Car Cooling Fan Problems and How to Check It in New Orleans - Piethis

The auto fan of your car plays a major role in cooling the radiator of your car, so when you need an auto fan replacement in New Orleans, you should know who to contact or where to bring your vehicle.

Otherwise, if you want to do auto fan replacement on your own, you need to consider important tools to use and the proper steps to follow in the auto fan replacement process.

What Should You Consider Before Replacing a Car Motor Fan?

The cooling system of any vehicle is powered by the car’s motor fan.  When the motor fan fails to function, you will expect that your car will overheat.  This might lead to engine damage, which can be very costly.

When you are considering a motor fan replacement, make sure that you have the needed tools and skills to do the job successfully.  First and foremost, you should know how to detect signs that a replacement is needed.

The most common signs that you should consider before deciding to replace your car’s motor fan include:

  • Engine overheating
  • Diminished air conditioner function
  • Loud noise coming from the radiator fan

Other contributing factors that will lead to motor fan failure are the vehicle’s age and mileage.  When a car experiences high levels of traffic each day, the motor fan will eventually burn out.

How to Replace a Car Motor Fan

Having a motor fan that is functioning well will keep the car’s optimum temperature.  Without a cooling fan, the radiator will not work well in allowing the proper exchange of heat within the coolant.  Below are the typical steps being followed for a proper motor fan replacement in New Orleans:

  1.  Locate the cooling fan of the radiator

Before you will be able to successfully replace the cooling fan, you should know where it is located.  Open the hood of your car and you will see the radiator at the back of the grill.  The grill is located in the frontmost area of your engine compartment.  The cooling fan of your car is attached to the back of the radiator.

  1.  Remove the fan assembly

The materials you will need to be able to remove the fan assembly are:

  • Assorted pliers
  • Screwdriver set
  • Socket set
  • Wrench set

Once you have these materials in place, identify the parts that will need to be removed and screws that need to be unscrewed. Take note of wiring and other obstructions that might be in the way of removing the fan assembly.  

Proceed by doing the following steps in removal:

  • Disconnect battery
  • Remove unnecessary obstructions like ductwork, hoses, bracketry, and the like\
  • Disconnect the electrical connector
  • Remove all mounting hardware
  • Remove the cooling/radiator fan assembly from the vehicle 
  1.  Remove the radiator cooling fan and the fan motor

Use a soft face hammer, pliers, and socket set to carefully remove the cooling fan.  First, remove the retaining clip or retaining nut from the shaft of the motor.  Next, remove the radiator fan blade with a careful tap using the soft-faced hammer which should dislodge the fan blade from the shaft.  

Finally, remove the hardware that holds the radiator fan motor in its housing.  Be careful not to damage the housing when you do this final step.

  1.  Install the replacement cooling fan motor

Place the new fan motor into the fan housing and secure the new cooling fan into place.  Carefully return the new fan and secure the screws and fasteners.  Likewise, return the earlier obstructions that you removed like ductwork, hoses, and bracketry.  

You should be able to reattach the wires and hoses that you removed that connect the cooling fan to the car’s electrical system.  Double-check the installation you made and reconnect the terminals of the cooling fan to the battery of your car.

  1.  Test for the proper function of your new cooling fan

For this last step, consider doing the following tasks to ensure that your new cooling fan is properly installed and will function as it should:

  • Start the engine and listen for any unusual noises
  • Check the operation of the cooling fan motor by turning on the air conditioning
  • Get the engine up to operating temperature

When your auto fan is properly functioning, you are ensuring the life and performance of your vehicle.  The cooling system of your car plays a major role in the longevity of your vehicle.  Being able to successfully accomplish an auto fan replacement in New Orleans on your own or by a professional mechanic can impact the important role of your auto fan.