2021 Kia Sorento

I had reported a momentary loss of power when driving the first time I took my vehicle for an oil change. Dealer said the car was just getting accustomed to my driving habits. I said I was in an intersection and the car lost power for a moment and I was almost rear-ended. It has happened many more times and it seemed as though it usually happened between 25-30 mph. Recently it has become more frequent. It’s happening at all speeds. Yesterday it seemed like it was choking like when you’re out of gas (it had 3/4 tank of gas). Today I was making a turn at a heavily traveled intersection, when rounding the corner vehicle lost power then banged into gear. I’ve never heard it bang like that before. Seems to be getting progressively worse and I’m now concerned for myself and others safety. I work 45 miles from home and depend on this vehicle. This is my 3rd Sorento and have always liked and recommended them. I’m making an appointment for a diagnostic service soon but can’t afford to be without my car. I saw there was a recall for “loss of power” but my VIN isn’t included. Please help.

Our issues include not shifting into second gear with no warning lights on the dash to indicate a faul. It goes completely in to neutral at all speeds without any warning. Never recovers until stopped and turned off. Again, nothing happens, no sounds , no lights, no flashes. Just no transmission at all. My wife was almost rear ended on when it stopped functioning in traffic. Someone is going to get killed.

Vehicle shut off on interstate while slowing for a wreck and almost caused our own ACDA crash. Entire gauge cluster flashed and started back up after stopping in the roadway for approximately 5 minutes without restarting. The vehicle was able to be driven home and was taken to a local Kia dealership where after 3 days has not been able to replicate the issue.

Vehicle suddenly displayed the message "Stop Safely Immediately" and then lost all traction to the wheels. This happened as I was entering a busy street and could have resulted in an accident. I had to coast to the side of the road where the car would not drive. I took the vehicle to my Kia Dealer and they performed a software update as part of a recall. The update or "fix" only prevents the immediate loss of traction and does not address the underlying cause. My car is now back at the dealer with a failing transmission.

Vehicle transmission completely failed immediately after long (~4 hr, 224 mile) highway drive. During drive vehicle hesitated slightly when downshifting to accelerate. After arriving at destination, vehicle showed a check engine light and would not consistently accelerate. After sitting for ~36 hrs, vehicle would not shift into any gear (drive or reverse). Had to have vehicle towed. After unsuccessfully attempting to update and flush transmission, and consulting with Kia engineers, Future Kia in Fresno, CA informed me that the dual clutches in the transmission had “melted and fused.” Failure occurred the day after a transmission software update by the Kia dealer in Carson, CA.

10/25/2022 started the suv at a Wal-Mart parking lot and as I drove out of the parking lot onto a street my suv made a motorcycle sound then it started to loss power with my foot still on the gas pedal. Suv came to a complete stop and was towed home. 11/03/2022 Picked up suv from Kia dealership. Drove 43 minutes home and parked inside garage. An hour later started the suv to go pick up kids from school. The suv wouldn't reverse out of the garage. I restarted the engine 4 times then it finally reverse out of the garage then when I put it on drive. There was no power to drive. I restarted the engine again 2 more times then it finally drive and I parked it back inside the garage. 11-04-2022 I attempted to drive suv to Kia dealership for help. I made it onto the freeway with a speed of 74 mph for about 8 minutes then my suv started to loose power with my foot still on the gas pedal. I almost got rear ended by a big rig before I can even put my hazard light on and pulled safely to the side of the freeway. My suv was towed into Kia dealership that same day. 11-12-2022 Picked up the suv from Kia, drove it 43 minutes then stopped at Chevron to top off gas. When restarted the suv my engine light came on the dash board. I drove it back to my house. I notified Kia asap with a picture of my dash board and it's been in my garage since yesterday. Today is 11/13/2022. All incidents are not able to be duplicated by the dealership's mechanic everytime they had the suv. No actions were taken. I showed them videos and picture of the proof that I do have but because it's not happening for them while they have my suv. They can't fix my suv problem. It's an accident waiting to happen and I already had a near miss on the freeway. An extremely concerned 2021 Kia Seronto owner.

On Aug. 24, 2022 I was out shopping at a few different places. My car at this point had never given me any issues, still practically brand new with barely a little over 10000 miles on it. I got in it and started it up. I go to put it into gear and it would not go. I tried again and again then noticed a check engine light on. I turned it off then started vehicle again. I tried putting in reverse, it would not move, drive, it would not move. I called dealership and they sent over service tech along with wrecker driver. The service tech duplicated the same issue I had. He drove me back to dealership to put me in a loaner. Next day he said the wrecker driver said it started and drove just fine however the check engine light was still on so service tech said they were going to look into it. Finally by Sept. 1, 2022 I was told it was ready to be picked up. Was told that the engine computer needed a software update for transmission and it cleared out the light. I picked up vehicle on Sept. 2 and along the way home all of a sudden my car went from 70 mph to a sudden halt! I managed to move off the freeway after almost being rear ended and stopped the car. Frantically I called dealership but they were already closed for the day. Once my fiancé showed up he was able to get it to go into drive but the max speed was around 15 mph which he drove to our house which was about another 7-8 miles as I followed in his vehicle. Had car towed to dealership next day on Sept. 3. Finally on 16th of Sept. I was told a new transmission was needed, which was going to be on back order. Now, as of Nov. 6, 2022 I am still waiting for my car to be fixed and returned to me. So in summary, my 2021 Kia Sorento which is barely a yr old and a little over 10,000 miles is waiting to have the transmission replaced. I was told it would have to be a re-built one, not even a brand new one, go figure!

The contact owns a 2021 Kia Sorento. The contact stated while driving approximately 5 MPH and attempting to merge onto the highway, the vehicle failed to accelerate as needed. The contact stated that she pulled off the highway ramp, turned off and restarted the vehicle several times before the vehicle started operating normally. The contact stated no warning light was illuminated. Additionally, the contact stated that the Start/Stop function had started to fail to operate as designed. The vehicle would shut down at a stop sign or traffic light; however, as the brake pedal was released and the accelerator pedal was depressed, the vehicle would cycle between shutting the engine off and on. The contact had taken the vehicle to a local dealer, where the failure could not be duplicated. The vehicle was not diagnosed nor repaired. The contact researched online and related the failure to NHTSA Campaign Number: 22V760000 (Power Train). The manufacturer had been informed of the failure. The failure mileage was approximately 40,000.

Transmission quit engaging and had service light that said to stop vehicle immediately on September 24, 2022. The vehicle was then towed off to nearest dealer for inspection/diagnosis. Software update was applied on September 30. We picked car up on Oct 01 and drove home with no issues. On Oct 02, I started noticing car was not shifting properly from 2nd to 3rd gear. I had to delicately drive in a certain manner to get it to shift to next gear. Oct 03 engine light came back on, had vehicle towed back to dealer. Oct 04 received call from dealer and after diagnostic was completed, they said they had ordered a new transmission for us with an unknown ETA. Safety of us and others was put at risk due to the transmission behaving erratically. No warning lamps, or messages had been received prior to transmission disengaging initially on Sep. 24. However, there were some symptoms prior to that incident, so I had a strong notion that it was only a matter of time until we were going to experience a transmission issue.