Maintenance Schedules

The GM Oil Life Monitor System and Maintenance I and Maintenance II

Maintenance I Service Package

• Perform when Change Engine Oil light comes on or within 10 months since vehicle was purchased
• Perform when Maintenance II was last schedule used

During Maintenance I 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

Maintenance II Service Package

• Perform when Maintenance I was last schedule used

Maintenance Il includes everything in the Maintenance I 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