BMW 323i 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 323i Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1998 BMW 323iL6-2.5LService typeHorn Relay ReplacementEstimate$150.95Shop/Dealer Price$177.44 - $217.54
2006 BMW 323iL6-2.5LService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.30 - $174.91
2009 BMW 323iL6-2.5LService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.30 - $174.91
2000 BMW 323iL6-2.5LService typeHorn Relay ReplacementEstimate$130.95Shop/Dealer Price$157.43 - $197.52
2008 BMW 323iL6-2.5LService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.32 - $174.96
2007 BMW 323iL6-2.5LService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.30 - $174.91
2011 BMW 323iL6-2.5LService typeHorn Relay ReplacementEstimate$124.61Shop/Dealer Price$148.06 - $179.49
2010 BMW 323iL6-2.5LService typeHorn Relay ReplacementEstimate$124.61Shop/Dealer Price$148.71 - $180.63
Show example BMW 323i 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

(74)

Rating Summary
68
2
1
0
3
68
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1
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3

James

31 years of experience
684 reviews
James
31 years of experience
BMW 323i L6-2.5L - Car Battery Replacement - Newport Beach, California
James was very professional. He was on time, very personable and knowledgable.

Rodrigo

15 years of experience
133 reviews
Rodrigo
15 years of experience
BMW 323i L6-2.5L - Valve Cover Gasket - Las Vegas, Nevada
Best mechanic ever! Only want him to do work on my vehicles.

Pardeep

21 years of experience
1068 reviews
Pardeep
21 years of experience
BMW 323i L6-2.5L - Brake Rotor/Disc Replacement (Front, Rear) - Mountain View, California
Excellent, experience and awesome service, he replace rotor, pads and sensor, 4 wheels. My car have brand new shoes !!

Alex

6 years of experience
82 reviews
Alex
6 years of experience
BMW 323i L6-2.5L - Battery - Oakland, California
Alex was great. He was able to answer all my questions and also provided useful information. Even though I still have car issues, I have booked another appointment with Alex to check the problem.

Excellent Rating

(74)

Rating Summary
68
2
1
0
3
68
2
1
0
3
Number of BMW 323i services completed
814+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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