Radiator Fan Getting Stuck

If the cooling fan motors burn out or fail the cooling fans will be.

Bathroom fan for window. Why radiator fan stays on all the time if your radiator fan stays on all the time when the car is started or with the ignition being on we will explain what. As you may know the coolant fan switch helps to maintain the proper coolant temperature by turning on and off at specific temperature thresholds. The most common symptom of a faulty cooling fan motor are cooling fans that do not come on.

If this belt broke your radiator fan would stop working completely. Here are the most common reasons that your radiator fan does not turn on. In older cars the fan used to work with the help of an engine.

Exposed or chafed wiring can cause short circuits than can affect the operation of the radiator fan while bad connections cause high electrical resistances that can affect how fast a radiator fan rotates or even prevent a fan from working altogether. Cooling fans do not come on. Before poking your hands around your fan make sure to treat it like it still could come on and and keep your hands out of its path.

If the relay shorts internally it may cause power to be permanently switched on which will cause the fans to run at all times. The first thing that you would want to do is locate the fuse for your sonatas radiator fan and make sure that it hasnt blown. If the fan comes on you may have a bad temperature sensor or gauge.

Moreover the fan belt could also be the issue. 496 pounds of pressure is not due to your pressure switch its due to a few other factors one is that the internals a clogged up holding the liquid freon back another is simply too much freon another is the condensor in front of the radiator is so very dirty and needs all the bugs and leaves cleaned off and another is if there are 2 fans maybe both of them are not working together to cool down the condensor and lower the pressure. If the cooling fans are staying on at all times this is another less common symptom of a possible problem with the cooling fan relay.

Whenever the engine would start the radiator fan would start spinning. Cooling fans stay on at all times. This was made possible through a belt that derived power from the engine.

This maybe a sign of a failing coolant fan switch.