Warnings problems of the 2022 Kia Motor Sorento

2022 kia Sorento. Dec 2024(previous owner incident) to new owner purchase may 2025- April 2026 vehicle keeps displaying all lights and warnings, loses acceleration & loss of throttle power while driving. High voltage code p0653 code displays. Rpm’s will go up and down while vehicle is in park. Have had an active case open with kia America escalated case specialist since Nov 2025. Vehicle has been taken to two different kia dealerships and has had this incident 7 times since may 2025 used purchase. A few different parts have been changed while working with a kia America tech over a computer, yet it doesn’t fix the problem. It was reported in 2024 by the previous owner and the dealership could not find the source. It was never disclosed from the dealership prior to reselling. My problems started 3 weeks after owning the car. Less than 200 miles. I got in contact with previous owner, the vehicle kept going into limp mode while driving & the code would clear before she could get it to the shop & they couldn’t resolve it, so she traded it back in. 1st incident: Dec 2, 2024 (previous owner) 2nd: June 6, 2025 3rd: July 19, 2025 4th: August 14, 205 5th: September 19,2025 contacted kia after and finally assigned a case officer Nov 10, 2025. Taken to shop Nov 11, 2025. 6th: Feb 22, 2026 7th: April 4, 2026 - going 75mph on a highway and having to cross 4 lanes of traffic with no throttle power.

When accelerating to pull out of driveway and enter traffic, while struggles to find correct gear causing tires to spin and loud clunking noise. Forward collision detects objects that are not there causing vehicle emergency breaking to engage.

Failures with power train around 12,000 miles. Code p1c2d03. Engine jumps gears and may require full transmission replacement. Upon research, there are at least nine other separate complaints of the same issue under 12,000 miles. Car was brought in a month earlier to have the front camera replaced due to a latent defect in the sensor causing forward assist to erroneously lock the brakes while driving. As an aerospace/automotive quality engineer, I am appalled that there isn't a major recall on this vehicle for powertrain failures under 12,000 miles. . Read more...

While driving at highway speed the vehicle lost power and all warning lights on the dash came on. Fortunately the traffic was light and I was able to get off the highway. It was early Sunday morning but if I had been in heavy traffic or construction it could have been much worse. The vehicle died and wouldn't start again. The vehicle repeated this 3 other times. It went to three separate dealerships for repair but none could find a problem. They saw all the codes for past problems but nothing was current so couldn't be diagnosed. Twice it wouldn't start in the morning. Once it died while idling. The dealership said the solution was to wait a few hours to see if it would reset. Kia was incapable of fixing the problem or even helping with my expenses. The car was only a few weeks old.