Peter Z.
Good Riddance Kia Sorento
Good riddance, 2024 Kia Sorento! Never again. I bought my Sorento new in September 2024. Just 5,922 miles later, on October 23, 2025, a dashboard warning flashed: “Transmission system error! Check transmission fluid immediately.” The car took 5–7 seconds to shift gears, revving helplessly in between. That kicked off more than two months of dealer visits, 30+ days without the car and no diagnosis. They struggled for several weeks to replicate the issue until I drove with the shop foreman and reproduced it myself. I have 15 photos documenting every warning, the mileage and even the outside temperature. After all that time, no answers. The “repairs” were laughable. First, per Kia Techline, they removed an aftermarket security system the dealer had installed, but I hadn’t purchased, which they thought was interfering with the main computer. The problem returned the next morning. Next, they performed a transmission service—basically a fluid change. It fixed the symptom, not the cause. The fluid was low, but no one could explain why a car with fewer than 6,500 miles would be low on transmission fluid. The service manager admitted three things: they had no diagnosis; they could only perform repairs approved by Kia Techline; and the issue “was not unknown” to Kia. We discussed a Kia (not dealer) buyback and a lemon law claim—both long, uncertain processes. Meanwhile, I was stuck with a barely driven car I could no longer trust. Eventually, I sold it back to the dealer at market value with just 7,000 miles and yet remaining new car smell. I’m reasonable—things break—but when I make a large purchase, I depend on the seller to uphold its end of the bargain—in this case, the warranty—and not push the problem back onto me with the cheapest, easiest non fix possible. They knew there was a serious problem. They made it my problem, which I fixed at a significant cost. Ignoring a serious problem and “fixing” it by outlasting your customer is not way to run a business. Shame on you, Kia! I’m done with Kia for good. If you’re shopping for a car, do yourself a favor and look elsewhere.