Fan controller replacement – average cost is between $250 and $400 (dependent on the type of vehicle and model) Replacement radiator fan -this may cost between $592 and $627.

How do I know if my cooling fan is bad?

1. Engine Overheating. When the radiator fan isn’t functioning properly, it is not able to adequately cool down the car’s engine. …
2. Air Conditioner Function Diminished. …
3. Loud Noise Coming From Radiator Fan.

How long does it take to replace a cooling fan?

It varies from person to person. A mechanic can do it in 2 to 3 hours. A person doing it for the first time may have trouble locating the bolts and other parts and could take up to 8 hours to locate.

How much does it cost to replace a car fan?

The replacement parts will cost you anywhere from $200 to $400. This includes parts and labor. The labor tends to be around the $80-$90 range for replacing the AC fan, but with some vehicles, it can cost you closer to $120. The price of parts varies based on what kind of car you have as well.

Is a radiator fan expensive?

The average radiator fan replacement cost is typically between $550 and $650. In many cases, the radiator fan will cost around $400 to $450, while the labor adds $150 to $200. However, some vehicles can be more expensive, depending on the design.

Can you drive a car if the radiator fan is not working?

As such, you should never drive your vehicle if the cooling fan isn’t working even though you can. … 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 often do radiator fans need to be replaced?

In most cases, a properly maintained radiator fan will last between eight and ten years. When the radiator fan fails, it should be replaced as soon as possible. This is because without a cooling fan to help remove heat from the engine, your car is more likely to overheat and cause damage to important engine components.

Can cooling fan cause check engine light?

Intermittent aside, if your check engine light comes on while you’re driving, it could mean your cooling fan switch is failing. Even if that isn’t the problem, it’s crucial to bring your vehicle in right away for a diagnostic check, as the check engine light means something is wrong no matter what.

Can fan cause car to overheat?

Engine overheating: A bad radiator fan can cause the engine to overheat, especially at low speeds. If your car starts overheating, pull off the road as quickly as you safely can and turn off the engine.

How much does it cost to replace a AC fan?

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.

Article first time published on

How much does it cost to fix a broken radiator fan?

The average cost for a replacement fan is between $634 and $789. Labor costs are between $102 and $130 while parts are between $532 and $659. Taxes and fees are not included in the estimate.

What does a bad radiator fan sound like?

A loud whirring Noise In some cases, when the radiator cooling fan motor fails, you’ll notice a loud clicking or whirring noise that changes as you rev your engine. … Bad radiator fan noise might be so loud, but fixing it on time will save you from the expensive repair costs.

What causes radiator fan to stop working?

The most common reasons a radiator fan is not working are luckily due to a blown fuse, bad relay, or a broken wire. It can also be caused by a faulty coolant temp sensor, low coolant level or the fan itself can be damaged.

Why is my car cooling fan so loud?

One such problematic issue, the excessively loud radiator cooling fan, is a common plague many automobile owners will experience. Your radiator fan should be audible. … Worn bearings, bent or broken blades, and unbalanced rotating assemblies can cause a fan to screech, howl, or otherwise make noises it shouldn’t.

When should radiator fan come on?

Most fans should come on when the coolant reaches about 200 to 230 degrees. If the fan does not come on, something in the control circuit is defective.

How can I cool my car down without AC?

1. Freeze water bottles to make ice packs. …
2. Portable car cooling fan. …
3. Bring ice cold beverages. …
4. Cooling seat covers. …
5. Open all the doors before getting into the car. …
6. Dashboard sun shade. …
7. Park in shaded or covered parking. …
8. Place a wet cloth over the center air vent.

How can I cool down my engine fast?

1. Turn off the air conditioner. Running the A/C puts a heavy load on your engine.
2. Turn on the heater. This blows some excess heat from the engine into the car. …
3. Put your car in neutral or park and then rev the engine. …
4. Pull over and open the hood.

Is a cooling fan the same as a radiator fan?

The radiator fan (or fans) pulls cooling air through the car’s radiator. The advent of electric cooling fans, which turn on and off as needed, proved an improvement over engine-driven fans that slow down exactly when they’re needed most. … A failed cooling fan can result in an engine overheating.

What does a cooling fan switch do?

When the coolant reaches a specified temperature, this switch turns on the vehicle’s coolant fan, which draws air through the radiator to regulate engine temperature.

Why does my fan come on as soon as I start my car?

If the fan comes on, you may have a bad temperature sensor or gauge. 2. A cooling fan temperature switch (or sensor, in some vehicles) can also get stuck, which may cause the fan to run continuously any time you turn the ignition key on or start the engine.

How long does an AC fan motor last?

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.

How much does a fan motor for AC unit cost?

The average cost of a condenser fan motor is between $300 and $500 (not including installation). If the compressor breaks, you are looking at a much costlier problem which could cost up to $2000. In some cases, your fan motor may be under warranty.

What happens if the condenser fan fails?

If the condenser fan is running you will see the fan blade spinning at speed (typically at 1725 rpm) and you will feel air blowing out of the unit. at BURNED-OUT COMPRESSOR, if the condensing unit fan is not working the compressor itself may shut down or even be ruined by overpressure or over temperature.

How do I know if my fan is working?

1. Determine whether your radiator fan is manual or electric. …
2. To check an electric radiator fan, start the car and let it get up to the temperature where the fan normally kicks on.
3. Use the volt meter to test if there is power to the wires. …
4. Normal voltage for a radiator fan is around 12 volts.

Does radiator fan come on with AC?

In a nutshell: The radiator fan comes on so the A/C works at its highest efficiency. The A/C condenser (the part which sits in front of the coolant radiator) is a heat exchanger.

Can a bad thermostat cause radiator fan not to work?

Broken Thermostat Thermostats are known to go bad and cause all sorts of cooling issues. … If this thermostat doesn’t open when the engine reaches the working temperature, the coolant will stay inside the engine block and the engine will start to overheat. This will result in the radiator fan not working.