GMC Sierra 2500 Horn Relay Replacement Costs

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Horn Relay Replacement Service

How much does a Horn Relay Replacement cost?

On average, the cost for a GMC Sierra 2500 Horn Relay Replacement is $123 with $18 for parts and $105 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2000 GMC Sierra 2500V8-5.3L	Service typeHorn Relay Replacement	Estimate$180.19	Shop/Dealer Price$202.39 - $250.09
2000 GMC Sierra 2500V8-6.0L	Service typeHorn Relay Replacement	Estimate$140.95	Shop/Dealer Price$158.36 - $191.64
2002 GMC Sierra 2500V8-6.0L	Service typeHorn Relay Replacement	Estimate$140.95	Shop/Dealer Price$158.36 - $191.64
2004 GMC Sierra 2500V8-6.0L	Service typeHorn Relay Replacement	Estimate$140.95	Shop/Dealer Price$158.34 - $191.60
1999 GMC Sierra 2500V8-6.0L	Service typeHorn Relay Replacement	Estimate$140.95	Shop/Dealer Price$158.37 - $191.67
2001 GMC Sierra 2500V8-6.0L	Service typeHorn Relay Replacement	Estimate$140.95	Shop/Dealer Price$158.36 - $191.64
1999 GMC Sierra 2500V8-5.3L	Service typeHorn Relay Replacement	Estimate$160.95	Shop/Dealer Price$175.82 - $207.20
2003 GMC Sierra 2500V8-6.0L	Service typeHorn Relay Replacement	Estimate$160.95	Shop/Dealer Price$176.19 - $207.86

Show example GMC Sierra 2500 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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Carlos

29 years of experience

601 reviews

Carlos

29 years of experience

by Robert

GMC Sierra 2500 V8-6.0L - Water Pump - Placentia, California

Carlos is awesome!! Very professional and friendly. Had water pump, belts,and thermostat replaced. It was completed very quickly. Will definitely book Carlos again!!!

Augie

32 years of experience

263 reviews

Augie

32 years of experience

by Kristie

GMC Sierra 2500 V8-6.0L - Oil Change - Palmdale, California

Very helpful and knowledgeable. Took time to explain things I didn't know about.

Manuel

42 years of experience

132 reviews

Manuel

42 years of experience

by Jeanne

GMC Sierra 2500 V8-6.0L - Oil Change - San Antonio, Texas

Joe

44 years of experience

838 reviews

Joe

44 years of experience

by Camilo

GMC Terrain L4-2.4L - AC is not working - Saint Petersburg, Florida

Joe was on time. He was also very patient and knowledgeable.

Excellent Rating

(3,262)

Rating Summary

3,088

87

22

11

54

3,088

87

22

11

54

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