jeep tj humming

Alright Jeep Family - I've got a head-scratcher going on over here. Not sure if it is a possible vacuum leak or something else. Could use your collective input. Possible Information Needed: 2003 TJ Sport, 4.0L, Automatic, 121k mi Banks Cold Air Intake Throttle body spacer Standard OEM Throttle...

Here recently, I have been hearing a humming sound from my 1997 Jeep TJ. I can hear it while the gas is applied. Nothing while decelerating. I don’t notice any change in the noice while accelerating to a faster speed. It sounds like it is coming from the front right tire. The sound itself also...