Where is the transmission fluid in a 2001 ford explorer sport trac?

The transmission fluid in a 2001 Ford Explorer Sport Trac is located in the transmission itself. There isn't a readily accessible reservoir like you'd find in some vehicles. To check or add transmission fluid, you'll need to locate the transmission dipstick.

This dipstick is usually located on the passenger side of the engine bay, near the back of the engine, but its exact location can vary slightly depending on the transmission type (whether it's a 4R55E, 4R70W, or 5R55S). You'll likely need to consult your owner's manual or a repair manual specific to your vehicle's year and engine to find its precise location. The dipstick will usually have markings for the "add" and "full" levels.