What does a red dot light on the clock dash board of Chevrolet aveo mean?

A red light on a Chevrolet Aveo's dashboard indicates a problem that requires attention. There's no single "red dot" light; red lights are usually shaped like specific warning symbols (like an engine, battery, brake system, etc.). To know what the red light means, you need to identify the shape of the symbol and then consult your owner's manual. The manual will have a detailed explanation of each warning light and what to do if it illuminates.