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Chevrolet Trailblazer EXT Car AC Fan Control Module Replacement at your home or office.

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Car AC Fan Control Module Replacement Service

How much does a Car AC Fan Control Module Replacement cost?

On average, the cost for a Chevrolet Trailblazer EXT Car AC Fan Control Module Replacement is $418 with $323 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Chevrolet Trailblazer EXTV8-5.3LService typeCar AC Fan Control Module ReplacementEstimate$760.99Shop/Dealer Price$932.49 - $1424.49
2005 Chevrolet Trailblazer EXTL6-4.2LService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$912.51 - $1404.52
2002 Chevrolet Trailblazer EXTL6-4.2LService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$912.51 - $1404.52
2006 Chevrolet Trailblazer EXTV8-5.3LService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$912.49 - $1404.48
2006 Chevrolet Trailblazer EXTL6-4.2LService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$912.52 - $1404.55
2004 Chevrolet Trailblazer EXTL6-4.2LService typeCar AC Fan Control Module ReplacementEstimate$740.99Shop/Dealer Price$912.51 - $1404.52
2003 Chevrolet Trailblazer EXTL6-4.2LService typeCar AC Fan Control Module ReplacementEstimate$745.99Shop/Dealer Price$917.37 - $1409.28
2005 Chevrolet Trailblazer EXTV8-5.3LService typeCar AC Fan Control Module ReplacementEstimate$745.99Shop/Dealer Price$917.74 - $1409.94
Show example Chevrolet Trailblazer EXT Car AC Fan Control Module Replacement prices

What is the AC Fan Control Module all about?

Depending on the make and model you drive, the AC fan control module may be located on the firewall under the hood, or somewhere else in the engine compartment.

The AC fan control module controls both the blower motor inside the cabin, and the cooling fans in front of the radiator. If the module fails or begins to experience problems, you may notice that your cooling fans run for a very long time, or don’t run at all. You may also experience problems with the blower motor inside the cabin.

The AC fan control module is an electronic component, and because it’s mounted inside the engine compartment, it’s subject to high temperatures that may cause damage over time. It may also experience electrical problems, including wiring damage. There are also other problems that can mimic AC fan control module failure.

Keep in mind:

  • AC fan control module operation is not checked during maintenance service.
  • Relay failure and other problems can mimic AC fan control module failure.

How it's done:

  • The AC fan control module is verified that it needs to be replaced
  • The defective AC fan control module is removed
  • The new AC fan control module is installed
  • The AC fan control module is tested for operation
  • The AC is tested to ensure proper operation of the AC fan control module

Our recommendation:

The AC fan control module is responsible for operating a significant number of components on your car, but because it’s an electronic component and relies on other parts for operation, there are many potential issues that could render it inoperable. As such, if you suspect a problem with your AC fan control module or another AC problem, have one of our expert mechanics inspect and repair it as required.

What common symptoms indicate you may need to replace the AC Fan Control Module?

  • Cooling fans run for longer than normal after car is turned off when outside temperature is not high
  • Cooling fans inoperable
  • AC does not operate (blower will not work but compressor turns on)

How important is this service?

While the AC fan control module is responsible for controlling both the blower motor and the cooling fans, there are other components here that could be the culprit. These range from the fan resistor pack to the fan relay and more. We recommend having our expert mechanics diagnose the system to determine the actual underlying problem.

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Number of Chevrolet Trailblazer EXT services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
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Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(87)
Rating Summary
82
2
0
1
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82
2
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1
2

Walter

46 years of experience
355 reviews
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Walter
46 years of experience
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by James
Chevrolet Trailblazer EXT L6-4.2L - Serpentine/Drive Belt - Tulsa, Oklahoma
He was awesome.

Dameron

17 years of experience
180 reviews
Request Dameron
Dameron
17 years of experience
Request Dameron
by Jeffry
Chevrolet Trailblazer EXT L6-4.2L - Water Pump - Indianapolis, Indiana
Very efficient and well prepared for the job. Informative and pleasant to talk to

Michael

12 years of experience
65 reviews
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Michael
12 years of experience
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by chandra
Chevrolet Trailblazer EXT L6-4.2L - Transmission Fluid Service - Conyers, Georgia
Was very professionally and arrived on time. Very knowledgeable and answer all my questions. Is a very good listener. I was very satisfied with the work.

Chris

11 years of experience
74 reviews
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Chris
11 years of experience
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by Jason
Chevrolet Trailblazer EXT L6-4.2L - Shift Selector Cable - Fishers, Indiana
Chris was a real pro and exceeded my expectations. He was very knowledgeable about repairing my car and conducted himself in a professional manner. This is the first time for me using a mobile mechanic service but I will definitely be a returning customer. Great experience and the price was much less than a traditional repair shop.

Excellent Rating

(87)
Rating Summary
82
2
0
1
2
82
2
0
1
2
Number of Chevrolet Trailblazer EXT services completed
957+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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