What Causes A Radiator Fan To Stop Working. If your cooling fan stops working your engine could overheat. I drive a 2014 Silverado 1500LT 53L V8 I noticed my radiator fans stayed on during my 20min drive to work the ac was not on.
Six things may prevent an electric cooling fan from coming on. The system will shutdown in 15 seconds. Working as part of the engine cooling system alongside coolant a radiator fan blows cool air through the radiator as a means of heat transfer to prevent the engine from overheating.
What causes the radiator fan to stop working.
Ad Get Your Vehicles Radiator Checked at Quick Lane By Factory-Trained Experts. Engine thermostat is stuck OPEN engine never gets hot enough to turn on the fan Faulty fan relay. The system has detected that a cooling fan is not operating correctly. Defective temperature switch coolant sensor or other sensor.
