2007 Pontiac G6 Owner's Manual - Page 432

Maintenance I - Use Maintenance I if the message comes on within 10 months since the vehicle was purchased or Maintenance II was performed. Maintenance II - Use Maintenance II if the previous service performed was Maintenance I. Always use Maintenance II whenever the message comes on 10 months or more since the last service or if the message has not come on at all for one year. Scheduled Maintenance Service Change engine oil and filter. See Engine Oil on page 325. Reset oil life system. See Engine Oil Life System on page 328. An Emission Control Service. Visually check for any leaks or damage. See footnote (j). Inspect engine air cleaner filter. If necessary, replace filter. See Engine Air Cleaner/Filter on page 330. See footnote (k). Rotate tires and check inflation pressures and wear. See Tire Inspection and Rotation on page 381 and "Tire Wear Inspection" in At Least Once a Month on page 438. Inspect brake system. See footnote (a). Check engine coolant and windshield washer fluid levels and add fluid as needed Maintenance I • • Maintenance II 432