2005 Ford Expedition Owner's Manual - Page 351

Maintenance and Specifications The transmission fluid should be in this range if at ambient temperature (50°F-95°F [10°C-35°C]). ADD COLD HOT DO NOT ADD High fluid level Fluid levels above the safe range may result in transmission failure. ADD COLD HOT DO NOT ADD An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage. High fluid levels can be caused by an overheating condition. Adjusting automatic transmission fluid levels Before adding any fluid, make sure the correct type is used. The type of fluid used is normally indicated on the dipstick and also in the Lubricant specifications section in this chapter. Use of a non-approved automatic transmission fluid may cause internal transmission component damage. If necessary, add fluid in 1/2 pint (250 mL) increments through the filler tube until the level is correct. If an overfill occurs, excess fluid should be removed by a qualified ADD COLD HOT DO NOT ADD technician. An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage. Do not use supplemental transmission fluid additives, treatments or cleaning agents. The use of these materials may affect transmission operation and result in damage to internal transmission components. DRIVELINE UNIVERSAL JOINT AND SLIP YOKE Your vehicle may be equipped with universal joints that require lubrication. Refer to the scheduled maintenance information for maintenance intervals. If the original universal joints are replaced with universal joints equipped with grease fittings, lubrication will also be necessary. AIR FILTER Refer to scheduled maintenance information for the appropriate intervals for changing the air filter element. 351 2005 Expedition (exd) Owners Guide (post-2002-fmt) USA (fus)