1997 Pontiac Sunfire Owner's Manual - Page 272

Power Steering Fluid How To Check Power Steering Fluid When the engine compartment is cool, wipe the cap and the top of the reservoir clean, then unscrew the capand wipe the dipstick with a clean rag. Replace the capand completely tighten it. Then remove the cap again and look at the fluid level 'onthe dipstick. The level should be at the C mark. If necessary, add enough fluid to bring the level up to the mark. What to Use To determine what kind of fluid to use, see "Recommended Fluids and Lubricants" in the Index. Always use the proper fluid. Failure to use theproper fluid can cause leaks and damage hoses and seals. 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. 6-28