Hello,

I dont know where to place this topic but thought this would be the right place (maybe).

I dont know if anyone else has experienced this. I have been experiencing very high frequency noise from the car when driving. I don't know if its due to replacing the normal headlamps with LED or changing to a non-genuine Ford AUII Ignition Coil pack.

Irrespective of what speed or time of day it is....Its very annoying.

It's very hard to describe the sound I'm hearing. If anyone has been in a sound booth and had the ears tested you sometimes hear a pitch thats a very high humming noise and lasts for awhile.

Apart from tinitus (ringing in the ear) has anyone else had thsi problem and what was the cause and how to remedy.

Thanks, Peter