Most GM vehicles are now equipped with the GM Oil Life System. This system actually senses your vehicle's speed and engine temperature and can continuously monitor operating conditions. This helps determine when it's time to change the oil.
This system can actually monitor your personal driving habits and your area's climate condition to let you know precisely when to come in for a Goodwrench Oil Change. When the light comes on, you come in. It's that simple. It'll will save you money and help reduce oil waste.
Your Goodwrench Technician will reset your Oil Life Monitor System after an Oil change. Ask your Goodwrench technician how, or consult your Owner's Manual if necessary.
Download the GM Oil Life System (PDF)
Always consult your Owners Manual for the proper procedure to check your oli level. You'll get a more accurate dipstick reading by following those instructions.
