2005 Chevrolet Aveo Owner's Manual - Page 282

22,500 Miles (37 500 km) ❑ Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. ❑ Rotate tires. See Tire Inspection and Rotation on page 5-55 for proper rotation pattern and additional information. (See footnote +.) 30,000 Miles (50 000 km) ❑ Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. ❑ Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. ❑ Replace engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-17 for more information. An Emission Control Service. ❑ Rotate tires. See Tire Inspection and Rotation on page 5-55 for proper rotation pattern and additional information. (See footnote +.) Replace spark plugs. An Emission Control Service. Inspect drive belt(s). Inspect timing belt. Drain, flush and refill cooling system. This service can be complex; you should have your dealer perform this service. See Engine Coolant on page 5-21 for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Emission Control Service. ❑ Inspect EVAP canister, vapor lines and solenoid valve filter. An Emission Control Service. (See footnote †.) ❑ Inspect PCV system. An Emission Control Service. (See footnote †.) ❑ Change brake/clutch fluid (or every 24 months, whichever occurs first). 6-14