Keep your vehicle performing at its best with regular maintenance. There are a number of excellent resources, including your Owner’s Manual, OnStar Vehicle Diagnostics1 emails, and more, to help keep regular car maintenance simple and straightforward. This requires an active OnStar subscription.
For helpful advice, visit your Certified Service experts. They can help recommend the right maintenance schedule for your vehicle, based on your driving conditions. In most cases, your Certified Service experts can perform a Multi-Point Vehicle Inspection. This thorough inspection of your vehicle will tell you what needs doing, and what can wait. Every new Chevrolet, Buick and GMC vehicle now includes 2 years or 48,000km of no-charge oil changes.1 Every new Cadillac model enjoys 4 years or 80,000 km of Premium Care Maintenance which covers routine oil changes, tire rotations, certain air filter replacements and a thorough multi-point vehicle inspection.2