Overheating Skylark on 1993 Buick Skylark

Hello -- my skylark started overheating in stop & go traffic but was fine on the interstate and I noticed that I could hear the fan shutting off. I had the fan replaced but now it overheats immediatley (within 2 - 3 miles). What could this be? Thank you!!!

Asked by for the 1993 Buick Skylark
thermostat amy be an issue but because you are driving it overheated, you may have done more internal damage in the motor.

Thank you Roy!! Could it be the waterpump?
1 more answer
that happen to me, we replaced water pump than it was fine