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Lexus NX300h 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 Lexus NX300h Horn Relay Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 Lexus NX300hL4-2.5L HybridService typeHorn Relay ReplacementEstimate$153.43Shop/Dealer Price$180.54 - $222.50
2017 Lexus NX300hL4-2.5L HybridService typeHorn Relay ReplacementEstimate$126.15Shop/Dealer Price$143.96 - $174.84
2016 Lexus NX300hL4-2.5L HybridService typeHorn Relay ReplacementEstimate$133.43Shop/Dealer Price$160.57 - $202.55
Show example Lexus NX300h 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Lexus Horn Relay Replacement services completed
11+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform
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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(1)
Rating Summary
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Shaun

10 years of experience
542 reviews
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Shaun
10 years of experience
Request Shaun
by Rachel
Lexus NX300h L4-2.5L Hybrid - Oil Change - Phoenix, Arizona
Very polite and went above and beyond to get my service completed as quickly and efficiently as possible. Have already recommended him to others.

Dhakir

26 years of experience
9 reviews
Request Dhakir
Dhakir
26 years of experience
Request Dhakir
by Josephine
Lexus NX300h L4-2.5L Hybrid - Oil Change - Los Angeles, California
Dhakir arrived early, was very thorough, friendly and deserving of his top rating. Highly recommend him.

Alfred

13 years of experience
517 reviews
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Alfred
13 years of experience
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by Bill
Lexus NX300h L4-2.5L Hybrid - Oil Change - San Francisco, California
Alfred showed up on time. Provided a professional service on my 2 cars.

Grant

12 years of experience
21 reviews
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Grant
12 years of experience
Request Grant
by Stacey
Lexus CT200h L4-1.8L Hybrid - Horn Relay - Valencia, California
Grant was great. Early, did work quickly and gave good feedback. Would happily work with him again.

Excellent Rating

(1)
Rating Summary
1
0
0
0
0
1
0
0
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0
Number of Lexus Horn Relay Replacement services completed
11+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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