I have replaced my seperate grill element in my built in new world oven model 208587110, it was easy. Now 3 weeks later the grill feels like its overheating as the knobs on the front of the cooker are red hot.It used to make a slight noise but now on replacing the grill it has no noise? could this be a cooling fan not working?

Kitchen Ranges - New World - 60ECHDGm Electric Kitchen Range