BMW 323is 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 BMW 323is Horn Relay Replacement is $158 with $18 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1999 BMW 323isL6-2.5LService typeHorn Relay ReplacementEstimate$190.96Shop/Dealer Price$206.25 - $237.95
1998 BMW 323isL6-2.5LService typeHorn Relay ReplacementEstimate$181.95Shop/Dealer Price$194.15 - $223.53
Show example BMW 323is 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 BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(7,430)

Rating Summary
6,938
220
61
51
160
6,938
220
61
51
160

Brandon

16 years of experience
9 reviews
Brandon
16 years of experience
BMW 323is L6-2.5L - Window Motor / Regulator Assembly Replacement (Driver Side Front) - Louisville, Kentucky
Didn't bring enough tools.rest ok.

Edgar

26 years of experience
41 reviews
Edgar
26 years of experience
BMW 323is L6-2.5L - Brake Pads Replacement (Front, Rear) - South San Francisco, California

Joshua

14 years of experience
41 reviews
Joshua
14 years of experience
BMW 525i L6-2.5L - Brake Pads Replacement (Front) - Durham, North Carolina
Joshuas was very good, he is very knowledgeable as well, the job didn't take him long at all, and saved money!

Claude

20 years of experience
29 reviews
Claude
20 years of experience
BMW X6 V8-4.4L Turbo - Radiator Hose Repair - Atlanta, Georgia
Claude is very professional and works extremely fast. He is very knowledgeable about BMW cars and I would recommend him for any future service.

Excellent Rating

(7,430)

Rating Summary
6,938
220
61
51
160
6,938
220
61
51
160
Number of BMW services completed
81730+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
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