Mercedes-Benz CLK500 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 CLK500 Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Mercedes-Benz CLK500V8-5.0LService typeHorn Relay ReplacementEstimate$139.09Shop/Dealer Price$162.62 - $193.82
2005 Mercedes-Benz CLK500V8-5.0LService typeHorn Relay ReplacementEstimate$119.09Shop/Dealer Price$142.65 - $173.87
2006 Mercedes-Benz CLK500V8-5.0LService typeHorn Relay ReplacementEstimate$119.09Shop/Dealer Price$142.65 - $173.87
2003 Mercedes-Benz CLK500V8-5.0LService typeHorn Relay ReplacementEstimate$119.09Shop/Dealer Price$142.61 - $173.80
Show example Mercedes-Benz CLK500 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

(53)

Rating Summary
48
3
0
0
2
48
3
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2

Gerardo

27 years of experience
18 reviews
Gerardo
27 years of experience
Mercedes-Benz CLK500 V8-5.0L - Radiator - Orlando, Florida

Trung

12 years of experience
412 reviews
Trung
12 years of experience
Mercedes-Benz CLK500 V8-5.0L - Oil Change - Pleasanton, California
Trung called and arrived a bit earlier which I told him he could do that since I'm already back in my location. He took care of it like a pro and fast. I found out he has to drive from quite a distance away to my location which make me feel bad. My Mercedes warning light was all reset after the oil change and everything is back to normal. Found a minor leak in trans axle. Awesome job Trung. Keep up the good work.

Efrain

20 years of experience
93 reviews
Efrain
20 years of experience
Mercedes-Benz CLK500 V8-5.0L - ABS Speed Sensor Replacement (Driver Side Front, Passenger Side Front) - Glenn Dale, Maryland
Great. Mechanic..Great. service Ken.

Reyna

15 years of experience
39 reviews
Reyna
15 years of experience
Mercedes-Benz CLK500 V8-5.0L - Idler Pulley - Lawrenceville, Georgia
She did a very good job, showed up early, and is very knowledgeable. She knows her stuff, I would recommend her to anyone!

Excellent Rating

(53)

Rating Summary
48
3
0
0
2
48
3
0
0
2
Number of Mercedes-Benz CLK500 services completed
583+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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