I've bleed the lines, and gotten rid of all the air bubbles. I've replaced the thermostat correctly, (triple checked) and I don't think it's the water pump because it isn't leaking what so ever. My temperature gauge is not moving what so ever, and the coolant reservoir over flows heavily, and I can hear a thumping sound in the radiator.
Its gonna' take some doin' === Drain the radiator..remove the thermostat..fill the radiator with water and radiator flush chemical..run the motor..until hot..either with the Radiator Cap--ON or OFF.. If you left the radiator cap installed..the engine will need to cool down--to remove it.. Flushing your motor with the radiator cap removed offers time savings.. === Yet..the radiator might over-flow during the flushing. cedure.. === Stand away from the car..and be ready to turn off the motor.. ..safely drain all the flushed material..refill with fresh water and drain out(no need to start thre motor).. === Now..look at your thermostat..does it have a tiny little hole in the flange area.. The flange is the flat portion that supports the opening and allows a place to seal the gasket--there should be a tiny bleeder hole..that's not in the gasket portion.. It allows some coolant to flow--freely.. I once bought a thermostat that was missing the bleeder hole.. I used a tiny drill to replace that item..tiny hole like THIN Spagetti/..so fluid can escape thru thre system.. === With that in mind--get the system back together..check for leaks..//[end]
Flush out the radiator.. check to confirm a bhg with a compression test.