1997 Chevrolet Monte Carlo Owner's Manual - Page 314

I Long Trip/Highway Maintenance Schedule I 75,000 Miles (125 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 82,500 Miles (137 500 km) 0Change engine oil andfilter (or every 12 months, whichever occurs first). An Emission Control Service. 0Inspect camshaft timing belt. An Emission Control Service. 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) 17 Rotate tires. See "Tire Inspection and Rotation" in the Indexfor proper rotation pattern and additional information. (See footnote +.) DATE I ACTUAL MILEAGE ISERVICED B Y I 7-33