1996 Buick Regal Owner's Manual - Page 309

I Short Trip/City Maintenance Schedule I 93,000 Miles (155 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 0Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage. Replace parts as needed. An Emission Control Service. Rotate 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 SERVICED B Y