Mercedes-Benz B200 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 B200 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
2006 Mercedes-Benz B200L4-2.0L	Service typeHorn Relay Replacement	Estimate$150.05	Shop/Dealer Price$176.32 - $215.74
2010 Mercedes-Benz B200L4-2.0L Turbo	Service typeHorn Relay Replacement	Estimate$119.77	Shop/Dealer Price$143.50 - $175.23
2009 Mercedes-Benz B200L4-2.0L	Service typeHorn Relay Replacement	Estimate$130.05	Shop/Dealer Price$156.35 - $195.79
2007 Mercedes-Benz B200L4-2.0L	Service typeHorn Relay Replacement	Estimate$130.05	Shop/Dealer Price$156.31 - $195.72
2009 Mercedes-Benz B200L4-2.0L Turbo	Service typeHorn Relay Replacement	Estimate$119.77	Shop/Dealer Price$143.52 - $175.28
2008 Mercedes-Benz B200L4-2.0L	Service typeHorn Relay Replacement	Estimate$130.05	Shop/Dealer Price$156.35 - $195.79
2008 Mercedes-Benz B200L4-2.0L Turbo	Service typeHorn Relay Replacement	Estimate$124.77	Shop/Dealer Price$148.26 - $179.81
2006 Mercedes-Benz B200L4-2.0L Turbo	Service typeHorn Relay Replacement	Estimate$124.77	Shop/Dealer Price$148.91 - $180.95

Show example Mercedes-Benz B200 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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46 years of experience

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46 years of experience

by Kay

Mercedes-Benz SLK350 V6-3.5L - Thermostat - Broken Arrow, Oklahoma

Walter was professional and very thorough with the repair of my vehicle.

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32 years of experience

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32 years of experience

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Mercedes-Benz E350 V6-3.5L - Car Battery Replacement - Fort Lauderdale, Florida

Great experience. Andrian was excellent. Super courteous and professional.

Robert

11 years of experience

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Robert

11 years of experience

by WALT

Mercedes-Benz SL500 V8-5.0L - Pre-purchase Car Inspection - South El Monte, California

Robert provided me a license number immediately without delay so I was assured from the start that my vehicle was in good hands.

Andrew

15 years of experience

539 reviews

Andrew

15 years of experience

by Vanessa

Mercedes-Benz SLK250 L4-1.8L Turbo - Car is not starting - Happy Valley, Oregon

Andrew arrived early to his appointment and was very quick and efficient! I am very pleased with the seamless transaction and work.

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