Chevrolet Blazer Blower Motor Switch Replacement at your home or office.

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Blower Motor Switch Replacement Service

How much does a Blower Motor Switch Replacement cost?

On average, the cost for a Chevrolet Blazer Blower Motor Switch Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1997 Chevrolet BlazerV6-4.3LService typeBlower Motor Switch ReplacementEstimate$153.17Shop/Dealer Price$172.72 - $208.85
1995 Chevrolet BlazerV6-4.3LService typeBlower Motor Switch ReplacementEstimate$133.17Shop/Dealer Price$152.73 - $188.88
1988 Chevrolet BlazerV8-6.2L DieselService typeBlower Motor Switch ReplacementEstimate$452.03Shop/Dealer Price$551.31 - $826.60
1998 Chevrolet BlazerV6-4.3LService typeBlower Motor Switch ReplacementEstimate$289.73Shop/Dealer Price$348.41 - $501.96
1994 Chevrolet BlazerV8-5.7LService typeBlower Motor Switch ReplacementEstimate$155.13Shop/Dealer Price$180.20 - $232.83
1987 Chevrolet BlazerV8-5.0LService typeBlower Motor Switch ReplacementEstimate$162.87Shop/Dealer Price$189.86 - $248.28
1990 Chevrolet BlazerV8-6.2L DieselService typeBlower Motor Switch ReplacementEstimate$132.71Shop/Dealer Price$150.77 - $182.72
2005 Chevrolet BlazerV6-4.3LService typeBlower Motor Switch ReplacementEstimate$294.73Shop/Dealer Price$353.67 - $507.42
Show example Chevrolet Blazer Blower Motor Switch Replacement prices

What is the Blower Motor Switch all about?

In your car’s HVAC system, the heater core is what creates hot air to warm up the interior during cool weather. The air conditioner and its varied parts cools the air during the summer. The blower motor is what pushes the conditioned (heated or cooled) air out of the dash and into the cabin of the vehicle. Depending on the make and model of your vehicle, you may have one, two or even three blower motors, each with their own blower motor switch.

Essentially, the blower motor switch allows you to control the airflow within your vehicle. It lets you set the fan to off, low, medium or high (or a number of other speeds depending on the system in question). Over time and through normal wear and tear, the contacts inside the switch will wear out and it will fail, requiring a new blower motor switch.

Keep in mind:

  • The blower motor switch isn’t inspected during any maintenance service.
  • Most switches exhibit erratic behavior before failing completely, so you should have some indication about impending failure.

How it's done:

  • The blower motor switch is verified that it needs to be replaced. The blower switch trim panel is removed for access.
  • The defective blower motor switch is disconnected and removed from the trim panel.
  • The new blower motor switch is installed into the panel and the panel is reinstalled.
  • The blower motor switch is tested for operation on all blower speeds.
  • The vehicle is tested to ensure proper A/C and heater operation.

Our recommendation:

Without a functional blower motor switch, you’ll be unable to control the fan and fan speed for your car’s HVAC system. That could mean anything from being uncomfortable, to being dangerously overheated or chilled depending on the weather conditions. If you suspect your blower motor switch is not working properly, have its operation checked by one of our expert mechanics.

What common symptoms indicate you may need to replace the Blower Motor Switch?

  • Erratic operation (fan operates in some switch positions but not others, for instance)
  • Blower motor will not operate at all

How important is this service?

Although a failed blower motor switch will not prevent you from driving, it is important to be comfortable in your car and have clear, unfogged windows. Have the problem inspected and repaired as soon as possible.

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Excellent Rating

(273)

Rating Summary
253
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3
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253
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Johnathan

7 years of experience
107 reviews
Johnathan
7 years of experience
Chevrolet Blazer V6-4.3L - Car is not starting - Fenton, Missouri
Will use again!

Andrew

11 years of experience
337 reviews
Andrew
11 years of experience
Chevrolet Blazer V6-4.3L - Power Steering Pump - Glen Burnie, Maryland
Andrew arrived on time and did a really great job replacing my power steering pump. He was very courteous, knowledgeable, fast & efficient!!! Needless to say,, I am "Very Satisfied" with Andrew!!!

Noe

36 years of experience
604 reviews
Noe
36 years of experience
Chevrolet Blazer V6-4.3L - Other Inspections - Seattle, Washington
Noe is always great and very thorough with his work. He has done work on my vehicle 4 times now and has done a superior job every time. Thank you! I will be continuing to use his service in the future.

Abdoulie

4 years of experience
29 reviews
Abdoulie
4 years of experience
Chevrolet Blazer V6-4.3L - Car is not starting - Warren, Michigan
awesome'

Excellent Rating

(273)

Rating Summary
253
7
3
3
7
253
7
3
3
7
Number of Chevrolet Blazer services completed
3003+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
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