Keep your vehicle performing at its best with regular car maintenance. Advanced technologies, such as the Oil Life System (OLS), can help you stay well informed. The OLS calculates oil deterioration and indicates when your vehicle is due for an oil change. There are a number of excellent resources, including your Owner’s Manual, OnStar Advanced Diagnostics* e-mails, and more, to help keep regular car maintenance simple and straightforward.
For expert advice, visit the Certified Service expert technicians. They can help recommend the right maintenance schedule for your vehicle, based on your driving conditions. In most cases, the Certified Service experts will perform a Multi-Point Vehicle Inspection with your maintenance visit. This thorough inspection of your vehicle may indicate the need for a more in-depth auto repair, including brake service, engine repair, transmission repair, and/or collision work. With the purchase or lease of many new Chevy, Buick, GMC, or Cadillac vehicles, a certain number of maintenance visits are now included, for a period of time, such as scheduled oil changes.