BMW 320i xDrive Horn Relay Replacement at your home or office.

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Horn Relay Replacement Service

How much does a Horn Relay Replacement cost?

On average, the cost for a BMW 320i xDrive Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 BMW 320i xDriveL4-2.0L TurboService typeHorn Relay ReplacementEstimate$139.61Shop/Dealer Price$163.27 - $194.86
2013 BMW 320i xDriveL4-2.0L TurboService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.30 - $174.91
2016 BMW 320i xDriveL4-2.0L TurboService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.30 - $174.91
2015 BMW 320i xDriveL4-2.0L TurboService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.26 - $174.84
2017 BMW 320i xDriveL4-2.0L TurboService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$135.80 - $161.79
Show example BMW 320i 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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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(17)

Rating Summary
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Breck

20 years of experience
681 reviews
Breck
20 years of experience
BMW 320i xDrive L4-2.0L Turbo - Oil Change - Houston, Texas
He was on time, communicative, thorough.

Dellano

18 years of experience
518 reviews
Dellano
18 years of experience
BMW 320i xDrive L4-2.0L Turbo - Brake Pads Replacement (Rear) - Rockville, Maryland
Excellent mechanic, very knolwedgeable and professional. He replaced my brake pad in a very efficient manner and was very dexterous! U strongly recommend Dellanos!

Pardeep

21 years of experience
1090 reviews
Pardeep
21 years of experience
BMW 320i xDrive L4-2.0L Turbo - Oil Change - San Jose, California
Completed ahead of schedule

Jarius

21 years of experience
49 reviews
Jarius
21 years of experience
BMW 320i xDrive L4-2.0L Turbo - Oil Change - Rockville, Maryland
Punctual and professional mechanic. Did a great job!

Excellent Rating

(17)

Rating Summary
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Number of BMW 320i xDrive services completed
187+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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