Make sure you use antifreeze, then after it's had a chance to leak a little, examine the underside of the water pump. If the pump is leaking you'll see a trace of green deposits where the coolant has been leaking.
If the water pump is ok, examine the radiator. If there is green around the edge of the tanks of the radiator, you need to repair or replace the radiator.
Same with the hoses.
Check the coolant overflow/reservoir tank - they develop hairline cracks and leak very slowly.
Also, a radiator shop would be able to pinpoint your problem with pressure testing the system. Takes all the guesswork out of the problem/fix.
The recommended coolant type for a Ford Taurus is the green coolant. There are several different brands such as Prestone.
A 2000 Ford Taurus has a coolant capacity of 11.6 quarts. This is in fact very close to 3 gallons.
The Taurus does not have a heater control valve. Coolant flows through the core at all times. Be sure to review the "Related Question" below for much more about Taurus temperature controls
I am not aware of a coolant bleeder valve on the Taurus/Sables.See "Related Questions" below for more about bleeding air from the cooling system.
where is the engine coolant temperature sensor- low input locationon a 1998 ford taurus
The 1993 Ford Taurus coolant system has a fluid capacity of six gallons. The manufacturer recommends a 50-50 mix of water and anti-freeze.
94 Taurus never had a 3.3L engine, only 3.0L and 3.8L
The green stuff
overheating
Standard anti-freeze.
It has several. Which are you looking for? Coolant? Windshield wipers?
Have the coolant system pressure tested, the pressure test will increase the coolant leak.