2003 Chevrolet Impala Owner's Manual - Page 362

Scheduled Maintenance The services shown in this schedule up to 100,000 miles (166 000 km) should be repeated after 100,000 miles (1 66 000 km) at the same intervals for the life of this vehicle. The services shown at 150,000 miles (240 000 km) should be repeated at the same interval after 150,000 miles (240 000 km) for the life of this vehicle. See Part B: Owner Checks and Services on page 6- 10 and Part C: Periodic Maintenance Inspections on page 6- 14. Footnotes The U.S. Environmental Protection Agency or the California Air Resources Board has determinedthat the failure to perform this maintenance itemwill not nullify the emission warranty or limit recall liability prior to the completion of the vehicle 's useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. t 6 Whenever the tires are rotated, the Tire Inflation 3 Monitor System (if equipped) must be reset. + A good time to check your brakes isduring tire rotation. See Brake System Inspection on page 6-15. 6-5