u/Early_Ad_1481

2014 Hyundai Santa Fe Sport Turbo AWD. Bought used 3 months ago. A week ago I was driving on the highway when the car started rumbling. The steering wheel shook violently, and uphill acceleration decreased. Assuming it was a tire issue, i took it on Sunday for an alignment and tire balance. However, that doesn't seem to be the issue since it happened again today. The issue is making driving feel unsafe, and I dont want to start tearing the car apart just to find out that it might be something simple. If anyone has had this happen or if there's a mechanic in this thread who has dealt with an issue like this, I would be greatly appreciative for your input.