• Keep your vehicle performing at its best with regular car maintenance by your Certified Service experts.

Our Chevrolet, Buick, GMC and Cadillac experts perform a Vehicle Health Check, as required by your Owner’s Manual every 12,000 km. It’s a comprehensive assessment of your vehicle that helps you protect yourself and your automotive investment.

Choose Certified Service for you vehicle maintenance.


The Certified Service experts check to make sure your tires are properly aligned and in top shape.

Tire Wear

You trust your tires to keep you on the road, and us to make sure they’re balanced, aligned and in excellent order.  

Have Certified Service experts check for your vehicle's oil life as part of a vehicle inspection.

Remaining engine oil life

Helpful when approaching your next oil change, this inspection determines the vehicle’s remaining oil life percentage.  

Inspections are performed by Certified Service experts on your vehicle's brake system.


The brake systems including lines, hoses parking brake and measurements of the front and rear linings are inspected.

Your vehicle's wiper blades are checked by Certified Service technicians to make sure they will work well when you need them.

Wiper blades and glass condition

To avoid possible damage, the windshield is inspected with the front and rear wiper blades, making sure they work when needed.  

A battery health check is done during the Certified Service Multi-Point Vehicle Inspection.

Battery conditions & connections

The battery’s health, remaining life and cable connections are tested and visually examined.

Certified Service experts check fluids to make sure they are at optimal levels.

Fluid levels

Fluid levels are checked, including brake reservoir and windshield washer, to be sure they are at optimal levels.

The Certified Service Multi-Point Vehicle Inspection includes an OnStar subscription connection test.

OnStar® Subscription

A brief assessment will make sure you are connected with your OnStar® system subscription.

An additional vehicle inspection of critical systems is performed by Certified Service experts.

Additional vehicle inspections  

This larger visual inspection makes sure the vehicles critical systems are in working order.

Certified Service experts are GM factory-trained and experienced at working specifically on GM vehicles.


Certified Service technicians are GM expertly trained when it comes to assessing a GM vehicle's health.

Click image to learn more about the Certified Service tire and brake 30-day price match guarantee.
Click image to find and price new tires for your vehicle, with Certified Service.