I replaced the 2 radiators in my boxter 97, and still the heat is up over 200 degrees?

I replaced the 2 radiators in my boxter 97, and still the heat is up over 200 degrees, i see no leaking but suspecting the fan. is there a way to adjust the pressure in the radiator or to adjust the water circulation cooling. i also begun to hear some disturbing noise when transmitting knowing my boxter is a tip-tronic model

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[Nick at Pelican Parts]

Maybe you have a bad water pump or the thermostat could be sticking closed. Does the system have air trapped in it?

- Nick