Chevrolet S10 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 S10 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
1987 Chevrolet S10 BlazerL4-2.5LService typeBlower Motor Switch ReplacementEstimate$147.71Shop/Dealer Price$165.89 - $197.93
1988 Chevrolet S10 BlazerV6-2.8LService typeBlower Motor Switch ReplacementEstimate$127.71Shop/Dealer Price$145.91 - $177.96
1985 Chevrolet S10 BlazerL4-2.5LService typeBlower Motor Switch ReplacementEstimate$2094.95Shop/Dealer Price$2604.96 - $4112.44
1983 Chevrolet S10 BlazerL4-2.0LService typeBlower Motor Switch ReplacementEstimate$354.03Shop/Dealer Price$428.79 - $630.56
1984 Chevrolet S10 BlazerL4-2.2L DieselService typeBlower Motor Switch ReplacementEstimate$354.03Shop/Dealer Price$428.82 - $630.63
1993 Chevrolet S10 BlazerV6-4.3LService typeBlower Motor Switch ReplacementEstimate$127.71Shop/Dealer Price$145.91 - $177.96
1989 Chevrolet S10 BlazerV6-2.8LService typeBlower Motor Switch ReplacementEstimate$132.71Shop/Dealer Price$150.77 - $182.72
1990 Chevrolet S10 BlazerV6-4.3LService typeBlower Motor Switch ReplacementEstimate$132.71Shop/Dealer Price$151.14 - $183.38
Show example Chevrolet S10 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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Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(19)

Rating Summary
14
2
1
0
2
14
2
1
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2

Steven

16 years of experience
97 reviews
Steven
16 years of experience
Chevrolet S10 Blazer V6-4.3L - Car AC Repair - Rocklin, California

Graham

17 years of experience
137 reviews
Graham
17 years of experience
Chevrolet S10 Blazer V6-4.3L - Car starts and then dies - Bloomingdale, Illinois
I will book him again he's super professional and he knows what he's talking about really honest man

Anthony

11 years of experience
103 reviews
Anthony
11 years of experience
Chevrolet S10 Blazer V6-2.8L - Window Motor / Regulator Assembly Replacement (Driver Side Front) - Fort Worth, Texas
Above average

Edgar

25 years of experience
41 reviews
Edgar
25 years of experience
Chevrolet S10 Blazer V6-4.3L - Check Engine Light is on - Redwood City, California

Excellent Rating

(19)

Rating Summary
14
2
1
0
2
14
2
1
0
2
Number of Chevrolet S10 Blazer services completed
209+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

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