Mercury Mariner 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 Mercury Mariner Blower Motor Switch Replacement is $130 with $35 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Mercury MarinerV6-3.0LService typeBlower Motor Switch ReplacementEstimate$185.75Shop/Dealer Price$213.44 - $274.01
2010 Mercury MarinerL4-2.5LService typeBlower Motor Switch ReplacementEstimate$2094.95Shop/Dealer Price$2604.96 - $4112.44
2008 Mercury MarinerV6-3.0LService typeBlower Motor Switch ReplacementEstimate$385.67Shop/Dealer Price$468.36 - $693.88
2009 Mercury MarinerL4-2.5L HybridService typeBlower Motor Switch ReplacementEstimate$193.95Shop/Dealer Price$228.69 - $310.40
2006 Mercury MarinerV6-3.0LService typeBlower Motor Switch ReplacementEstimate$165.75Shop/Dealer Price$193.47 - $254.07
2008 Mercury MarinerL4-2.3LService typeBlower Motor Switch ReplacementEstimate$193.95Shop/Dealer Price$228.71 - $310.44
2007 Mercury MarinerL4-2.3L HybridService typeBlower Motor Switch ReplacementEstimate$170.75Shop/Dealer Price$198.32 - $258.80
2005 Mercury MarinerL4-2.3LService typeBlower Motor Switch ReplacementEstimate$176.41Shop/Dealer Price$205.77 - $270.78
Show example Mercury Mariner 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 Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(157)

Rating Summary
148
7
1
0
1
148
7
1
0
1

Dan

39 years of experience
976 reviews
Dan
39 years of experience
Mercury Mariner V6-3.0L - Tune-up - Gainesville, Georgia
I am very happy with the service that Dan provided to me today regardless of a incoming storm about to come in. He contacted me 30 mins ahead and told me how he was coming along with the repairs. The assessment he made on my car was spot on and I will be using him again for my next repair. Thanks Dan for your professionalism and next recommendation of next repairs due.

Rusty

23 years of experience
514 reviews
Rusty
23 years of experience
Mercury Mariner V6-3.0L - Brake Pads Replacement (Front) - Grand Prairie, Texas
He was very polite.

Victor

11 years of experience
211 reviews
Victor
11 years of experience
Mercury Mariner V6-3.0L - Brake Caliper Replacement (Driver Side Front) - Virginia Beach, Virginia
Punctual professional, explained service.

Michael

23 years of experience
53 reviews
Michael
23 years of experience
Mercury Mariner V6-3.0L - Initial Safety Inspection - West Bloomfield, Michigan
Very thorough

Excellent Rating

(157)

Rating Summary
148
7
1
0
1
148
7
1
0
1
Number of Mercury Mariner services completed
1727+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

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