Porsche 718 Cayman 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 Porsche 718 Cayman Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Porsche 718 CaymanH4-2.0L TurboService typeHorn Relay ReplacementEstimate$196.55Shop/Dealer Price$226.94 - $295.61
2017 Porsche 718 CaymanH4-2.5L TurboService typeHorn Relay ReplacementEstimate$119.09Shop/Dealer Price$135.13 - $160.72
Show example Porsche 718 Cayman 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 Porsche mechanics

Real customer reviews from Porsche owners like you.

Excellent Rating

(712)

Rating Summary
657
28
4
5
18
657
28
4
5
18

Luis

29 years of experience
103 reviews
Luis
29 years of experience
Porsche 718 Cayman H4-2.0L Turbo - Oil Change - Barrington, Illinois
We was extremely careful in protecting my car...and would ask for him in the future.

Richard

21 years of experience
461 reviews
Richard
21 years of experience
Porsche Cayenne V6-3.2L - Oil Change - Douglasville, Georgia
He's a pleasure. He's fast he's knowledgeable . I always feel assured once he's finished. Great work as always.

Shawn

12 years of experience
315 reviews
Shawn
12 years of experience
Porsche 911 H6-3.6L - Pre-purchase Car Inspection - Downingtown, Pennsylvania
Excellent

MICHAEL

33 years of experience
184 reviews
MICHAEL
33 years of experience
Porsche Boxster H6-2.7L - Lubricate Steering and Suspension - Philadelphia, Pennsylvania
Out of nowhere my car developed some serious suspension squeaks. I was told by Pep Boys that I needed to replace the upper ball joints and torsion bar. Only problem my car does't have upper ball joints. In any case, I think they were afraid to work on it. I contacted My Mechanic and Michael arrived to say let's lube all the suspension first. He did. The squeaks were gone. No other problems found. Life should be like this all the time. Michael is a top shelf mechanic. He engenders trust which can be hard to come by at a dealership.

Excellent Rating

(712)

Rating Summary
657
28
4
5
18
657
28
4
5
18
Number of Porsche services completed
7832+
services done by our mechanics
TOTAL NUMBER OF EXPERT Porsche MECHANICS
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experts on our platform

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