1997 Chevrolet Camaro Owner's Manual - Page 366

Long Trip/Highway Maintenance Schedule 100,000 Miles (166 000 km) 0Inspect spark plug wires. An Emission Control Service. 150,000 Miles (240 000 km) 0Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first). See "Engine Coolant" in the Indexfor what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling systemand pressure cap. An Emission Control Service. cl Replace spark plugs. An Emission Control Service. 0If you haven't used your vehicle under severe service conditions listed previously and, therefore, haven't changed your automatic transmission fluid, change both the fluid and filter. r DATE I ACTUAL MILEAGE I SERVICED B Y I 7-42