Audi A4 Quattro 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 A4 Quattro Horn Relay Replacement is $103 with $8 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2000 Audi A4 QuattroV6-2.8LService typeHorn Relay ReplacementEstimate$130.07Shop/Dealer Price$151.34 - $175.78
2006 Audi A4 QuattroV6-3.2LService typeHorn Relay ReplacementEstimate$150.15Shop/Dealer Price$181.47 - $235.99
2006 Audi A4 QuattroV6-3.0LService typeHorn Relay ReplacementEstimate$150.15Shop/Dealer Price$181.47 - $235.99
2005 Audi A4 QuattroL4-2.0L TurboService typeHorn Relay ReplacementEstimate$150.15Shop/Dealer Price$181.43 - $235.92
2002 Audi A4 QuattroV6-3.0LService typeHorn Relay ReplacementEstimate$110.07Shop/Dealer Price$131.40 - $155.88
1998 Audi A4 QuattroV6-2.8LService typeHorn Relay ReplacementEstimate$150.15Shop/Dealer Price$181.47 - $235.99
2001 Audi A4 QuattroV6-2.8LService typeHorn Relay ReplacementEstimate$115.07Shop/Dealer Price$136.13 - $160.41
1996 Audi A4 QuattroV6-2.8LService typeHorn Relay ReplacementEstimate$115.07Shop/Dealer Price$136.79 - $161.55
Show example Audi A4 Quattro 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 Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating

(482)

Rating Summary
439
21
6
4
12
439
21
6
4
12

H

26 years of experience
828 reviews
H
26 years of experience
Audi A4 Quattro V6-2.8L - Alternator - Mountain View, California
Honorio was great. He was very thorough and took the time needed to get the job done. Thank-you.

Robert

31 years of experience
641 reviews
Robert
31 years of experience
Audi A4 Quattro L4-1.8L Turbo - Window Regulator Replacement (Passenger Side Rear) - Mountain View, California
Compared to past experience with other mechanic fixing my driver side window regulator, Robert demonstrate his strong skill set to fix rear window regulator in time. It's very difficult job for car like Audi and it seems a piece of cake for Robert. Thank you so much!

Gregory

17 years of experience
37 reviews
Gregory
17 years of experience
Audi A4 Quattro V6-2.8L - Speedometer is not working - Homestead, Florida
Was Good

Rigoberto

11 years of experience
739 reviews
Rigoberto
11 years of experience
Audi A4 Quattro L4-2.0L Turbo - Oil Change - Schaumburg, Illinois
Great knowledge and service.

Excellent Rating

(482)

Rating Summary
439
21
6
4
12
439
21
6
4
12
Number of Audi A4 Quattro services completed
5302+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
experts on our platform

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