Mercedes-Benz G550 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 Mercedes-Benz G550 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
2012 Mercedes-Benz G550V8-5.5L	Service typeHorn Relay Replacement	Estimate$160.55	Shop/Dealer Price$189.44 - $236.74
2011 Mercedes-Benz G550V8-5.5L	Service typeHorn Relay Replacement	Estimate$140.55	Shop/Dealer Price$169.47 - $216.79
2013 Mercedes-Benz G550V8-5.5L	Service typeHorn Relay Replacement	Estimate$119.77	Shop/Dealer Price$143.50 - $175.23
2010 Mercedes-Benz G550V8-5.5L	Service typeHorn Relay Replacement	Estimate$140.55	Shop/Dealer Price$169.43 - $216.72
2018 Mercedes-Benz G550V8-4.0L Turbo	Service typeHorn Relay Replacement	Estimate$119.09	Shop/Dealer Price$135.15 - $160.75
2015 Mercedes-Benz G550V8-5.5L	Service typeHorn Relay Replacement	Estimate$119.77	Shop/Dealer Price$143.50 - $175.23
2014 Mercedes-Benz G550V8-5.5L	Service typeHorn Relay Replacement	Estimate$124.77	Shop/Dealer Price$148.26 - $179.81
2017 Mercedes-Benz G550V8-4.0L Turbo	Service typeHorn Relay Replacement	Estimate$124.77	Shop/Dealer Price$141.22 - $167.50

Show example Mercedes-Benz G550 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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Real customer reviews from Mercedes-Benz owners like you.

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Ruben

14 years of experience

86 reviews

Ruben

14 years of experience

by Yoon

Mercedes-Benz G550 V8-5.5L - Pre-purchase Car Inspection - Van Nuys, California

Ruben was fantastic!! He arrived on time and meticulously looked over the dealer used car we were looking to purchase. He was very friendly and knowledgable and was happy to answer any questions we had. He was very factual and direct when observing the car, and found a number a faults with it that the the dealer didn't disclose. Ruben saved us from buying a lemon and for that we are truly grateful! Definitely recommend Ruben for a pre-purchase car inspection, he potentially saved us thousands in repair costs that we would have had to pay for if we followed through with buying this lemon Mercedes.

Jason

32 years of experience

534 reviews

Jason

32 years of experience

by Richard

Mercedes-Benz G550 V8-5.5L - Car is not starting - Saratoga, California

Jason is very knowledgeable and great at what he does. He is punctual and very friendly. I highly recommend him for any type of car service.

Nazareth

27 years of experience

289 reviews

Request Nazareth

Nazareth

27 years of experience

Request Nazareth

by Mortesa

Mercedes-Benz G550 V8-5.5L - Oil Change - Pasadena, California

Nazareth is an exceptionally competent and nice person, It was a pleasure to deal with. Highly recommending his service.

Dan

39 years of experience

998 reviews

Dan

39 years of experience

by Brenton

Mercedes-Benz G550 V8-5.5L - Mass Airflow Sensor - Cumming, Georgia

Dan was quick and efficient with many different things. Everything is working great now.

Excellent Rating

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