What does an exclamation point mean in a 99 Cadillac Catera?

In a 1999 Cadillac Catera, an exclamation point icon typically indicates a warning or alert related to the vehicle's systems. This could involve issues with the brakes, traction control, or other critical functions. It's important to consult the owner's manual for specific meanings and take appropriate action, such as checking fluid levels or scheduling a maintenance appointment if the light persists. Ignoring it could lead to more serious problems down the road.