1996 Buick Park Avenue Owner's Manual - Page 351

Long Trip/Highway Maintenance Schedule 67,500 Miles (112 500 km) 0Inspect engineaccessory drive belt. An Emission Control Service. Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 17 Replace air cleaner filter. An Emission Control Service. * 0Lubricate the suspension, steering linkage, 0Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel capgasket for any damage. Replace parts as needed. An Emission Control Service. 3- transaxle shift linkage, parking brake cable guid and the underbody contact points and linkage (or every 12 months, whichever occurs first). 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures. DATE ACTUAL MILEAGE 1-