BMW X3 Brake Light Switch Replacement Costs

Estimate price near me

Service Location

Customer Ratings

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.

See availability

Customer Ratings

Brake Light Switch Replacement Service

How much does a Brake Light Switch Replacement cost?

On average, the cost for a BMW X3 Brake Light Switch Replacement is $169 with $29 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2015 BMW X3L4-2.0L Turbo	Service typeBrake Light Switch Replacement	Estimate$213.16	Shop/Dealer Price$234.00 - $282.35
2009 BMW X3L6-3.0L	Service typeBrake Light Switch Replacement	Estimate$246.87	Shop/Dealer Price$275.30 - $353.37
2011 BMW X3L6-3.0L	Service typeBrake Light Switch Replacement	Estimate$246.87	Shop/Dealer Price$275.34 - $353.44
2011 BMW X3L6-3.0L Turbo	Service typeBrake Light Switch Replacement	Estimate$246.87	Shop/Dealer Price$275.34 - $353.44
2013 BMW X3L6-3.0L Turbo	Service typeBrake Light Switch Replacement	Estimate$246.87	Shop/Dealer Price$277.92 - $357.95
2018 BMW X3L6-3.0L Turbo	Service typeBrake Light Switch Replacement	Estimate$296.43	Shop/Dealer Price$336.04 - $450.37
2018 BMW X3L4-2.0L Turbo	Service typeBrake Light Switch Replacement	Estimate$296.43	Shop/Dealer Price$335.91 - $450.15
2005 BMW X3L6-3.0L	Service typeBrake Light Switch Replacement	Estimate$246.87	Shop/Dealer Price$275.34 - $353.44

Show example BMW X3 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 BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(488)

Rating Summary

454

16

2

4

12

454

16

2

4

12

SEE REVIEWS NEAR ME

Jeremy

21 years of experience

802 reviews

Jeremy

21 years of experience

by Mark

BMW X3 L6-3.0L - Window is not going up or down - Delray Beach, Florida

Very good!

Chris

17 years of experience

340 reviews

Chris

17 years of experience

by Jessica

BMW X3 L6-3.0L - Coolant is leaking - San Diego, California

Good experience thank you!

Tinashe

14 years of experience

781 reviews

Request Tinashe

Tinashe

14 years of experience

Request Tinashe

by Jude

BMW X3 L6-3.0L - Strut Assembly Replacement (Front) - Clarkston, Georgia

Tinashe was on time, he did fantastic work, and he completed it early. My car drives like new again. You can't ask for more.

Theodore

17 years of experience

1794 reviews

Request Theodore

Theodore

17 years of experience

Request Theodore

by evert

BMW X3 L6-3.0L - Brake light is not working - Bothell, Washington

Great guy. Helped me a lot, and knows his business.

Excellent Rating

(488)

Rating Summary

454

16

2

4

12

454

16

2

4

12

SEE REVIEWS NEAR ME

Recent articles & questions

How to Import a Car From Europe

While most people simply go to a local dealership or a nearby individual to purchase a new car, you may feel that you must simply have a car from across the pond in Europe. You may be a collector, itching...

Symptoms of a Bad or Failing Clutch Master Cylinder

Common signs include low or dirty fluid, difficulty shifting, and abnormal pedal behavior.

3 Essential Things to Know About Your Car’s Tachometer

The The tachometer is located on the dashboard next to the speedometer. It measures the revolutions per minutes (RPM). The tachometer can be a digital display or on a calibrated analogue dial. They are on both automatic and manual vehicles....

it screams when I push the gas petal to accelerate the rpm rev high causing it to act like its losing power going up hill

This sounds like the transmission is slipping. I recommend having a transmission mechanic diagnose the slipping by checking transmission pressures, checking for trouble codes (https://www.yourmechanic.com/article/what-is-the-on-board-diagnostics-obd-system), or checking for any solenoids that are not letting it shift.

Car locked up

Your vehicle likely lost steering and braking because your engine shut down. You lose all power steering and braking when your engine loses power. As for the warning lights in the dash, I would recommend scanning your vehicles computer with...

Obd codes 33,34, and 43 what does this mean? 1993 Chevrolet K1500

Hi - the diagnostic trouble codes you mention are: 33- Manifold Absolute Pressure circuit/sensor malfunction: wiring open circuit/shorted circuit to positive, hose blocked/leaking, MAP sensor, 34- manifold Absolute Pressure circuit/sensor malfunction: wiring shorted to ground, 42- ignition control module circuit...

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