Lexus LX450 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 Lexus LX450 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
1997 Lexus LX450L6-4.5LService typeRear Window Defogger Switch ReplacementEstimate$201.93Shop/Dealer Price$241.17 - $319.50
1996 Lexus LX450L6-4.5LService typeRear Window Defogger Switch ReplacementEstimate$181.93Shop/Dealer Price$221.20 - $299.55
Show example Lexus LX450 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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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(6)

Rating Summary
5
1
0
0
0
5
1
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Rodney

36 years of experience
544 reviews
Rodney
36 years of experience
Lexus LX450 L6-4.5L - Exhaust Gas Recirculation/EGR Valve - Lincoln, California
great

Mila

11 years of experience
129 reviews
Mila
11 years of experience
Lexus LX450 L6-4.5L - Pre-purchase Car Inspection - Burke, Virginia
Excellent pre-purchase inspection. Got quickly to the point on his recommendation for purchase.

Bernard

42 years of experience
40 reviews
Bernard
42 years of experience
Lexus LX450 L6-4.5L - Noise from engine or exhaust - Montebello, California
Outstanding mechanic.

Chris

22 years of experience
2235 reviews
Chris
22 years of experience
Lexus LX450 L6-4.5L - Power Steering Pump - Mission Viejo, California
Chris was prompt and professional. He provided a detailed description of the work completed and possible areas of maintenance I should be considering for my vehicle based on his inspection. I would not hesitate to contact him again for any service I might need for my vehicles in the future. It was a great experience.

Excellent Rating

(6)

Rating Summary
5
1
0
0
0
5
1
0
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Number of Lexus LX450 services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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