Mazda CX-9 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 Mazda CX-9 Horn Relay Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Mazda CX-9V6-3.5LService typeHorn Relay ReplacementEstimate$146.15Shop/Dealer Price$163.94 - $194.81
2017 Mazda CX-9L4-2.5L TurboService typeHorn Relay ReplacementEstimate$147.75Shop/Dealer Price$170.96 - $218.04
2010 Mazda CX-9V6-3.7LService typeHorn Relay ReplacementEstimate$126.15Shop/Dealer Price$143.96 - $174.84
2008 Mazda CX-9V6-3.7LService typeHorn Relay ReplacementEstimate$126.15Shop/Dealer Price$143.94 - $174.80
2012 Mazda CX-9V6-3.7LService typeHorn Relay ReplacementEstimate$128.41Shop/Dealer Price$146.80 - $179.39
2016 Mazda CX-9L4-2.5L TurboService typeHorn Relay ReplacementEstimate$147.75Shop/Dealer Price$170.96 - $218.04
2015 Mazda CX-9V6-3.7LService typeHorn Relay ReplacementEstimate$152.75Shop/Dealer Price$175.82 - $222.80
2013 Mazda CX-9V6-3.7LService typeHorn Relay ReplacementEstimate$133.41Shop/Dealer Price$152.02 - $184.78
Show example Mazda CX-9 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 Mazda mechanics

Real customer reviews from Mazda owners like you.

Excellent Rating

(200)

Rating Summary
184
10
1
2
3
184
10
1
2
3

Joseph

20 years of experience
644 reviews
Joseph
20 years of experience
Mazda CX-9 V6-3.7L - 50 Point Inspection - Woods Cross, Utah
Awesome

Walter

46 years of experience
343 reviews
Walter
46 years of experience
Mazda CX-9 V6-3.7L - Bleed Brakes - Tulsa, Oklahoma
Amazing! very thorough and extremely knowledgeable! I highly recommend him. Thanks again Walter!

James

30 years of experience
877 reviews
James
30 years of experience
Mazda CX-9 V6-3.7L - Car Radiator Replacement - Winter Springs, Florida
James is a great mechanic, he's friendly and competent. He installed a new radiator with ease, and definitely a mechanic that you can count on. Thanks, James!

Matthew

33 years of experience
1222 reviews
Matthew
33 years of experience
Mazda CX-9 V6-3.7L - Cabin Air Filter - Norfolk, Virginia
A+

Excellent Rating

(200)

Rating Summary
184
10
1
2
3
184
10
1
2
3
Number of Mazda CX-9 services completed
2200+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform

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