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Porsche Cayenne Rear Window Defogger Switch Replacement at your home or office.

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Rear Window Defogger Switch Replacement Service

How much does a Rear Window Defogger Switch Replacement cost?

On average, the cost for a Porsche Cayenne Rear Window Defogger Switch Replacement is $138 with $43 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Porsche CayenneV6-3.0L Turbo HybridService typeRear Window Defogger Switch ReplacementEstimate$201.93Shop/Dealer Price$233.67 - $306.37
2016 Porsche CayenneV6-3.0L Turbo DieselService typeRear Window Defogger Switch ReplacementEstimate$181.93Shop/Dealer Price$228.71 - $312.70
2006 Porsche CayenneV6-3.2LService typeRear Window Defogger Switch ReplacementEstimate$181.93Shop/Dealer Price$228.71 - $312.70
2009 Porsche CayenneV6-3.6LService typeRear Window Defogger Switch ReplacementEstimate$181.93Shop/Dealer Price$228.65 - $312.60
2016 Porsche CayenneV6-3.0L Turbo HybridService typeRear Window Defogger Switch ReplacementEstimate$181.93Shop/Dealer Price$228.75 - $312.77
2012 Porsche CayenneV8-4.8LService typeRear Window Defogger Switch ReplacementEstimate$181.93Shop/Dealer Price$228.71 - $312.70
2016 Porsche CayenneV6-3.6LService typeRear Window Defogger Switch ReplacementEstimate$186.93Shop/Dealer Price$233.37 - $317.10
2015 Porsche CayenneV6-3.6L TurboService typeRear Window Defogger Switch ReplacementEstimate$186.93Shop/Dealer Price$234.30 - $318.73
Show example Porsche Cayenne Rear Window Defogger Switch Replacement prices

What is the Rear Window Defogger Switch all about?

The rear window defogger is a grid of surface-mounted wires on the rear window of your car. Electricity runs through the grid and the wires create heat that melts snow and ice from the window and clears moisture that fogs up the glass. The power for the rear window defogger is controlled by a switch at the driver’s discretion, and automatically turns off after a set time. The rear window defogger switch lights up when in use to show when the system is active. If the rear window defogger switch fails to complete a circuit or gets stuck, the rear window defogger will not operate.

Keep in mind:

  • Always be careful when driving in inclement weather.
  • It is wise to clear snow from the rear window before letting the defogger handle the rest.

How it's done:

  • The fuses are checked and dash trim panel is removed for access to switch
  • The defective rear window defogger switch is tested and removed
  • The new rear window defogger switch is installed
  • The dash trim panel is reinstalled
  • The rear window defogger is tested for proper operation

Our recommendation:

The window defogger switch doesn’t require attention unless the rear defogger system is not working at all. If you suspect the rear window defogger switch is faulty, have it tested and replaced by one of our expert mechanics.

What common symptoms indicate you may need to replace the Rear Window Defogger Switch?

  • Rear window defogger simply isn’t clearing the window
  • Defogger works intermittently
  • Defogger button doesn’t light up

How important is this service?

The rear window defogger switch is crucial for maintaining visibility through the rear window. If the switch fails, have it replaced promptly.

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Real customer reviews from Porsche owners like you.

Excellent Rating

(295)
Rating Summary
266
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266
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John

27 years of experience
1019 reviews
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John
27 years of experience
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by Felicia
Porsche Cayenne V6-3.6L - Oil/Fluid Leak - League City, Texas
John is dependable as usual and goes the extra mile, highly recommend!

Joshua

27 years of experience
709 reviews
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Joshua
27 years of experience
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by Han-Yu
Porsche Cayenne V8-4.8L - Brake System Flush - Richmond, California
If only all interactions with mechanics were as pleasant as with Josh. Josh is professional, knowledgeable, detail oriented, and easy to communicate with via texts and calls. His passion and love for his work is obvious. It's a wonderful thing to see. When my car needs servicing again, I will be sure to schedule another appointment with Josh. Highly recommend.

Dennys

30 years of experience
22 reviews
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Dennys
30 years of experience
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by Joe
Porsche Cayenne V8-4.8L - Oil Change - Pompano Beach, Florida
Excellent Service and on time

David

16 years of experience
636 reviews
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David
16 years of experience
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by Long
Porsche Cayenne V6-3.6L - Brake Pads Replacement (Front, Rear) - Antioch, California
Did a great job for my cayenne brake

Excellent Rating

(295)
Rating Summary
266
16
1
4
8
266
16
1
4
8
Number of Porsche Cayenne services completed
3245+
services done by our mechanics
TOTAL NUMBER OF EXPERT Porsche MECHANICS
300+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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