2008 Chevrolet Aveo Owner's Manual - Page 253

How to Check Power Steering Fluid Turn the key off and let the engine compartment cool down. What to Use To determine what kind of fluid to use, see Part D: Recommended Fluids and Lubricants on page 6-23. Always use the proper fluid. Failure to use the proper fluid can cause leaks and damage hoses and seals. Windshield Washer Fluid What to Use When you need windshield washer fluid, be sure to read the manufacturer's instructions before use. If you will be operating your vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing. The level should be between the MIN (B) and MAX (A) marks on the reservoir. If the level drops below the MIN (B) mark, add power steering fluid. Do not overfill the reservoir and remember to replace the cap tightly when you are finished and clean up any spilled fluid. 5-31