Mazda 3 Horn Relay Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Horn Relay Replacement Service

How much does a Horn Relay Replacement cost?

On average, the cost for a Mazda 3 Horn Relay Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2009 Mazda 3L4-2.3L Turbo	Service typeHorn Relay Replacement	Estimate$146.15	Shop/Dealer Price$163.94 - $194.81
2013 Mazda 3L4-2.0L	Service typeHorn Relay Replacement	Estimate$128.41	Shop/Dealer Price$146.78 - $179.36
2010 Mazda 3L4-2.3L Turbo	Service typeHorn Relay Replacement	Estimate$126.15	Shop/Dealer Price$143.96 - $174.84
2012 Mazda 3L4-2.3L Turbo	Service typeHorn Relay Replacement	Estimate$126.15	Shop/Dealer Price$143.94 - $174.80
2008 Mazda 3L4-2.3L	Service typeHorn Relay Replacement	Estimate$126.15	Shop/Dealer Price$143.97 - $174.87
2018 Mazda 3L4-2.0L	Service typeHorn Relay Replacement	Estimate$142.87	Shop/Dealer Price$164.86 - $208.28
2016 Mazda 3L4-2.0L	Service typeHorn Relay Replacement	Estimate$133.41	Shop/Dealer Price$151.65 - $184.12
2005 Mazda 3L4-2.0L	Service typeHorn Relay Replacement	Estimate$171.95	Shop/Dealer Price$200.19 - $261.86

Show example Mazda 3 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

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

Excellent Rating

(1,277)

Rating Summary

1,204

40

13

4

16

1,204

40

13

4

16

SEE REVIEWS NEAR ME

John

27 years of experience

1019 reviews

John

27 years of experience

by Elliott

Mazda 3 L4-2.0L - Car is not starting - Dickinson, Texas

Very professional and nice! Definitely would recommend.

Brian

19 years of experience

15 reviews

Brian

19 years of experience

by George

Mazda 3 L4-2.0L - Car is not starting - Atlanta, Georgia

Very knowledgeable, good communication. Fixed my problem. I thought I needed a new started, and it turned out it was a bad battery. Saved a lot, by the honest dionastic of Brian.

H

26 years of experience

828 reviews

H

26 years of experience

by Russell

Mazda 3 L4-2.3L Turbo - Brake Pads Replacement (Front, Rear) - San Jose, California

Honorio did a great job replacing my rotors and brake pads for a 2009 Mazdaspeed3. No noise or rattle when I bedded the brakes down for the first run to get the Centric ceramic brakes and slotted rotors to mate-up. Will do the 400 mile break-in over coming week or so.

Joseph

18 years of experience

40 reviews

Joseph

18 years of experience

by Dylan

Mazda 3 L4-2.0L - Serpentine/Drive Belt - Spanaway, Washington

Joseph was polite, knowledgeable, and punctual. His service saved our week!

Excellent Rating

(1,277)

Rating Summary

1,204

40

13

4

16

1,204

40

13

4

16

SEE REVIEWS NEAR ME

Recent articles & questions

A Buyer’s Guide to the 2012 Nissan Altima

While While it may not be quite as modern and sporty looking as some other models, the 2012 Nissan Altima is still a huge contender in the mid-size sedan category. With both four- and six-cylinder options and a CVT (continuously...

How Long Does a Fuel Filler Neck Last?

Getting Getting gas from the pump to your gas tank is the only way to keep a car going. The fuel filler neck is a metal tube that is welded to the gas tank of a car. The gas cap...

How to Replace a Speed Timing Sensor

Some signs of a failed speed timing sensor include a Check Engine Light and poor performance. It's also known as the crankshaft position sensor.

My car won't start - 2007 Nissan Xterra

Hello. If the vehicle will not do anything at all, then I usually start by having the battery load-tested (https://www.yourmechanic.com/article/how-to-check-a-car-battery). If the battery has failed (https://www.yourmechanic.com/services/battery-replacement) or shorted internally, then it will not even accept a jump start. This needs...

whinning/squeeling after 10 min drive

Hi Alex. Thanks for the question today. It's quite possible that the aftermarket valve cover is not sealing correctly, or when the engine gets to operating temperature, the gasket expands to create a vacuum leak. This is a common side-effect...

2008 G6 3.5L. Under heavy accel, the engine ‘cuts out’ at 4000rpm in every gear. It is a shutoff type of response. If I keep pedal planted it throttles back/down like I let off down to idle. Just purchased car, owner thought it was a tranny problem. But it’s clearly a sensory problem transmission acts totally fine.

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com