Have the coolant system pressure tested, the pressure test will increase the coolant leak.
The 1996 Ford Taurus heated oxygen sensor can be found behind the dashboard on the passenger side of the passenger compartment. The oxygen sensor should be labeled as such.
facing the passenger side of engine
The thread on cap on your engine coolant reservoir is your pressure cap / radiator cap ( 16 PSI ) on a 1996 Ford Taurus ( all engines )
Low coolant? Thermostat not opening?
The heater core could be clogged up.
no
what tools are needed
The engine coolant drain plug in a 4-cl 1996 Mazda can be found under the hood in front of the passenger seat area. You will see the pipe protruding through the firewall near where the glovebox is.
front passenger side of the transmission under the vehicle engine/trans. close to the front passenger side front tire.
The front one
On a 1996 Ford Taurus : firewall 1-----2-----3 ( bank 1 ) 4-----5-----6 ( bank 2 ) front of vehicle
how to remove front passenger seat of 1996 Honda Civic EX 2 door coupe