Cadillac CTS 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 Cadillac CTS Horn Relay Replacement is $106 with $11 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Cadillac CTSV8-6.2L TurboService typeHorn Relay ReplacementEstimate$142.27Shop/Dealer Price$166.59 - $200.18
2018 Cadillac CTSV6-3.6LService typeHorn Relay ReplacementEstimate$116.55Shop/Dealer Price$131.96 - $155.64
2007 Cadillac CTSV6-2.8LService typeHorn Relay ReplacementEstimate$116.55Shop/Dealer Price$139.47 - $168.79
2006 Cadillac CTSV6-2.8LService typeHorn Relay ReplacementEstimate$116.55Shop/Dealer Price$139.43 - $168.72
2007 Cadillac CTSV6-3.6LService typeHorn Relay ReplacementEstimate$116.55Shop/Dealer Price$139.50 - $168.84
2018 Cadillac CTSV6-3.6L TurboService typeHorn Relay ReplacementEstimate$116.55Shop/Dealer Price$131.96 - $155.64
2010 Cadillac CTSV6-3.6LService typeHorn Relay ReplacementEstimate$127.27Shop/Dealer Price$151.38 - $184.81
2017 Cadillac CTSV6-3.6LService typeHorn Relay ReplacementEstimate$121.55Shop/Dealer Price$137.19 - $161.06
Show example Cadillac CTS 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 Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(609)

Rating Summary
579
17
3
3
7
579
17
3
3
7

Michael

6 years of experience
132 reviews
Michael
6 years of experience
Cadillac CTS V6-3.6L - Headlight Bulb Replacement (Driver Side Low Beam, Passenger Side Low Beam) - Bothell, Washington
Michael installed new ballast for right headlight. He is an excellent worker and mechanic, as far as I can tell. He finished the job in little over an hour (2-3 or 3:30) using pneumatic high speed tools. His labor charge of $265.66 seems a bit excessive. He arrived two hours late for my appointment without a clear reason.

Patrick

15 years of experience
406 reviews
Patrick
15 years of experience
Cadillac CTS V6-3.6L - Alternator - Richmond, Virginia
We had a positive experience

Charles

4 years of experience
116 reviews
Charles
4 years of experience
Cadillac CTS V6-3.6L - Brake Rotor/Disc Replacement (Front) - Nashville, Tennessee
Great mechanic, with knowledge of the problem, fixed my brakes

Carlos

17 years of experience
225 reviews
Carlos
17 years of experience
Cadillac CTS L4-2.0L Turbo - Oil Change - Beverly Hills, California
Carlos was the best -- he provided a quick oil change and was super accommodating when we ran into issues with the original location for the booking. He was on time, quick, and communicative, would definitely recommend and book with him again!

Excellent Rating

(609)

Rating Summary
579
17
3
3
7
579
17
3
3
7
Number of Cadillac CTS services completed
6699+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

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