NHTSA Complaint #11667057 — 2024 KIA EV9

when driving this car at highway speeds, if you hit any sort of obstacle, you are going to experience an extreme amount of sloshing in the back of your car. This same experience occurs when you are going down a hill, around a bend, and hit a pothole or any sort of irregularities in the road surface. When this sloshing occurs, it feels as though the back end of the car is going to whip around, causing you go to into an uncontrolled spin. To put this into perspective, I had to replace my rear tires after 10,000 miles because of how much wear this sloshing introduced to the tires - my front tiers were still at 7/32nds for reference. And we don't drive this think like a bat out of hell... At 10k miles, the alignment was also way out of whack (which the dealer admitted shouldn't have happened with so few miles on it), because of the extreme movements of the car from side to side. This phenomenon is well documented among the KIA owners forums and my dealer refuses to believe it's an issue.