2001 Cadillac Catera Owner's Manual - Page 276

When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. 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. How to Check Power Steering Fluid Turn the key off, let the engine compartment cool down, wipe the cap and the top of the reservoir clean, then unscrew the cap and wipe the dipstick with a clean rag. Replace the cap and completely tighten it. Then remove the cap again and look at the fluid level on the dipstick. The level should be at the full mark. There are two lines on the dipstick. The top line is the "full" mark and the bottom line is the "add" line (which means that fluid should be added). If necessary, add only enough fluid to bring the level up to the full mark. Adding Washer Fluid The windshield washer fluid reservoir is located behind the front grille on the driver's side of the engine. See "Engine Compartment Overview" in the Index for more information on location. Open the cap with the washer symbol on it. Add washer fluid until the tank is full. What to Use To determine what kind of fluid to use, see "Recommended Fluids and Lubricants" in the Maintenance Schedule booklet. Always use the proper fluid. Failure to use the proper fluid can cause leaks and damage hoses and seals. 6-25