http://www.fordtaurus.net/forums/viewtopic.php?f=5&t=10615
the car has a tiny little dipstick that does not reach the top of the engine compartment for some reason. I guess you can fill it there.
Quattro, dealers around here use NADA as do most sellers and banks/credit unions
http://www.nadaguides.com/Cars/2006/Mercury/MONTEGO-V6/Sedan-4D-Luxury/Values
the car has a tiny little dipstick that does not reach the top of the engine compartment for some reason. I guess you can fill it there.
Quattro, dealers around here use NADA as do most sellers and banks/credit unions
http://www.nadaguides.com/Cars/2006/Mercury/MONTEGO-V6/Sedan-4D-Luxury/Values