Electric Radiator Fan Not Working

The most common symptom of a faulty cooling fan motor are cooling fans that do not come on.

Electric radiator fan not working.

If the radiator fan is not working it s a serious problem. If the motor fails the blades will not be able to spin or generate air flow. The fan may work but it only runs at low speed which may not be fast enough to prevent overheating. Fan wires if the engine is heating but the fan isn t kicking in check the fan wires.

Cooling fans stay on at all times. Your dodge dakota s radiator fan has one of the most important jobs on the vehicle it is the last line of defense between you and an overheating engine. An electric fan motor should freewheel also if resistance is observed the fan motor has failed and replacement is required. A clutch fan can fail one of two ways it can either lock the fan to the clutch causing poor mileage while producing a whirring sound like an airplane is taking off next to you.

Cooling fans do not function non functional cooling fans are another common symptom of a potential problem with the. Temperature sensor the temperature sensor. If you don t know where the. If the fan is not working even when the car is heating up there might be a problem with the wiring.

Fuse whenever something electrical doesn t work the first thing to check is the fuse. Defective temperature switch coolant sensor or other sensor. Check for any blown fuses or a tripping breaker. If the cooling fan motors burn out or fail the cooling fans will be disabled.

The ecu is. Engine running hot one of the first symptoms commonly associated with a bad or failing cooling fan relay is an engine. If the fan doesn t come on at all or runs noisy or at an. The cooling fan motors work together with the cooling fan blades to pull air through the radiator.

Everything electrical is supported by a fuse so that if there is an electrical surge going towards a. If your find a circuit blown fuse or tripped breaker the fan motor. Just because the radiator fan is not on does not mean that it is not working.