Q: My horn seems to be not working in my 2003 BMW 525i

asked by on May 28, 2017

I had an issue where my horn malfunctioned by blaring out loudly on its own. I pressed the horn and the noise stopped, then it went off again on its own. After continuous attempts, the horn finally stopped. Now, my horn seems to be not working. Not sure if it is the relay, fuse, or the horn itself needs replacement.

My car has 89000 miles.
My car has an automatic transmission.

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Related articles

Symptoms of a Bad or Failing Horn
If the horn doesn't sound right or makes no sound, or if even just one horn stops working, you should get the horn replaced.
Symptoms of a Bad or Failing Horn Relay
If the horn makes no sound or sounds different, or if you cannot hear a click from the relay when the horn is pressed, replace the horn relay.
Symptoms of a Bad or Failing Horn Switch
If the horn makes no sound or sounds different, or if you do not find any blown fuses, you may need to replace the horn switch.