1996 Buick Park Avenue Owner's Manual

Long Trip/Highway Maintenance Schedule97,500 Miles (102 500 kml0 Change engine oil and filter (or every12 months, whichever occurs first).An Emission Control Service. *0 Lubricate the suspension, steering linkage,transaxle shift linkage, parking brake cable guidesand the underbody contact points and linkage (orevery 12 ‘months, whichever occurs first).Rotate tires. See “Tire Inspection and Rotation”in the Index for proper- rotation pattern andadditional ‘information. During tire rotation,check brake calipers for fteedom of movement.Refer to the appropriate GM service manual forproper caliper service procedures.I... 1). .Go1 c100,000 Miles (166 000 km)0 Drain, flush and refill cooling system(or every 60 months since last service,whichever occurs first). See “EngineCoolant’’ in the Index for what to use.Inspect hoses. Clean radiator, condenser,pressure cap and neck. Pressure test thecooling system and pressure cap.An Emission Control Service. 3-0 Inspect spark plug wires.An Emission Control Service.0 Replace spark plugs.An Emission Control Service.7-36