1996 Buick Century Owner's Manual

At Least Twice a YearRestraint System CheckMake sure the safety belt warning light and all yourbelts, buckles, latch plates, retractors and anchorages areworking properly. Look for any other loose or damagedsafety belt system parts. If you see anything that mightkeep a safety belt system from doing its job, have itrepaired. Have any torn or frayed safety belts replaced.Also look for any opened or broken air bag covers, andhave them repaired or replaced. (The air bag systemdoes not need regular maintenance.)Automatic Transaxle CheckCheck the transaxle fluid level; add if needed. See“Automatic Transaxle” in the Index. A fluid lossmay indicate a problem. Check the system and repairif needed.At Least Once a YearKey Lock Cylinders ServiceLubricate the key lock cylinders with the lubricantspecified in Part D.Body Lubrication ServiceLubricate all body door hinges. Also lubricate allhinges and latches, including those for the hood,rear compartment, glove box door, and any foldingseat hardware. Part D tells you what to use. Morefrequent lubrication may be required when exposed toa corrosive environment.7-37