I’m having same ringing issue. 23 lunar edition. I think the sound is coming from behind the glove box. Also noticed that it stops if you switch from 4wd auto to 4wd high. Anyone know if there is a fuse that controls the 4wd buttons ? Ringing stops when truck comes to complete stop and only starts again when lightly touch the gas pedal. In park if i touch gas pedal no ringing. In neutral on gas pedal ringing starts again
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