Help keep your vehicle performing at its best with regular vehicle maintenance. For helpful advice, visit your Certified Service experts. They can help recommend the right maintenance plan and schedule for your vehicle, based on your driving habits and conditions. In most cases, your Certified Service experts can perform a Vehicle Health Check. This thorough inspection of your vehicle will tell you what needs attention, and what can wait.
Advanced technologies, such as the Oil Life System (OLS), can help you stay well informed on the health of your vehicle. The OLS calculates oil deterioration and indicates when your vehicle is due for an oil change.
To find out more about the OLS, consult your Owner’s Manual.
Vehicle Diagnostics† is a tool that monitors your vehicle’s key operating systems and provides you with regular updates about your vehicle’s health. There are three major features:
†The 2-Year Complimentary Lube-Oil-Filter Program provides eligible customers in Canada, who have purchased, leased or financed a new, eligible 2020 or newer vehicle (excluding Bolt EV), with an ACDelco oil and filter change, in accordance with the oil life monitoring system and the Owner's Manual, for 2 years or 24,000 km, whichever occurs first, with a limit of two (2) Lube-Oil-Filter services in total, performed at participating dealers. Fluid top offs, inspections, tire rotations, wheel alignments and balancing, etc. are not covered. This offer may not be redeemed for cash and may not be combined with certain other consumer incentives available. General Motors of Canada Company reserves the right to amend or terminate this offer, in whole or in part, at any time without prior notice. Conditions and limitations apply. See dealer for details.
†Whichever comes first. Conditions and limitations apply, see your dealer for complete details.
† Subject to a maximum number of services depending on the vehicle model, model year, and plan term and kilometres selected, see your Chevrolet, Buick, GMC or Cadillac dealer for more details.
† Number of covered services is based on vehicle usage (normal or severe) and the time/kilometre intervals outlined in the Maintenance Schedule in your vehicle Owner’s Manual.
† Part(s) serviced or replaced when they do not function in normal service due to wear beyond GM tolerances and specifications.
† On-Demand Diagnostics requires paid plan. Diagnostic capabilities vary by model and/or vehicle configuration and plan. See onstar.ca for details and limitations.
† Available on select Apple and Android devices. Service availability, features and functionality are subject to limitations and vary by model and/or vehicle configuration, device and the plan in which you are enrolled. Device data connection required. Visit onstar.ca for more details.