Hey guys,
All of a sudden while driving home on the highway my Jeep started making a rumbling/growling/humming sound. I've noticed its far more pronounced in 4x4 (though still slightly present in 2HI) and gets much louder during acceleration. It's not really noticeable until about 50-60km/h. I can feel a slight vibration in the transfer case handle and pedals, not really in the steering wheel. I rebuilt both ends of my front driveshaft a few months ago and I can't see anything visibly wrong (torn boots, etc.) under the vehicle. I'm pretty worried since I am waiting to put in a brand new OME lift and I could have a big transfer case or differential problem here.
How can I find out what it is for sure?
Thanks
