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.
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How much does it cost to replace blower motor in BMW?
BMW 328i Blower Motor Replacement Cost Estimate. The average cost for a BMW 328i blower motor replacement is between $450 and $492. Labor costs are estimated between $117 and $147 while parts are priced between $333 and $345.
How do I know if my motor blower is bad?
Weak or Absent Airflow Weak airflow or total lack of it is the most obvious sign of a bad blower motor. The problem could be due to a clogged blower from accumulated dust or debris. It could also be due to leaky air ducts or a bad capacitor.
Why is my BMW not blowing air?
One of the most common reasons your BMW’s air conditioner isn’t working is because of an A/C leak. The fluid that is used to cool your car, freon, could be leaking out of your car, or there might be a bigger leak in the A/C system.
Where is the motor blower located?
The blower motor is usually under the dashboard on the passenger side. Blower motors that make loud squeaks or rattling noises may be worn out and on the verge of packing it in, but sometimes those noises are caused by leaves or other debris that can be cleaned out after the motor is removed from the vehicle.
Is it hard to replace a blower motor?
The replacement of the blower motor is common and straightforward, so most shops will perform the repair โ many on the same day.
How long does it take to fix a blower motor?
Labor Cost to Replace a Furnace Blower Motor Blower motor replacement typically takes two to three hours to complete, at a charge of $75 to $150 per hour.
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.
What causes AC blower to stop working?
A number of things could cause this to happen, from tripped circuit breakers to a faulty thermostat. However, it is also possible that the blower motor has stopped working. Typically, blower motors have a very long life.
How much does it cost to fix AC in BMW?
An AC recharge will usually cost between $150 and $300, but typically falls in the $200 to $250 range. If there’s an underlying issue with your car’s air conditioner and it needs more extensive repairs, those can range from $150 to $4,000, depending on how severe the issue is.
Why is my AC not working BMW 328i?
The most common reasons a BMW 328i ac isn’t working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. You may not realize there’s a refrigerant leak until the air conditioner stops blowing cold.
Why did the AC in my BMW stop working?
Low Levels of Refrigerant Just like your engine needs engine oil to run correctly, your air conditioning needs a supply of refrigerant to work. While the refrigerant does not need to be topped up as routinely as engine oil, after a few years of operating your vehicle, the levels will likely be running low.
How much does it cost to replace a car blower motor?
“A new car blower motor costs about $50 to $100 for the part and $80 to $100 in labor. Add it up and you’re looking at a total charge of $130 to $200 for a new car blower motor.
Is there a fuse for blower motor?
To protect the blower motor power circuit, a 20-, 25- or 30-amp fuse is usually located in the fuse panel under the dash. The rating of the fuse will depend on the vehicle application and how much power the blower motor requires at full speed.
What happens if the blower motor goes out?
If the blower motor is completely bad, then you’ll have no airflow at all. Strange sounds coming from blower. Blower motors can make all kinds of sounds, depending on what the issue is. Vibrations, grinding, and high pitched-noises are some of the sounds a blower can make if it’s going bad.
How do you test a blower motor?
Turn off your vehicle, set your multimeter to Ohms, and check for resistance between the blower’s positive and negative terminals. You may also turn the car key to run without starting the engine, put the cooling system at full blast, and check for DC voltage. If none of these produces a reading, the blower is bad.
Do you have 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.
What does a blower motor resistor look like?

How long do AC blower motors last?
More likely is a lifespan of 10 to 20 years which means by the time the AC motor fails it’s often time to consider replacing the entire system. One reason they last so long is they are designed and manufactured to withstand extreme heat up to 140โ.
How much does an AC motor cost?
The ac fan motor cost can range from $300 to $600 for a replacement. It’s critical to get this replaced as soon as possible because if the ac fan motor fails, your air conditioner’s compressor is likely the next component to break. Replacing the compressor costs considerably more at $2,000 on average.
How much does a AC fan motor cost?
A condenser fan motor can cost anywhere between $75 and $600 depending on the size, brand, model and type of air conditioning unit. Most air conditioners offer warranties lasting between five and 25 years so replacing this part may be covered by a warranty.
How much does it cost to replace an AC blower motor?
A blower motor replacement costs $580 on average, with a typical range of $250 to $900. With a warranty, you might pay as little as $150 for labor alone. For high-end models or complex jobs, like those with large motors or access issues, you might pay as much as $2,000.
What does a bad AC blower motor sound like?
Screeching Sounds If your air conditioner is making a shrieking noise, this is an indicator of an issue with the fan motor. This sound may also be caused by a broken motor in the compressor of the condenser system. A screeching or squealing noise may also be caused by a damaged blower fan motor inside your house.
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.
How do I reset my blower motor?
- Step 1: Turn off the power to the furnace.
- Step 2: Remove the blower compartment cover.
- Step 3: Make sure the blower is completely cooled off.
- Step 4: Locate the reset button.
- Step 5: Press the button in (assuming that this is your issue and that the button has popped).