Originally Posted by f1indycar
Had radiator replaced last week at local shop (bought new one from Bavarian Auto online). When I got it back low coolant light was on an they could not get it to go off. Some say sensor is bad, but it was fine before the radiator change out. Any way to reset it. Car is 2001 330i.
make sure your coolant level is correct and not low of course if it is it may be your coolant level sensor or even the thermostat which you should of probably replced along with the hoses and radiator.