2009 Chevrolet Impala Owner's Manual - Page 359

Scheduled Maintenance Service Maintenance I Change engine oil and filter. See Engine Oil on page 5-17. Reset oil life system. See Engine Oil Life System on page 5-20. An Emission Control • Service. Visually check for any leaks or damage. See footnote (k). • Inspect engine air cleaner filter. If necessary, replace filter. See Engine Air Cleaner/Filter on page 5-21. See footnote (m). Rotate tires and check inflation pressures and wear. See Tire Inspection and Rotation on page 5-67 and "Tire Wear Inspection" in At Least Once a Month on • page 6-9. Inspect brake system. See footnote (a). • Check engine coolant and windshield washer fluid levels and add fluid as • needed. Perform any needed additional services. See "Additional Required Services" in • this section. Inspect suspension and steering components. See footnote (b). Inspect engine cooling system. See footnote (c). Inspect wiper blades. See footnote (d). Inspect restraint system components. See footnote (e). Lubricate body components. See footnote (f). Check transmission fluid level and add fluid as needed. Replace passenger compartment air filter, if equipped. See footnote (g). Inspect throttle system. See footnote (j). Maintenance II 6-5