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How much does it cost to replace blower motor resistor?

Author of the blog (work in a car repair shop)
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How much does it cost to replace blower motor resistor?

How much does a blower motor resistor cost? To replace the blower motor resistor, it would cost you anywhere between $50 to$150 – this includes the cost of equipment and labor. However, by doing it yourself at home, you can save up to $70.

What are the signs of a failing blower motor resistor?

Signs of a Bad Blower Motor Resistor Loss of HVAC fan control (total or certain speeds) The fan only works on its highest speed setting. No air coming from vents. Intermittent or inconsistent fan speed.

What happens when the blower motor resistor goes out?

If the resistor shorts or fails, it may cause the blower motor to remain stuck on one fan speed. The heating and air conditioning systems may still function at one speed, however the resistor will have to be replaced in order for full functionality to be restored.

How much does it cost to fix a blower motor in a car?

How long should a blower motor resistor last?

The blower motor resistor is designed to last for the car's lifespan. In most cases, these resistors will wear out long before the car does. Usually, the wear that the blower motor resistor has is due to the constant use that it gets and the heat that it is exposed on a regular basis.

How do I test a blower motor resistor?

Place one lead of the Ohmmeter on terminal 1 of the resistor. Place the other lead on terminal 2 and check against specifications. If this circuit is open, showing infinity on the Ohmmeter, the blower resistor must be replaced. Move the lead from terminal 2 to terminal 3 and check this reading against specifications.

How much does it cost to fix a heater resistor?

The average cost to replace the blower motor resistor at a repair shop is between $44 and $55 in parts and $70 in labor costs, for a total cost of around $114 to $125.

Should you replace blower motor and resistor at the same time?

We do suggest that you replace the resistor at the same time. It may not be critical, but this will keep the system more uniform. The issue may even be related to the resistor. If you know that it is not related to the issue, then you do not have to replace it.

What causes blower motor failure?

Blower motor breakdown can be the result of anything from old age to failed bearings, high amp draw, electrical failure in the windings, dirt accumulation, and more. “The most common cause is dirt accumulation due to lack of maintenance,” said Tom Beaulieu, president of Bay Area Services Inc.

Are blower motors easy to replace?

The replacement of the blower motor is common and straightforward, so most shops will perform the repair — many on the same day.

How can I tell if my blower motor is bad in my car?

You might also hear ongoing whirring noises, or noises that change or get louder if you increase the fan speed. These are all signs of problems with the blower motor. In some cases, you may even notice smoke or smells of burning while driving, in which case you should pull over immediately.

How long does it take to change a car blower motor?

How Long Does It Take To Replace A Blower Motor In A Car? It generally takes about 4 hours for an experienced technician to do a blower motor replacement. If you are doing it on your own in your garage with common tools, you can expect the job to take 6 hours or more.

Is there a fuse for blower motor?

Can a bad blower motor cause no heat?

Problems with Your Blower Motor or Blower Motor Resistor Without it, there's no circulation of air—hot, cold, or otherwise. The blower motor resistor is the part that controls the fan speed of the blower motor. Both of these components can fail, resulting in the heating system simply not working.

Can a blower motor resistor be repaired?

The resistor module is easy and inexpensive to replace. It's then typically installed in the ductwork, near the car blower—either under the dash or under the hood. (Refer to a service manual to locate yours.) Purchase a new resistor module at the auto parts store (usually less than $25).

How do you change a blower motor resistor?

Locate the blower motor resistor. It can be found below the blower motor. In some vehicle's you need to remove the glove compartment to access the blower motor resistor. Now that you've located the blower motor resistor, you'll now need to disconnect the resistor from the housing and then remove the harness.

Can a bad blower motor resistor cause no heat?

The most common symptom of a failed blower motor resistor is when the heater fan only runs at the highest speed setting (4 or 5) and doesn't work at low speeds. In some cars, a failed blower motor resistor can cause a heater fan to stop working completely.

Do I need to disconnect battery to change blower motor?

Here is how to replace a car's blower motor: Clear a space: You need room to work and safer conditions. Start by disconnecting the negative battery terminal so you do not have a shocking experience.

Where is the heater blower resistor located?

The heater blower motor resistor is often found beneath the dashboard. It is located in the heater and air conditioning compartment. It's connected to the air conditioning system, where it can adjust the speed of the blower motor fan. It can also be found behind the glove box of some vehicles.

How many blower motors are in a car?

The number of blower motors in your vehicle depends on its climate control system. Some cars have one blower motor, but that may not be the case for some SUVs and vans. They may have two motors, one in the heater box and another in the vehicle's rear area.

How often do blower motors go out?

Can I run my car without a blower motor?

Your car's blower motor is not only necessary for the operation of your air conditioner. Without a functioning blower motor your engine runs the risk of overheating.

Does blower motor affect AC?

The blower motor is an important component of your air-conditioner. If it isn't working properly, it can significantly affect the comfort level and air quality in your home.

How long do blower motors last in a car?

The blower is supposed to last the entire lifetime of your car. However, situations vary and some climates require the fan to be used too often. Many car owners find themselves having to replace the blower after five years. The quality of the motor used to power the blower matters.

How long does it take to replace a blower motor in a car?

How Long Does It Take To Replace A Blower Motor In A Car? It generally takes about 4 hours for an experienced technician to do a blower motor replacement. If you are doing it on your own in your garage with common tools, you can expect the job to take 6 hours or more.

Can you drive with a bad blower motor?

Should you drive with a bad heater blower motor? A bad heater blower motor will not affect the safety of your car, with the possible exception of you not being able to clear the windshield of snow, ice, or condensation if the defrosters don't work.

How much does it cost to replace a heater motor resistor?

Heater Blower Motor Resistor Replacement Cost The heater blower motor resistor replacement cost could be between $10 and $60, depending on what type of car you drive. In the scheme of air conditioning and heater parts, this is one of the least expensive to replace.

How much does it cost to replace a blower motor?

The average cost for a blower motor replacement lies between $310 to $325. Using this value you should be able to hunt for a fair deal if you are getting your blower motor replaced. Even if you are only going to replace the blower motor and not your resistor the cost will not vary to a large extent.

How much is a blower motor resistor?

Blower motor resistors are a common failure point in the HVAC system and as such, they are usually designed to be easy to access and replace; making repairs fairly inexpensive. Here are a few examples of how much is a blower motor resistor (repairs) to compare the pricing of common vehicles using an average US shop rate of $80/hr: 1.

Is my heater blower motor resistor bad?

In some cases, it could be a bad heater blower motor resistor causing your trouble. In this article, we discuss the signs that the blower motor resistor is failing and show you where to look for it. We also discuss the replacement cost, so you can determine if it is worth fixing. Let’s begin with a look at the signs to look for.

Below you will find two interesting articles on a similar topic 👇

What are the two fans in my car?

Where is the blower fan resistor located?

Tired of looking for a video for your question?

Video Answer below 👇

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