BMW 330i Horn Relay Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Horn Relay Replacement Service

How much does a Horn Relay Replacement cost?

On average, the cost for a BMW 330i Horn Relay Replacement is $107 with $12 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2002 BMW 330iL6-3.0L	Service typeHorn Relay Replacement	Estimate$150.95	Shop/Dealer Price$177.44 - $217.54
2003 BMW 330iL6-3.0L	Service typeHorn Relay Replacement	Estimate$130.95	Shop/Dealer Price$157.47 - $197.59
2005 BMW 330iL6-3.0L	Service typeHorn Relay Replacement	Estimate$130.95	Shop/Dealer Price$157.47 - $197.59
2017 BMW 330iL4-2.0L Turbo	Service typeHorn Relay Replacement	Estimate$119.61	Shop/Dealer Price$135.76 - $161.72
2004 BMW 330iL6-3.0L	Service typeHorn Relay Replacement	Estimate$130.95	Shop/Dealer Price$157.50 - $197.64
2001 BMW 330iL6-3.0L	Service typeHorn Relay Replacement	Estimate$130.95	Shop/Dealer Price$157.47 - $197.59
2006 BMW 330iL6-3.0L	Service typeHorn Relay Replacement	Estimate$135.95	Shop/Dealer Price$162.23 - $202.17

Show example BMW 330i 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(175)

Rating Summary

157

5

3

6

4

157

5

3

6

4

SEE REVIEWS NEAR ME

Tinashe

13 years of experience

627 reviews

Request Tinashe

Tinashe

13 years of experience

Request Tinashe

by Gwendolyn

BMW 330i L4-2.0L Turbo - Oil Change - Atlanta, Georgia

We’ve used Tinashe several times. He’s always on time and gives helpful recommendations on how to maintain our cars.

Rodric

14 years of experience

417 reviews

Rodric

14 years of experience

by Karim

BMW 330i L6-3.0L - Radiator Hose - Atlanta, Georgia

Installed my part so I was able to continue my project.

Alex

16 years of experience

435 reviews

Alex

16 years of experience

by Hemchand

BMW 330i L6-3.0L - Brake Pads Replacement (Front, Rear) - Frisco, Texas

Alex is a very knowledgeable and courteous. He answered all my questions about this visit and also other questions about my car very well. I would highly recommend him to everyone.

Shawn

23 years of experience

176 reviews

Shawn

23 years of experience

by Crystal

BMW 330i L6-3.0L - Shock Absorber Replacement (Rear) - Hampton, Virginia

He was very prompt and efficient. Ended up finishing the job much earlier than expected. Will continue to use his services and refer him. Highly recommend!!

Excellent Rating

(175)

Rating Summary

157

5

3

6

4

157

5

3

6

4

SEE REVIEWS NEAR ME

Recent articles & questions

All About Window Tinting (and Why You Should Care)

Types Types of Window Tint Some vehicle manufacturers have windows that come with a factory tint on the vehicle's windows, though that is generally only done on the rear windows. This “factory tint” is done by dying the glass. There...

How to Get the Best Price for Your Trade-In Car

When When you are shopping for a new car, there is a good chance you have a vehicle that you need to get rid of before you can purchase the new one. You can either sell the car privately (https://www.yourmechanic.com/article/how-to-get-the-highest-resale-value-for-your-car)...

How to Check and Add Fluid to an Automatic Transmission Car

Checking and keeping your transmission filled with a good level of fluid will help give you a seamless experience when driving.

How do you use the interior luggage compartment/emergency trunk release?

Your car is equipped with an important safety feature to prevent the possibility of someone being trapped in the trunk. The interior luggage compartment/emergency trunk release can be pulled at any time to open the trunk. Here’s what you need...

Truck idles, but then dies

Hello. If it starts and runs fine when you adjust the timing and then turns off right after you accelerate then the timing may be changing right then. It may be a distributor problem, or more commonly, a failing timing...

There is a ca clunk sound when shifting into reverse.

Hello. The technician you had look at the vehicle is correct. The symptoms you describe are that of faulty engine mounts, the torque mounts more specifically. This is a common issue on your particular vehicle and can be resolved in...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com