How do you check transmission fluid on 1999 ford explorer?

To check the Transmission Fluid on a 1999 Ford Explorer, first ensure the vehicle is on a level surface and the engine is running at idle. Locate the transmission dipstick, usually found near the back of the engine, and remove it. Wipe it clean, reinsert it fully, then remove it again to check the fluid level; it should be within the marked range. If necessary, add the appropriate type of transmission fluid through the dipstick tube using a funnel.