1998 Cadillac Eldorado Owner's Manual - Page 306
1998 Cadillac Eldorado Manual
Page 306 highlights
Power SteeringFluid The power steering fluid reservoir is located next to the coolant surge tank on the passenger's side 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 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 COLD mark. If necessary, add only enough fluid to bring the level up to the mark. What to Use c When to Check Power Steering Fluid It is not necessary to regularly power steering check 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. 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 usethe proper fluid can cause leaks and damage hoses and seals, Windshield Washer Fluid What to Use When you need windshield washer fluid, be sure toread the manufacturer's instructionsbefore use. if you will be operating your vehicle in an area where the temperature may fall below freezing, use afluid that has sufficient protection against freezing. 6-26