Toyota Prius Prime Brake Light Switch Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(7)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(7)

Brake Light Switch Replacement Service

How much does a Brake Light Switch Replacement cost?

On average, the cost for a Toyota Prius Prime Brake Light Switch Replacement is $184 with $44 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Toyota Prius PrimeL4-1.8L HybridService typeBrake Light Switch ReplacementEstimate$242.48Shop/Dealer Price$267.95 - $336.26
Show example Toyota Prius Prime 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Toyota mechanics

Real customer reviews from Toyota owners like you.

Excellent Rating

(7)

Rating Summary
7
0
0
0
0
7
0
0
0
0

Pardeep

22 years of experience
1277 reviews
Pardeep
22 years of experience
Toyota Prius Prime L4-1.8L Hybrid - Oil Change - San Jose, California
Fantastic!

James

32 years of experience
705 reviews
James
32 years of experience
Toyota Prius Prime L4-1.8L Hybrid - Oil Change - Cypress, California
Great service. Arrived early and offered great advice about car maintenance. Very nice person to work with.

Manuel

33 years of experience
590 reviews
Manuel
33 years of experience
Toyota Prius Prime L4-1.8L Hybrid - 15,000 Miles Maintenance Service - Newport Coast, California
Manuel was professional, prompt, and friendly. Would absolutely recommend for car services.

Khoa

21 years of experience
402 reviews
Khoa
21 years of experience
Toyota Prius Prime L4-1.8L Hybrid - Battery will not hold a charge - San Jose, California
Very Professional

Excellent Rating

(7)

Rating Summary
7
0
0
0
0
7
0
0
0
0
Number of Toyota Prius Prime services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1700+
experts on our platform

Recent articles & questions

A Buyer's Guide to the 2012 Cadillac Escalade EXT
The 2012 Cadillac Escalade EXT has a 403-hp, 6.2-liter V8 engine, a fully configurable cargo bed, and a fuel-saving cylinder-deactivation system.
How Long Does an AC Clutch Cycling Switch Last?
An An AC clutch cycling switch is the part of your car’s air conditioning system that engages and disengages with every cycle of your air conditioning compressor. Realistically, you probably don’t use your air conditioning every single day, unless you...
Chevrolet Certified Pre-Owned (CPO) Car Program
Drivers Drivers who are in the market for a used Chevrolet vehicle may want to check out cars under their certified pre-owned program. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Read on...

Can I use the electrical power outlets when my car is not running?

Your vehicle has two kinds of electrical outlets. If the electrical outlet cap has a picture of a battery on it, then the outlet can be used at all times, presuming there is enough life in the battery to power...

What can make loud whining/whistling noise and hesitation when accelerating to higher speeds?

I would recommend checking the timing belt (https://www.yourmechanic.com/services/timing-belt-replacement) tension. Also, check other pulleys, tensioners (https://www.yourmechanic.com/services/drive-belt-tensioner-replacement), etc. If everything seems to be tight as necessary, try some belt dressing on these belts. I'd suggest having a certified mechanic, such as one...

I have coolant leaking out of my distributor on my 5.2 v8

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com