GM Maintenance I and II Schedules - Light Duty Service Department

We realize our work doesn't stop with simply providing you trucks. Our service department is here to help keep your vehicle on the road when you need it the most. By performing regular service on your GM vehicle, you can extend its life and value as well as reduce the risk of costly future repairs and keep your vehicle safe. Contact us today to schedule your appointment, or request an appointment while here at our website!

Engine Oil Life System

Your vehicle is equipped with GM's Engine Oil Life Monitoring System. When the CHANGE ENGINE OIL message comes on, have your vehicle serviced as soon as possible within the next 600 miles. It is possible that based on driving habits and conditions; the system may not indicate that vehicle service is necessary for more than a year. However, your engine oil and filter must be changed at least once a year and at this time the system must be reset.

The necessary services, checks and inspections are grouped into two schedules: Maintenance I and Maintenance II. GM recommends starting with the Maintenance I schedule; the second should be Maintenance II, and then alternating between I and II thereafter. However, always use Maintenance II whenever the message comes on ten months or more since the last service or if the message has not come on at all for one year.

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Maintenance I Service Package ($39.95)
This service package should be performed when the Change Engine Oil light comes on or within 10 months after you purchase your GM vehicle. The Maintenance I package is also performed when the Maintenance II was the last schedule used on your vehicle. 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 ($79.95)
This service package should be performed when the Maintenance I was the last schedule used on your vehicle. The Maintenance II schedule 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

Westfall GMC Truck, Inc.
3915 NE Randolph Rd
Kansas City, MO 64161
816-455-7262 | 800-962-7322
info@westfallgmc.com