alignment or tire

i purchased a Certified Preowned Genesis on 3/22/19 with 59,400 miles at purchase. Current Mileage is 67,000. No wrecks. Nothing on CarFax that shows any repairs, but it will not stay in alignment and I have an obvious rattle they can’t find. I’ve had it aligned 4x’s and 2 sets of tires put on...

On July 27, 2013, I paid $23,500 for a CPO 2009 Hyundai Genesis 4.6 Tech Package at Glenbrook Hyundai in Fort Wayne, Indiana. It had just under 28,000 miles. In addition, I paid $1,400 for the Hyundai certified "WRAP" 100,000 mile extended "bumper to bumper" warranty that is handled by...