Led Light Interference With Car Radio

The customer reported that when the lights were turned on it caused interference with the fm radio signal.

Led light interference with car radio.

When i turn it on the fm radio which is behind a wall from the light but speakers in the workshop side goes all static and crap. Even some of the 50 000 watt stations don t come in very well anymore. Home blog led auxiliary lights and fm radio interference we recently had a customer purchase a set of our lr4 quad cree xml u2 motorcycle lights that were installed on a honda goldwing. This only happens when the led lights are switched on but it can be annoying especially if you enjoy listening to am radio.

There are several possible ways to fix these radio interference issues. And in theory all of them shouldn t because it s illegal. Jc upgraded all his lights in his home with leds and now he s having issues with radio reception on his am transistor radio. The fm radio is from 240 volt 3 in 1 stereo.

Sometimes when installing an led conversion kit or an hid conversion kit in your vehicle the result can be better brighter light but also a side effect of am or fm radio interference. Since then the radio signal has been awful. My favorite radio station is mostly static and cuts in and out so much that it makes me miserable. Leo says not all leds emit rf interference but some do.

Cyron motor abft100 h4 digital filter removes most all static radio emi interference and canbus errors caused by led headlights. But that doesn t change the fact that it happens mostly in cheaper varieties. Led lights causing rf interference in the radio spectrum and beyond. The sampler is a few turns of wire on the end of a coax cable.

This is characterized by where you once were able to pick up a radio station with the new lights installed and turned on now that same radio station is just. Lol the led that interferes with my fm radio is a single 12v 10watt smd. I use it as a worklight up on a wall at my shop just powered by a 12v car battery. Some customers have reported interference on their tv or radio after upgrading 12v mr16 downlights to led.

My husband installed led lights in our 2012 chevy malibu ltz.