index
BACK
Home Home

THE CERTIFIED SERVICE DIFFERENCE

When it’s time for vehicle repair and maintenance for your Chevrolet, Buick, GMC or Cadillac, trust the people who know your vehicle best—the Certified Service experts.

SEE ALL OFFERS

THE CERTIFIED
SERVICE
DIFFERENCE

When it’s time for vehicle repair and maintenance for your Chevrolet, Buick, GMC or Cadillac, trust the people who know your vehicle best—the Certified Service experts.

SEE ALL OFFERS
Certified Service and Maintenance from the experts for your GM or Non-GM vehicle
Certified Service from Expert Technicians Icon

EXPERT TECHNICIANS

Our Certified Service trained technicians complete continuous advanced training to stay up-to-date on every detail of your vehicle and are backed by GM’s engineers for support to provide you with a service team who know your vehicle best.

Our Certified Service trained technicians complete continuous advanced training to stay up-to-date on every detail of your vehicle and are backed by GM’s engineers for support to provide you with a service team who know your vehicle best.
Certified Service from Expert Technicians
Certified Service With Innovative Technology Icon

INNOVATIVE TECHNOLOGY

Certified Service Advisor Health Alerts help inform our experts with the most up-to-date information on the health of your vehicle to give you a more accurate, at-the-moment vehicle diagnosis—even before you arrive at the dealership.

Certified Service Advisor Health Alerts help inform our experts with the most up-to-date information on the health of your vehicle to give you a more accurate, at-the-moment vehicle diagnosis—even before you arrive at the dealership.
Certified Service With Innovative Technology
Certified Service Connects You With Your Vehicle Icon

SEAMLESS CONNECTIVITY

We offer many ways to stay in the know and constantly connected to your vehicle’s health such as monthly and On-Demand Diagnostic reports†. You can also conveniently schedule maintenance in your mobile app or on your phone or online in a manner that works best with your schedule.

We offer many ways to stay in the know and constantly connected to your vehicle’s health such as monthly and On-Demand Diagnostic reports†. You can also conveniently schedule maintenance in your mobile app or on your phone or online in a manner that works best with your schedule.
Certified Service Connects You With Your Vehicle
When you purchase a new vehicle, your first oil change could be covered.

YOUR FIRST OIL CHANGE IS COVERED†

Includes a 4-tire rotation, Multi-Point Vehicle Inspection, and free of additional costs for new owners and lessees.

LEARN MORE
Explore My Certified Service offers and rebates today

SERVICE OFFERS AND REBATES

Whether it’s purchasing new tires or installing a transmission, make sure to explore our latest service offers and rebates.
VIEW OFFERS
Schedule your service appointment today at My Certified Service. Leave your scheduled maintenance to the Certified Experts.

SCHEDULE YOUR SERVICE

Scheduling service is quick and easy. Make your next appointment online by locating a Certified Service dealer near you.
SCHEDULE ONLINE
Find the right tire for your GM vehicle with My Certified Service

TIRE FINDER

It’s important to select the right set. Find the proper tires that match your vehicle by using our Tire Finder tool.

FIND TIRE PRICING
CLOSE ALT TEXT
CLOSE ALT TEXT

  • Diagnostic capabilities vary by model and plan. Message and data rates may apply. Requires contact method on file andenrollment to receive alerts. Not all issues will deliver alerts. See onstar.com for details and limitations

  • New owners and lessees for model year vehicles from 2019-2021. Maintenance visit must occur within first year of vehicle delivery. Does not include air filters. See dealer for other restrictions and complete details.