Mercedes-Benz AMG GT C 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 Mercedes-Benz AMG GT C Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Mercedes-Benz AMG GT CV8-4.0L TurboService typeHorn Relay ReplacementEstimate$139.09Shop/Dealer Price$155.12 - $180.69
Show example Mercedes-Benz AMG GT C 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 Mercedes-Benz mechanics

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Excellent Rating

(5,730)

Rating Summary
5,332
192
54
29
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5,332
192
54
29
123

Whitney

39 years of experience
783 reviews
Whitney
39 years of experience
Mercedes-Benz CLK350 V6-3.5L - Fuel Pump - San Jose, California
very satisfied in all catergories

Jerel

11 years of experience
125 reviews
Jerel
11 years of experience
Mercedes-Benz ML350 V6-3.7L - Serpentine/Drive Belt - Raleigh, North Carolina
excellent , very professional, second time we used him to work on suv, highly recommend

Victor

20 years of experience
41 reviews
Victor
20 years of experience
Mercedes-Benz ML350 V6-3.5L - Alternator - Addison, Texas
Victor is great and finished in a timely manner! Informed me on a few things my vehicle needs. I will be returning for future service

Justin

16 years of experience
88 reviews
Justin
16 years of experience
Mercedes-Benz ML350 V6-3.7L - Oil Change - North Highlands, California
Fabulous worker, rain or shine he had still did my job fantastic and was very honest and kind. Definitely would recommend him to anyone.:)

Excellent Rating

(5,730)

Rating Summary
5,332
192
54
29
123
5,332
192
54
29
123
Number of Mercedes-Benz services completed
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services done by our mechanics
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