1992 Cadillac still Leaking coolant after water pump change.

Could be a bad water pump,clogged radiator.

check water pump, it may be leaking coolant.

change the coolant temperature sensor, if that's not it, look into the head gasket leaking.

check to make sure gasket is sealed also new isnt alway perfect they can be bad

This most certainly sounds like a water pump issue. The thermostate is located inside the water pump housing and if the pump is bad you'l lose fluids and need to add every day or so. The temp guage will run hot and often the heater won't warm up. You have even notice fluids on the ground below the front passenger side of the car. Try getting a pressure test first before replacing anything. That's a good place to start the diagnosis.

YOUR LOWER HOSE LEAK COULD BEEN WATER PUMP WEEP HOLE LEAKING.OVER HEATING PROBLEM COULD BE WATER PUMP GOING BAD.MAKE SURE YOU HAVE CORRECT AMOUNT OF COOLANT IN COOLANT SYSTEM.

this is most likely the water pump if it is leaking at front of engine, the water pump is under the large timing belt cover and driven by the timing belt, so both are changed at the same time.

yes it has freeze plugs,water pump may be leaking,fuel pump has nothing to do with coolant leaking

Where is the coolant coming from? It could just be a bad hose, or radiator, or heater core, of even water pump. need more info.

Sounds like a blown coolant hose, or a faulty coolant water pump.