2003 Ford Crown Victoria Owner's Manual - Page 224

Maintenance and Specifications The transmission fluid should be in this range if at normal operating temperature (66°C-77°C [150°F-170°F]). DON'T ADD The transmission fluid should be in this range if at ambient temperature (10°C-35°C [50°F-95°F]). DON'T ADD High fluid level Fluid levels above the safe range may result in transmission failure. 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 DON'T ADD 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 250 ml (1/2 pint) increments through the filler tube until the level is correct. 224 2003 Crown Victoria (cro) Owners Guide (post-2002-fmt) USA English (fus)