Mercedes-Benz E300 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 Mercedes-Benz E300 Blower Motor Switch Replacement is $240 with $145 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Mercedes-Benz E300V6-3.5LService typeBlower Motor Switch ReplacementEstimate$636.93Shop/Dealer Price$784.92 - $1189.50
2016 Mercedes-Benz E300V6-3.5LService typeBlower Motor Switch ReplacementEstimate$616.93Shop/Dealer Price$764.95 - $1169.55
2015 Mercedes-Benz E300V6-3.5LService typeBlower Motor Switch ReplacementEstimate$616.93Shop/Dealer Price$764.95 - $1169.55
2013 Mercedes-Benz E300V6-3.5LService typeBlower Motor Switch ReplacementEstimate$616.93Shop/Dealer Price$764.91 - $1169.48
2009 Mercedes-Benz E300V6-3.0LService typeBlower Motor Switch ReplacementEstimate$385.67Shop/Dealer Price$475.90 - $707.08
2008 Mercedes-Benz E300V6-3.0LService typeBlower Motor Switch ReplacementEstimate$385.67Shop/Dealer Price$475.87 - $707.03
Show example Mercedes-Benz E300 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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Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(16)

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Adam

17 years of experience
231 reviews
Adam
17 years of experience
Mercedes-Benz E300 L4-2.0L Turbo - Oil Change - Pompano Beach, Florida
Excellent Job. 5 Stars.

Lee

38 years of experience
218 reviews
Lee
38 years of experience
Mercedes-Benz E300 L6-3.0L Turbo Diesel - Oil Change - Guthrie, Oklahoma
Lee, Was professional, knowledgeable, courteous and thorough....I look forward to working with him again.

Chet

41 years of experience
493 reviews
Chet
41 years of experience
Mercedes-Benz E300 L4-2.0L Turbo - Pre-purchase Car Inspection - San Diego, California
Professional and on time, actually early. Provided good advise and piece of mind

Diego

21 years of experience
564 reviews
Diego
21 years of experience
Mercedes-Benz E300 L4-2.0L Turbo - Oil Change - Goodyear, Arizona
Professional & diligent.

Excellent Rating

(16)

Rating Summary
16
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Number of Mercedes-Benz E300 services completed
176+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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