Cadillac DeVille 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 Cadillac DeVille Blower Motor Switch Replacement is $172 with $77 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1980 Cadillac DeVilleV8-5.7L DieselService typeBlower Motor Switch ReplacementEstimate$509.23Shop/Dealer Price$625.29 - $934.10
1985 Cadillac DeVilleV8-4.1LService typeBlower Motor Switch ReplacementEstimate$489.23Shop/Dealer Price$605.32 - $914.15
1989 Cadillac DeVilleV8-4.5LService typeBlower Motor Switch ReplacementEstimate$489.23Shop/Dealer Price$605.32 - $914.15
1995 Cadillac DeVilleV8-4.9LService typeBlower Motor Switch ReplacementEstimate$527.23Shop/Dealer Price$650.27 - $964.32
1995 Cadillac DeVilleV8-4.6LService typeBlower Motor Switch ReplacementEstimate$287.35Shop/Dealer Price$350.52 - $484.73
1990 Cadillac DeVilleV8-4.5LService typeBlower Motor Switch ReplacementEstimate$489.23Shop/Dealer Price$605.32 - $914.15
2003 Cadillac DeVilleV8-4.6LService typeBlower Motor Switch ReplacementEstimate$334.34Shop/Dealer Price$404.06 - $543.17
2001 Cadillac DeVilleV8-4.6LService typeBlower Motor Switch ReplacementEstimate$334.34Shop/Dealer Price$405.23 - $545.23
Show example Cadillac DeVille 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 Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(464)

Rating Summary
434
14
4
4
8
434
14
4
4
8

Terry

26 years of experience
326 reviews
Terry
26 years of experience
Cadillac DeVille V8-4.6L - Car is not starting - Chandler, Arizona
Offered to do the work 2 days early....of course I said yes. Very knowledgeable on my cadillac, fast repair, fair price, courteous and friendly. Will definitely use Terry again. Love the Your Mechanic service. Got a new battery without having to leave the house.

Kwante

12 years of experience
48 reviews
Kwante
12 years of experience
Cadillac DeVille V8-4.6L - Brakes, Steering and Suspension Inspection - Baltimore, Maryland
Kwante is great at what he does. After he inspected my vehicle and told me the problem, I immediately addressed it and car stop shaking! Would recommend him everyone I know who needs work done.

Juan

9 years of experience
309 reviews
Juan
9 years of experience
Cadillac DeVille V8-4.6L - Starter - Winter Park, Florida
Once again, mechanic arrived on time, went right to work, but took the time to explain the workings of the engine and our problems.

Manuel

9 years of experience
56 reviews
Manuel
9 years of experience
Cadillac DeVille V8-4.9L - Starter - Greensboro, North Carolina
He kept me updated and arrived on time. Very professional and he exceeded expectations!

Excellent Rating

(464)

Rating Summary
434
14
4
4
8
434
14
4
4
8
Number of Cadillac DeVille services completed
5104+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

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