Chevrolet Avalanche 1500 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 Avalanche 1500 Blower Motor Switch Replacement is $218 with $123 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Chevrolet Avalanche 1500V8-5.3LService typeBlower Motor Switch ReplacementEstimate$410.59Shop/Dealer Price$494.49 - $723.69
2002 Chevrolet Avalanche 1500V8-5.3LService typeBlower Motor Switch ReplacementEstimate$341.35Shop/Dealer Price$412.96 - $605.24
2006 Chevrolet Avalanche 1500V8-5.3LService typeBlower Motor Switch ReplacementEstimate$390.59Shop/Dealer Price$474.51 - $703.72
2005 Chevrolet Avalanche 1500V8-5.3LService typeBlower Motor Switch ReplacementEstimate$390.59Shop/Dealer Price$474.49 - $703.68
2003 Chevrolet Avalanche 1500V8-5.3LService typeBlower Motor Switch ReplacementEstimate$390.59Shop/Dealer Price$474.52 - $703.75
Show example Chevrolet Avalanche 1500 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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Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(186)

Rating Summary
177
5
2
1
1
177
5
2
1
1

Scott

36 years of experience
902 reviews
Scott
36 years of experience
Chevrolet Avalanche 1500 V8-5.3L - Check Engine Light is on - Mesa, Arizona
Great Work honest answers to all my questions truly 1 0f the best experiences i've had with an automotive mechanic in my forty two years of life I would highly recommend scott for any work you needed done

Richard

13 years of experience
601 reviews
Richard
13 years of experience
Chevrolet Avalanche 1500 V8-5.3L - Window Master Switch Vessel - Las Vegas, Nevada
Richard was on time and he made the repair in a timely manner.

Luis

12 years of experience
78 reviews
Luis
12 years of experience
Chevrolet Avalanche 1500 V8-5.3L - Oil Pressure Sensor - Albuquerque, New Mexico
Excellent work! Luis was personable, knowledgeable and on time. He fixed my Chevy Avalanche in less than 30 minutes. Would highly recommend him and use him again!

Michael

16 years of experience
606 reviews
Michael
16 years of experience
Chevrolet Avalanche 1500 V8-5.3L - Valve Cover Gasket - Marietta, Georgia
What professional handled himself well understood what was wrong with the car corrected it immediately and was on time

Excellent Rating

(186)

Rating Summary
177
5
2
1
1
177
5
2
1
1
Number of Chevrolet Avalanche 1500 services completed
2046+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

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