1996 Buick Park Avenue Owner's Manual - Page 347

22,500 Miles (37 500 km) 0Change engine oil and filter (or every 12 months, wlvchever occurs first). An Emission Control Service. 30,000 Miles (50 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. * * 0Lubricate the suspension, steering linkage, 0Lubricate the suspension, steering linkage, transaxle sMt linkage, parking brake cable guides transaxle shift linkage, parking brake cable and the underbody contact points and linkage (or guides and the underbody contact points every 12 months, whichever occurs first). and linkage (or every 12 months, whichever occurs first). 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and 0Replace air cleaner filter. additional mformation. During tire rotation, An Emission Control Service. check brake calipers for freedom of movement. 0Inspect fuel tank, cap and lines for damage Refer to the appropriate GM service manual for or leaks. Inspect fuel capgasket for any proper caliper service procedures. damage. Replace parts as needed. An Enlission Control Service. (Continued)