Mercedes-Benz S55 AMG 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 S55 AMG Horn Relay Replacement is $118 with $23 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Mercedes-Benz S55 AMGV8-5.5L TurboService typeHorn Relay ReplacementEstimate$160.55Shop/Dealer Price$196.94 - $249.87
2004 Mercedes-Benz S55 AMGV8-5.5L TurboService typeHorn Relay ReplacementEstimate$140.55Shop/Dealer Price$176.99 - $229.94
2003 Mercedes-Benz S55 AMGV8-5.5L TurboService typeHorn Relay ReplacementEstimate$140.55Shop/Dealer Price$176.98 - $229.94
2006 Mercedes-Benz S55 AMGV8-5.5L TurboService typeHorn Relay ReplacementEstimate$140.55Shop/Dealer Price$176.93 - $229.84
2002 Mercedes-Benz S55 AMGV8-5.5LService typeHorn Relay ReplacementEstimate$140.55Shop/Dealer Price$177.02 - $230.01
2001 Mercedes-Benz S55 AMGV8-5.5LService typeHorn Relay ReplacementEstimate$140.55Shop/Dealer Price$176.98 - $229.94
Show example Mercedes-Benz S55 AMG 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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James

30 years of experience
891 reviews
James
30 years of experience
Mercedes-Benz S55 AMG V8-5.5L Turbo - Air is not coming out of vents Inspection - Orlando, Florida
James is a go getter he wont stop until its right...love his tenacity!

Ira

36 years of experience
259 reviews
Ira
36 years of experience
Mercedes-Benz S55 AMG V8-5.5L Turbo - Pre-purchase Car Inspection - Sun City Center, Florida
Very happy. Ira is a real PRO! I would call on him again.

Richard

19 years of experience
73 reviews
Richard
19 years of experience
Mercedes-Benz S55 AMG V8-5.5L Turbo - Battery will not hold a charge - Cameron, North Carolina
On time and very knowledgeable, gave great recommendation.

Brikk

18 years of experience
389 reviews
Brikk
18 years of experience
Mercedes-Benz S55 AMG V8-5.5L Turbo - Car is not starting - Charlotte, North Carolina
Excellent, knowledge & honest answers & solutions

Excellent Rating

(4)

Rating Summary
4
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4
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Number of Mercedes-Benz S55 AMG services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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