BMW 750iL 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 750iL Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1994 BMW 750iLV12-5.0LService typeHorn Relay ReplacementEstimate$139.61Shop/Dealer Price$163.27 - $194.86
1999 BMW 750iLV12-5.4LService typeHorn Relay ReplacementEstimate$142.95Shop/Dealer Price$172.47 - $221.59
1991 BMW 750iLV12-5.0LService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.30 - $174.91
1998 BMW 750iLV12-5.4LService typeHorn Relay ReplacementEstimate$152.55Shop/Dealer Price$184.43 - $240.72
1990 BMW 750iLV12-5.0LService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.32 - $174.96
1993 BMW 750iLV12-5.0LService typeHorn Relay ReplacementEstimate$119.61Shop/Dealer Price$143.30 - $174.91
1996 BMW 750iLV12-5.4LService typeHorn Relay ReplacementEstimate$124.61Shop/Dealer Price$148.06 - $179.49
1988 BMW 750iLV12-5.0LService typeHorn Relay ReplacementEstimate$124.61Shop/Dealer Price$148.71 - $180.63
Show example BMW 750iL 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

(11)

Rating Summary
10
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10
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Jose

15 years of experience
249 reviews
Jose
15 years of experience
BMW 750iL V12-5.4L - Coolant is leaking - Clearwater, Florida
He did a great job

Adam

16 years of experience
64 reviews
Adam
16 years of experience
BMW 750iL V12-5.0L - Serpentine/Drive Belt - Plano, Texas
I highly recommend Adam to anyone needing work to their car or truck. I own 2 old BMW 750iL 12 cylinder sedans. I'm talking 25 and 28 years old. They both have been in storage for about 6 years. One of them had a broken fan belt which I called Mobile Mechanic to send some one to replace it. The person they sent was Adam. Adam was on time for our appointment. He called the day before to introduce himself and disgusted with me the work to be done. Upon his arrival the day of our appointment, he was very polite when he introduced himself to me. He then went to examine my car and what needed to be done in my presents. After his examination he informed me that my water pump may had seized up and it was what was causing the belt to break. He suggested there also may be other things wrong such as the fan clutch that is attached to the water pump may also be froze up. He suggested that I not put the belt on but take it to a garage for further examination. We agree to this and he left without charging me anything. What an honest guy. I did take his advise and the next day had the car at the garage and they found that Adam was right. Both fan clutch and water pump froze up and that is what caused the belt to break. Adam not only saved me the cost of replacing another fan belt which would have broken if he replaced it but also the possibility of getting stuck on the road when the new belt would have broken because of the other 2 problems. Adam was honest enough to inform me of the possible additional problems even at the cost of him not getting the original job he was sent to do. When I get the other car out of storage it is my intent to call Adam to check it out and let me know what needs to be done.

Dayan

17 years of experience
23 reviews
Dayan
17 years of experience
BMW 750iL V12-5.0L - Battery - Miami, Florida
Daysn is an excellent mechanic. He doesnt give up until the job is done no matter how difficult. I recommend him to anyone.

Craig

16 years of experience
67 reviews
Craig
16 years of experience
BMW 750iL V12-5.4L - Alternator - San Jose, California
I was,am completely satisfied from the first phone call to the end product(my car fixed right)!!

Excellent Rating

(11)

Rating Summary
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Number of BMW 750iL services completed
121+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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