Mercedes-Benz GLE400 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 GLE400 Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Mercedes-Benz GLE400V6-3.0L TurboService typeHorn Relay ReplacementEstimate$139.77Shop/Dealer Price$155.97 - $182.05
2016 Mercedes-Benz GLE400V6-3.0L TurboService typeHorn Relay ReplacementEstimate$119.77Shop/Dealer Price$143.50 - $175.23
Show example Mercedes-Benz GLE400 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

(5,670)

Rating Summary
5,278
191
54
28
119
5,278
191
54
28
119

John

27 years of experience
54 reviews
John
27 years of experience
Mercedes-Benz GLE400 V6-3.0L Turbo - Pre-purchase Car Inspection - Stuart, Florida
John W. did an an outstanding job. This is the first time we have used an inspection service and it was an eye-opener. It also gave us a good sense of security closing the deal and knowing that costly surprises were much less likely. I recommend this company and John W. (in the Stuart, FL area) very highly.

Joseph

27 years of experience
578 reviews
Joseph
27 years of experience
Mercedes-Benz E550 V8-5.5L - Alternator - Cypress, Texas
He did a great job ...

Franky

29 years of experience
43 reviews
Franky
29 years of experience
Mercedes-Benz C300 V6-3.0L - Spark Plugs - Schaumburg, Illinois
Franky arrived on time and got on the job as soon as he finished a your mechanic report (taking pictures, identified issues, etc.) It took about 1.5hr to change all 6x spark plugs. All went without any problem. Very friendly, knowledgeable, courteous.

David

28 years of experience
142 reviews
David
28 years of experience
Mercedes-Benz S500 V8-5.0L - Brake Pads Replacement (Rear) - San Diego, California
Efficient

Excellent Rating

(5,670)

Rating Summary
5,278
191
54
28
119
5,278
191
54
28
119
Number of Mercedes-Benz services completed
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