AM radio feedback

[Ryan Decker]

Hi guys,

2012 ram 1500 4wd bighorn, most likely it is the grounds but i need to know where they are if at all possible. Heres the issue:

1. Issue: Driving, idle, etc. - While using AM radio feedback is present (whine) although when pressing brake pedal (soft or hard) it is removed.

What could it be other than bad grounds? or something. I dont have custom headlights, all stock pretty much except for lift and exhaust

Much appreciated for any help.

 

[KeepRight]

Hi guys,

2012 ram 1500 4wd bighorn, most likely it is the grounds but i need to know where they are if at all possible. Heres the issue:

1. Issue: Driving, idle, etc. - While using AM radio feedback is present (whine) although when pressing brake pedal (soft or hard) it is removed.

What could it be other than bad grounds? or something. I dont have custom headlights, all stock pretty much except for lift and exhaust

Much appreciated for any help.

Years or decades back we'd have to use spark plugs with resistors. To include high performance / quality spark plug wires. Also make sure the plug wires are routed nicely... Not have the plug wires hard touching each other. Use the separater clips, for the wires.
AM radio frequency does pick up outside inputs, like thunderstorms...

You might have a poor ground. It's not hard to make sure the grounds are still good.

I hope that helps at least gets you started.

https://www.crutchfield.com/S-CxavF...car/noise_suppressors_installation_guide.html

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