The average lifespan of an AC fan motor is about 12 years. An AC fan motor can last more than 12 years if it’s kept clean and cooled as needed. On the other hand, without annual maintenance checkups, your fan motor may only survive between one and three years.
What makes a fan motor go bad?
The main causes of failure are loss of lubricant, a failed run capacitor, a failed bearing in a belt drive, a little water dripping into the windings or a voltage problem. So technicians should carefully check to find the cause of a failure before changing the motor.
How do I know if my fan motor is bad?
Signs and Symptoms of a Bad AC Fan Motor
- The fan won’t start even though the AC is on.
- The fan won’t stop, even when you shut the AC off.
- The fan turns on, yet the blades are rotating very slowly.
- There’s a rattling noise coming from the condenser unit when the fan is turned on.
When should you replace car fan motor?
Signs you need to replace your cooling/radiator fan motor include:
- The Check Engine Light is on.
- Your vehicle overheats on a regular basis.
- The cooling fan fuse is blown.
- The temperature gauge is reading high on a regular basis.
- You do not hear the fan running when you listen for it.
How much does it cost to replace a fan motor?
What’s the Cost of Repairing or Replacing a Fan Motor? The average cost of a condenser fan motor repair is between $300 and $500. This price includes both the price of the part and the labor to have it installed. However, it needs to be replaced right away to prevent further damage to the compressor.
What does a bad blower motor sound like?
A defective blower motor will make a continuous sound noticeable by the passengers in the vehicle. It can manifest as a knocking, whirring, clunking, vibrating, squealing, or whining noise that persists until the blower motor is replaced.
What causes fan motor to overheat?
Poor airflow. Not having the fan blades installed in a correct position can result in a lack of airflow and cause the motor to overheat. Lack of maintenance. If the motor has not been lubricated, or the unit kept clean, this can lead to overheating problems.
How much does it cost for a blower motor?
Replacing a blower motor costs $450 on average with a typical range of $250 to $800. With a warranty, you might pay as little as $150 for labor alone. For high-end models, like those with large motors or access issues, you might pay as much as $2,000.
What happens if the condenser fan fails?
When the condenser overheats, all of the components of the AC system will begin to overheat until they eventually get hot enough to burn and emit an odor. … A failed fan will not only fail to produce cold air, but can even result in damage to the AC system due to overheating.
Can a car run without a cooling fan?
Yes, technically your engine does not need a cooling fan to operate. … If the radiator does not have cool air blowing on it constantly, it will overheat eventually, so you’d need the perfect combination of weather and traffic to drive effectively without a radiator fan.
How much does it cost to fix a cooling fan?
At an independent shop, the labor would cost $230 and the cooling fan assembly (radiator fan, condenser fan, and shroud) can range between $120 and $200 depending on the brand and markup. At the dealership, the labor would cost $345 and the radiator fan replacement cost would be between $275 and $330.
How much does it cost to replace a fan motor in an AC unit?
When your air conditioner’s fan motor breaks, it will typically cost about $300 to $600 to replace. It’s imperative to get this fixed quickly, since without a working fan motor your air conditioner’s compressor can be the next domino to tumble. Its repair is even more significant — usually running closer to $2,000.
How long does it take to replace AC fan motor?
This is around a 4 hour job by an experienced Tech. At home, by a Novice with decent skills, about 5 hours plus!
How much is a fan capacitor?
The price for a new blower capacitor is typically between $9 and $12. This provides the necessary power to spin the blower motor so the fan moves in the furnace.