Recommended Fluids andLubricants on page 6-18.Automatic Transmission CheckCheck the transmission fluid level; add if needed. SeeAutomatic Transmission Fluid on page 5-21. A fluid lossmay indicate a problem. Check the system and repairif needed.6-12