Thanks Bills1974. The Jeep started making a strang popping/knocking noise after the looooong drive from Las Vegas. Its coming from the front track bar, control arms, bushings maybe.....something......... I cant find it. Visually it all looks fine. The noise has gotten progressively worse over the last month or so. It only happens at low speed turns like driveways and parking spaces. Morris 4x4 suggested brandons auto as well. dont know if 4wheel parts is closer (i will google) Ive had ton of experience with them from selling Jeeps is Vegas. I would recommend them to my customers over our service dept.