Lexus LS430 Blower Motor Switch Replacement Costs

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Blower Motor Switch Replacement Service

How much does a Blower Motor Switch Replacement cost?

On average, the cost for a Lexus LS430 Blower Motor Switch Replacement is $349 with $254 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2005 Lexus LS430V8-4.3L	Service typeBlower Motor Switch Replacement	Estimate$622.53	Shop/Dealer Price$766.92 - $1160.70
2006 Lexus LS430V8-4.3L	Service typeBlower Motor Switch Replacement	Estimate$602.53	Shop/Dealer Price$746.95 - $1140.75
2004 Lexus LS430V8-4.3L	Service typeBlower Motor Switch Replacement	Estimate$602.53	Shop/Dealer Price$746.95 - $1140.75
2001 Lexus LS430V8-4.3L	Service typeBlower Motor Switch Replacement	Estimate$602.53	Shop/Dealer Price$746.91 - $1140.68
2003 Lexus LS430V8-4.3L	Service typeBlower Motor Switch Replacement	Estimate$602.53	Shop/Dealer Price$746.97 - $1140.80
2002 Lexus LS430V8-4.3L	Service typeBlower Motor Switch Replacement	Estimate$602.53	Shop/Dealer Price$746.95 - $1140.75

Show example Lexus LS430 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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Chris

16 years of experience

334 reviews

Chris

16 years of experience

by Ying

Lexus LS430 V8-4.3L - Alternator Repair - San Diego, California

Clean fast and great . Like to have him do my next auto work.

Gary

35 years of experience

91 reviews

Gary

35 years of experience

by Terry

Lexus LS430 V8-4.3L - Brakes, Steering and Suspension Inspection - Canton, Georgia

My first experience with Your Mechanic - Excellent! Gary was early for appt, extremely professional, knowledgable about my car. Made excellent recommendations on timing of upcoming services. I feel very confident in Gary's experience level as a senior level mechanic and have already scheduled him to perform a major service to the timing belt/water pump/serpentine belt.

Augie

31 years of experience

263 reviews

Augie

31 years of experience

by Shiva

Lexus LS430 V8-4.3L - Alternator - Palmdale, California

Came in 5 minutes early. Finished the work as promised within the hour. Took the time to install a battery at no cost. Very clean. Good job Augie.

Chris

22 years of experience

2252 reviews

Chris

22 years of experience

by Frank

Lexus LS430 V8-4.3L - Battery - Mission Viejo, California

Had to have replacement of battery that YOUR MECHANIC had first installed in January, 2017.

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