I've had my 2018 Ram 1500 for almost 6 months and I love it! But the other day, I noticed a crackling sound coming from the dash on the passenger side. It will not make the sound if the truck is parked, or if I am stopped at a red light. It seems to only do it when I am on the interstate or at higher speeds. The crackling is there when I have my iPod in the USB port, uconnect, or when I am listening to the radio.

Has anyone had anything like this happen, or does anyone know what is causing this?

Thanks!

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I've had the same noise. Kinda like a wasp or bee's wings beating against something. I can't tell if it is the dash area or door. I haven't had a chance to ride on that side while someone else drives.

 

I presume you've already figured this out by now since you posted in 2018 and it is now 2022, but it was likely the speaker. It was either blown or a shorted wire.