Kia Carnival Transmission Problems

I purchased this 2024 Kia Carnival on 2/7/2026 with less than 10K miles. The vehicle has died while I was driving 4 different times. Twice each day that it happened. The first time was on 4/7/26. My car died on the way home from getting ...

The vehicle (2025 Kia Carnival Hybrid) has suffered from a systemic parasitic 12V battery drain since the first month of ownership. The first occurrence was July 20, 2025, requiring a jump-start from Kia Roadside Assistance. On 02/26/20...

Vehicle Malfunction Report What component or system failed or malfunctioned, and is it available for inspection upon request? The vehicle's transmission and/or gear shifter system has failed to function as intended. When the gear shifter...

When traveling on the highway, the vehicle would not shift into a higher gear limiting the control of the vehicle to accelerate to the flow of traffic. The transmission would not shift for approximately 1/4 of a mile and was stuck at a m...

My car was jerking between 1-2 rpm while driving on the highway, on other roads as well. It was very hard to accelerate and merge with traffic with this issue. Check engine light came on two days later and it’s says it’s the torque ...

We have been having an acceleration issue for over a year now. The vehicle will be running fine and the randomly not go over 30 MPH. You could have your foot the floor and the vehicle will not shift or go above 3 rpm’s. This has caused...

The contact owns a 2022 Kia Carnival. The contact stated while driving 45 MPH, the vehicle lost motive power without warning. The contact was able to stop on the side of the road. After several attempts to restart the vehicle, the contac...