… something that IntelliStick did two years ago.

This American car maker may be in trouble, but GM does have at least one thing right. As part of their corporate responsibility “environmental commitment” GM posted this story on their web site about how 3,000 miles isn’t always the best time to change your oil. GM recommends condition-based maintenance — that they happen to provide in their vehicles.Non-GM owners can get the same knowledge from IntelliStick, which lets you know the condition of your oil.