Audi 100 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 Audi 100 Horn Relay Replacement is $103 with $8 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1992 Audi 100V6-2.8LService typeHorn Relay ReplacementEstimate$130.07Shop/Dealer Price$151.34 - $175.78
1993 Audi 100V6-2.8LService typeHorn Relay ReplacementEstimate$110.07Shop/Dealer Price$131.37 - $155.83
1994 Audi 100V6-2.8LService typeHorn Relay ReplacementEstimate$110.07Shop/Dealer Price$131.37 - $155.83
1990 Audi 100L5-2.3LService typeHorn Relay ReplacementEstimate$110.07Shop/Dealer Price$131.33 - $155.76
1991 Audi 100L5-2.3LService typeHorn Relay ReplacementEstimate$110.07Shop/Dealer Price$131.40 - $155.88
1989 Audi 100L5-2.3LService typeHorn Relay ReplacementEstimate$110.07Shop/Dealer Price$131.37 - $155.83
Show example Audi 100 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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Rating Summary
2,288
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2,288
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Frank

8 years of experience
130 reviews
Frank
8 years of experience
Audi 100 V6-2.8L - Pre-purchase Car Inspection - Chicago, Illinois
Frank was great - kept me informed and performed a solid inspection of a vintage car that I was purchasing 800 miles from home.

Bereketeab

7 years of experience
110 reviews
Bereketeab
7 years of experience
Audi 100 V6-2.8L - Spark Plugs - Sacramento, California
Goes above and beyond, helped save my coil pack when a plug wire was stuck in it. He didn't give up and got it out and finished the job.

Genaro

13 years of experience
287 reviews
Genaro
13 years of experience
Audi Q7 V6-3.0L Turbo - Spark Plug Replacement - Pearland, Texas
ARRIVED ON TIME.DID A GOOD JOB.

Christopher

20 years of experience
318 reviews
Christopher
20 years of experience
Audi A3 L4-2.0L Turbo - 105,000 Miles Maintenance Service - Valrico, Florida
He arrived on time; was very professional; and was easy to talk to concerning my car. Overall a very pleasant experience and I look forward to our next interaction.

Excellent Rating

(2,467)

Rating Summary
2,288
87
19
12
61
2,288
87
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61
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