Hey guys, I’ve been experienced a humming noise while coasting. I notice it’s the loudest at about 30mph but can still hear it when I let off the throttle coasting at higher speeds, I can feel I fine in vibration in the gas pedal during the humming which also comes and goes with the noise.
There’s also a high pitched more consistent noise when cruising in 4th gear. Almost like the sound of big knobby tires on the highway, but I have m/t tires.
What could it be? Wheel hub? Driveline? Transmission?
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