1998 Ford Expedition Owner Guide 1st Printing - Page 164

Maintenance and care 2. While the engine idles, turn the steering wheel left and right several times. 3. Turn the engine off. 4. Check the fluid level in the reservoir. It should be between the MIN and MAX lines. Do not add fluid if the level is in this range. MAX MIN MAX MIN 5. If the fluid is low, add fluid in small amounts, continuously checking the level until it reaches the range between the MIN and MAX lines. Be sure to put the cap back on the reservoir. TRANSMISSION FLUID Checking and adding automatic transmission fluid Follow the scheduled service intervals outlined in the "Service Guide." Before adding any fluid, make sure the correct type is used. The type of fluid used is normally indicated on the dipstick and/or dipstick handle and also in the Lubricant specifications section in the 164