Mercedes-Benz CLK550 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 CLK550 Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Mercedes-Benz CLK550V8-5.5LService typeHorn Relay ReplacementEstimate$139.77Shop/Dealer Price$163.47 - $195.18
2009 Mercedes-Benz CLK550V8-5.5LService typeHorn Relay ReplacementEstimate$119.77Shop/Dealer Price$143.50 - $175.23
2007 Mercedes-Benz CLK550V8-5.5LService typeHorn Relay ReplacementEstimate$119.77Shop/Dealer Price$143.50 - $175.23
Show example Mercedes-Benz CLK550 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

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(17)

Rating Summary
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Jeff

33 years of experience
441 reviews
Jeff
33 years of experience
Mercedes-Benz CLK550 V8-5.5L - 87,000 Miles Maintenance Service - Sacramento, California
Extremely knowledge and personable. Highly recommend!!

Jason

23 years of experience
190 reviews
Jason
23 years of experience
Mercedes-Benz CLK550 V8-5.5L - Battery - Franklin, Tennessee
Jason was prompt, courteous and knowledgeable. He communicated with us every step of the way. We still needed further assistance with our problem and he fully explained that to us and also knew some towing services. We were in a parking lot and needed more than mobile equipment could provide. We recommend Jason

James

31 years of experience
705 reviews
James
31 years of experience
Mercedes-Benz CLK550 V8-5.5L - Pre-purchase Car Inspection - Placentia, California
Great service

Keith

30 years of experience
76 reviews
Keith
30 years of experience
Mercedes-Benz CLK550 V8-5.5L - Pre-purchase Car Inspection - Phoenix, Arizona
Great job. Very professional. Yes I'd recommend him and give him a A+.

Excellent Rating

(17)

Rating Summary
16
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1
16
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1
Number of Mercedes-Benz CLK550 services completed
187+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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