tran ran dry were did the fluid go? on 1999 Mercury Sable

driving back from reno to coast lost power to wheels.checket the fluid did not hit the stick put in 4 qts

Asked by for the 1999 Mercury Sable
2 answers
check the radiatior and see if their is oil in it if their is the transmison oil cooler in the has a leak in it is a new cooler can be put in it
there are so many areas that it can leak from. your best bet is to take it to a shop, have a dye installed and the tech will use an ultraviolet light to find the leak.