THE GM OIL LIFE MONITOR SYSTEM AND MAINTENANCE 1 AND MAINTENANCE 2

Maintenance 1 and 2 Schedules

1. MAINTENANCE/SERVICE PACKAGE

Perform when Change Engine Oil light comes on or within 10 months since vehicle was purchased.
Perform when maintenance 2 was last schedule used During Maintenance 1 the following services are performed:

  • Change the engine oil and filter Reset oil life system
  • Inspect engine air cleaner filter-replace as needed
  • Rotate tires and check inflation pressures and wear
  • Inspect brake system
  • Check engine coolant and windshield washer fluid levels add fluid as needed
  • Perform any needed additional services

2. MAINTENANCE 2 SERVICE PACKAGE

Perform when Maintenance 1 was last schedule used Maintenance 2 includes everything in the Maintenance 1 package plus the following additional items:

  • Inspect suspension and steering components
  • Inspect the engine cooling system
  • Inspect the wiper blades
  • Inspect restraint system components
  • Lubricate body components
  • Inspect the throttle system