why would the water not be getting through to the radiator on 2004 Chrysler Sebring

we changed the temperature gauge because the car was over heating and now it is still bubbling so we checked and there seems to be a restriction of water getting to the radiator

Asked by for the 2004 Chrysler Sebring
Try replacing the thermostat.
I am having the same problem with My 2004 Chrysler sebring. I have changed the Thermostat Twice and also have changed my radiator cap to make sure seals were all good. I have watched the water pump, pump the water so I don't think it is that. Also, does anyone know what kind of radiator fluid to use. Just making sure I did not use the wrong kind. The fan is kicking on so everything seems to be working. Everytime I drive through town it seems to be okay but once on highway it over heats. Can anyone help??????? I have the (i believe) the 2.4 4cylinder Motor...