There are 7 owner-reported engine complaints for the 2023 Kia Sorentoin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2023 Kia Sorento. The contact stated that while driving at 40 MPH, the "Low Oil" message was displayed on the instrument panel. The contact immediately pulled over and called for assistance. A service technician arrived at the scene and added engine oil, and the vehicle was driven to an independent mechanic to be inspected. The vehicle was inspected, and the contact was informed that the bolts on the oil pan were loose, causing oil to leak from the engine. The bolts were tightened. The mechanic then informed the contact that certain Kia vehicles were under investigation for failures with the oil pan and that the vehicle was possibly affected. The contact stated that approximately 4 hours after the oil service, the "Low Oil" message returned. Due to the failure, the vehicle was towed to a dealer for inspection. The dealer was unaware of any investigations regarding the engine oil pan, and the vehicle remained with the dealer. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 62,000.
Engine consuming excessive oil between oil changes.
This was an alarming situation. I was taking my wife for a cancer treatment in our 2023 KIA Sorrento with 2600 miles on it. The instrument panel showed a A with a circle around it, blinking continuously. I was going up a grade in a town and the car would not accelerate. All of a sudden the engine SURGED the brakes would not stop the car, I put it into neutral and went into a parking lot. If there would have ben a car in front of me or no place to pull over there would have been a serious accident. I called the KIA dealership and took it in for a diagnostic test. Nothing wrong with car was their answer. In the mean time I am afraid to drive the car. I am [XXX] and reflexes are not as good as they were [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The blind spot assist warning came on, with no other cars around, and then the engine seized. This Sorento is a 2023 and only had 29000 miles. The engine is now destroyed and kia is not upholding the warranty.
See attached document for complaint
I just purchased my car four days ago as I was driving on expressway. I got an error that there’s an issue with my engine and cooling system. And the engine light has came on. This car was purchased brand new from a Kia dealership in Dearborn Michigan.
This vehicle has four drive modes… when in eco mode and pulling onto a road with a steep grade the car lacks power to safely drive. This only happens in eco mode. I have tested 4 times and got the same result. The hesitation lasts for about 3 seconds with that gas pedal fully depressed the vehicle moves about 2 mph maybe slight faster but it’s noticeable. Thank you.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026