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Acura RDX Brake Light Switch Replacement at your home or office.

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Brake Light Switch Replacement Service

How much does a Brake Light Switch Replacement cost?

On average, the cost for a Acura RDX Brake Light Switch Replacement is $106 with $11 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Acura RDXL4-2.3L TurboService typeBrake Light Switch ReplacementEstimate$144.75Shop/Dealer Price$169.69 - $205.14
2011 Acura RDXL4-2.3L TurboService typeBrake Light Switch ReplacementEstimate$124.75Shop/Dealer Price$149.72 - $185.19
2009 Acura RDXL4-2.3L TurboService typeBrake Light Switch ReplacementEstimate$124.75Shop/Dealer Price$149.72 - $185.19
2015 Acura RDXV6-3.5LService typeBrake Light Switch ReplacementEstimate$116.79Shop/Dealer Price$139.73 - $169.20
2016 Acura RDXV6-3.5LService typeBrake Light Switch ReplacementEstimate$147.01Shop/Dealer Price$177.57 - $229.76
2007 Acura RDXL4-2.3L TurboService typeBrake Light Switch ReplacementEstimate$124.75Shop/Dealer Price$149.72 - $185.19
2018 Acura RDXV6-3.5LService typeBrake Light Switch ReplacementEstimate$152.01Shop/Dealer Price$174.90 - $221.32
2012 Acura RDXL4-2.3L TurboService typeBrake Light Switch ReplacementEstimate$129.75Shop/Dealer Price$155.14 - $190.91
Show example Acura RDX Brake Light Switch Replacement prices

What is the brake light switch and how does it work?

The brake light switch is a mechanical switch activated when you press the brake pedal. The switch has a plunger in it that contacts a lever in the brake pedal assembly. As that plunger is depressed when you push on the brake pedal, the contacts in the brake light switch closed and voltage flows to the brake lights — turning them on. The brake light switch is also in the circuit that controls the cruise control disengagement and the shift interlock safety feature installed on all newer cars. Failure of the brake light switch occurs due to wear on the internal electrical contacts in the switch, poor switch terminal connections, maladjustment of the switch, or damage to the brake pedal assembly.

When to consider replacing the brake light switch?

  • No brake lights. If depressing the brake pedal does not cause any of the brake lights to illuminate, the continuity of the switch will be tested. If only one brake light is out, then the issue is not the switch but rather the bulb, bulb socket or brake light circuit integrity.
  • Unable to shift out of park. The brake light switch is also wired into the shift interlock mechanism. If you are unable to shift out of park, with your foot on the brake, check to see if the brake lights will illuminate as you push the pedal. If they do not illuminate, failure of the brake light switch may be the cause of the no shift.
  • Intermittent operation of the brake lights or late operation. The brake light switch has to be in the proper position, and work consistently if the brake lights are to come on the instant you press the brake pedal. The switch can sometimes require adjustment, or the contacts may degrade, causing inconsistent operation of the switch.

How do mechanics replace the brake light switch?

  • The switch is first tested using a multimeter, including the terminal contacts to the switch, to determine if it is faulty. If the switch is functioning, the entire circuit must be tested to determine the cause of no brake lights.
  • Should the switch be judged defective, the switch is unthreaded from the mounting boss near the brake pedal assembly.
  • The new switch is threaded in and locked with an appropriate locknut once the new switch is properly adjusted.
  • The operation of the switch is tested to ensure instant illumination of the brake lights upon pressing the brake pedal.

Is it safe to drive with a brake light switch problem?

No. Should the brake light switch have failed, it is unsafe to drive the vehicle because drivers behind you will have no indication that you are slowing, intend to slow, or are stopped. Always address a failure of this type promptly to ensure your safety while driving.

When replacing the brake light switch keep in mind:

  • The mechanic will test the brake light switch directly to ensure that the issue is not elsewhere in the brake light circuit.
  • Occasionally, the issue is a maladjusted switch or a loose contact, and the mechanic can resolve the problem without switch replacement.

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Number of Acura RDX services completed
2343+
services done by our mechanics
TOTAL NUMBER OF EXPERT Acura MECHANICS
900+
experts on our platform
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Meet some of our expert Acura mechanics

Real customer reviews from Acura owners like you.

Excellent Rating

(213)
Rating Summary
206
4
2
1
0
206
4
2
1
0

Michael

15 years of experience
48 reviews
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Michael
15 years of experience
Request Michael
by Christopher
Acura RDX L4-2.3L Turbo - Headlight Bulb Replacement (Passenger Side Low Beam) - Jacksonville, Florida
Showed up early and explained all processes.

Brandon

18 years of experience
318 reviews
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Brandon
18 years of experience
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by Pamela
Acura RDX L4-2.3L Turbo - Starter - Durham, North Carolina
Good, Brandon was great, very knowledgeable and helpful. He definitely cares about you, your car, and fixing the problem!

Rusty

23 years of experience
512 reviews
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Rusty
23 years of experience
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by Chad
Acura RDX L4-2.3L Turbo - Timing Cover - Arlington, Texas
Detailed, trustworthy, expert work

Jose

10 years of experience
58 reviews
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Jose
10 years of experience
Request Jose
by Barbara
Acura RDX V6-3.5L - Battery - Fresno, California
So very early in the morning, my car would not start so I contacted "Your Mechanic" on line and scheduled an appointment. To my dismay, I scheduled for a week later instead of the same day and I called the company all in a panic. The host on the phone was so calm and he told me that he would see what he could do. Shortly after, Jose called me and said he could come right away. He was super cool and so amazing! Went above and beyond for me which thankfully was just a dead battery!! Thank you so much

Excellent Rating

(213)
Rating Summary
206
4
2
1
0
206
4
2
1
0
Number of Acura RDX services completed
2343+
services done by our mechanics
TOTAL NUMBER OF EXPERT Acura MECHANICS
900+
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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