Electric Radiator Fan Not Working

Engine running hot one of the first symptoms commonly associated with a bad or failing cooling fan relay is an engine.

Electric radiator fan not working.

If the motor fails the blades will not be able to spin or generate air flow. If you don t know where the. The ecu is. If the radiator fan is not working it s a serious problem.

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. If the fan doesn t come on at all or runs noisy or at an. Fan wires if the engine is heating but the fan isn t kicking in check the fan wires. If your find a circuit blown fuse or tripped breaker the fan motor.

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. An electric fan motor should freewheel also if resistance is observed the fan motor has failed and replacement is required. Everything electrical is supported by a fuse so that if there is an electrical surge going towards a. Check for any blown fuses or a tripping breaker.

Temperature sensor the temperature sensor. Fuse whenever something electrical doesn t work the first thing to check is the fuse. If the cooling fan motors burn out or fail the cooling fans will be disabled. The most common symptom of a faulty cooling fan motor are cooling fans that do not come on.

Cooling fans stay on at all times. Start by unplugging the wires. If the fan is not working even when the car is heating up there might be a problem with the wiring. Defective temperature switch coolant sensor or other sensor.

Six things may prevent an electric cooling fan from coming on. Just because the radiator fan is not on does not mean that it is not working. If the fan doesn t work with direct battery power examine the terminal that plugs to the radiator fan connector.