BMW 750Li xDrive Horn Relay Replacement Costs

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Horn Relay Replacement Service

How much does a Horn Relay Replacement cost?

On average, the cost for a BMW 750Li xDrive Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2015 BMW 750Li xDriveV8-4.4L Turbo	Service typeHorn Relay Replacement	Estimate$139.61	Shop/Dealer Price$163.27 - $194.86
2011 BMW 750Li xDriveV8-4.4L Turbo	Service typeHorn Relay Replacement	Estimate$119.61	Shop/Dealer Price$143.30 - $174.91
2010 BMW 750Li xDriveV8-4.4L Turbo	Service typeHorn Relay Replacement	Estimate$119.61	Shop/Dealer Price$143.30 - $174.91
2014 BMW 750Li xDriveV8-4.4L Turbo	Service typeHorn Relay Replacement	Estimate$119.61	Shop/Dealer Price$143.26 - $174.84
2017 BMW 750Li xDriveV8-4.4L Turbo	Service typeHorn Relay Replacement	Estimate$119.09	Shop/Dealer Price$135.15 - $160.75
2013 BMW 750Li xDriveV8-4.4L Turbo	Service typeHorn Relay Replacement	Estimate$119.61	Shop/Dealer Price$143.30 - $174.91
2012 BMW 750Li xDriveV8-4.4L Turbo	Service typeHorn Relay Replacement	Estimate$124.61	Shop/Dealer Price$148.06 - $179.49

Show example BMW 750Li xDrive Horn Relay Replacement prices

What is the Horn Relay all about?

The horn relay attaches a low power circuit to an electromagnet, which operates a mechanical switch. That switch either opens or closes a circuit that carries a higher power, which causes the horn to sound. There is a low power circuit running to your car’s steering wheel, and when it is activated, the horn sounds. When you release the horn button, the low power circuit is opened and the power level of the relay drops, silencing the horn.

Keep in mind:

You are required by law to have a working horn in your car.
Your car horn is a safety mechanism that allows you to warn other drivers of potential danger.

How it's done:

The vehicle battery is disconnected
The horn relay position is identified
The new horn relay and wiring are installed
The battery is reconnected
The repair is verified and the vehicle horn is tested for proper operation

Our recommendation:

If your horn isn’t working properly, you have no way of alerting another driver that he or she is about to collide with your vehicle, and you have no way of telling other drivers of any dangers further down the road. Our expert mechanics can diagnose any problems with your car horn, and if necessary, can replace the horn relay for you.

What common symptoms indicate you may need to replace the Horn Relay?

You press the horn button and nothing happens
You press the horn button but all you hear is a click
Horn only works sometimes

How important is this service?

Your horn is your first line of defense when it comes to problems in traffic. With an inoperable horn relay, your horn won’t work at all. If your horn isn’t working properly, get one of our expert mechanics to immediately correct the problem.

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Mazyar

8 years of experience

468 reviews

Mazyar

8 years of experience

by Bryan

BMW 750Li xDrive V8-4.4L Turbo - Starter - Douglasville, Georgia

All around great service.

Pedro

14 years of experience

39 reviews

Pedro

14 years of experience

by Saeid

BMW 750Li xDrive V8-4.4L Turbo - Brake Pads Replacement (Rear) - Richmond, California

Very professional and knowledgeable.

Chuck

10 years of experience

351 reviews

Chuck

10 years of experience

by Bruce

BMW 750Li xDrive V8-4.4L Turbo - Mass Airflow Sensor - Garland, Texas

Very polite and knowledgeable about his job.

Jason

15 years of experience

344 reviews

Jason

15 years of experience

by Stephen

BMW 750Li xDrive V8-4.4L Turbo - Engine is misfiring - Franklin Square, New York

Through. Knows his stuff. Nice person

Excellent Rating

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