Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2019 Kia Sorento owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2019 Kia Sorento. The contact stated that while driving at 40 MPH, the check engine light illuminated the instrument panel. The next day, the contact stated that while driving into her independent mechanic's shop, white smoke began to emit from the vehicle as the vehicle caught fire. The contact immediately exited the vehicle with her grandchildren as the independent mechanic managed to extinguish the vehicle with a fire extinguisher. The fire department was not notified of the failure. The contact sustained severe trauma as a result of the fire. The dealer was notified of the failure and gave her an estimate for the repair. The manufacturer was also notified of the failure and referred to the NHTSA. The vehicle had yet to be repaired and remained in the possession of the mechanic. The failure mileage was approximately 90,000.
The contact owned a 2019 Kia Sorento. The contact stated that while driving at an unknown speed in stop-and-go traffic, the driver noticed smoke emerging from under the hood, pulled over, exited the vehicle, opened the hood, and saw flames. The contact removed items from the vehicle and exited safely. The fire department was able to extinguish the fire. There were no reported injuries, airbag deployment, or crash. A police report was filed. The vehicle was towed to a tow lot. The local dealer was contacted, who referred to the manufacturer. The vehicle was not diagnosed or repaired. The vehicle was deemed a total loss by the insurance company. The manufacturer was contacted and opened a case. The failure mileage was approximately 90,000.
KIA and HYUNDAI - all of their cars are unsafe. I have attached a letter to the NJ State Attorney General to explain some of the issues. These cars are absolutely unsafe and we have no peace of mind. They are killing us, literally. Please do all you can to immediately stop them. I cannot explain how upsetting this is. Please may you help our families. Our children drive these cars. Our brothers, sisters, aunts, uncles, neighbors, parents and all of us are in jeopardy of losing our lives. Thank you.
The contact owns a 2019 Kia Sorento. The contact stated that while driving 55 MPH, the vehicle unintendedly accelerated to 95 MPH. The check engine and hazard warning lights were illuminated. The brake pedal was depressed; however, the brakes failed to respond as needed, and the steering wheel seized. The contact turned off the vehicle and was able to stop the vehicle on the side of the road. The vehicle was towed to a local dealer to be diagnosed, and the contact was informed that the throttle shaft was faulty and needed to be replaced. The vehicle was repaired; however, the failure recurred the following day, and while driving at 55 MPH, the vehicle unintendedly accelerated to 80 MPH. The contact pulled over to the side lane and turned off the vehicle, and the vehicle gradually slowed to a stop. The check engine warning light and hazard light were illuminated. …
On Saturday February 7th, while driving home, the vehicle suddenly caught fire without any warning. Within moments, the fire intensified, and I was forced to jump out of the vehicle to save my life. Shortly afterward, the vehicle exploded. The car was completely destroyed. Every item inside was charred, and I barely escaped with my life. A police report was filed. Both the manufacturer and insurance company were notified as well as the bank that the vehicle was purchased from. There were no warning lights or messages prior to. When the vehicle caught fire, all warning lights came on at the same time. Following this incident, I began researching similar cases and was alarmed to learn that fires and engine related failures appear to be a common issue in this model. Despite this, I was never notified of any recall, safety advisory, or service campaign related to fire risks. …
The contact owns a 2019 Kia Sorento. The contact stated that while driving at various speeds, there was an abnormal ticking sound coming from the engine. The vehicle was taken to a local AutoZone, where a representative inspected the vehicle and advised the contact that the engine oil was extremely low. The contact added engine oil, and within two weeks, the engine oil was extremely low again. There were no warning lights illuminated. The contact stated that several local dealers were contacted; however, the vehicle was not diagnosed or repaired. The contact was advised that the VIN was not under recall. The vehicle was not repaired. The contact referenced a settlement under Kia Engine Litigation: Case [redacted] as possibly related to the failure. The manufacturer was notified of the failure. The approximate failure mileage was 69,000.
The contact owns a 2019 Kia Sorento. The contact stated that while driving at an undisclosed speed, the vehicle lost automotive power and failed to properly accelerate. The vehicle was slowly driven to the residence and stalled in the driveway. After restarting the vehicle, the engine immediately shut off. There were no warning lights illuminated. The vehicle was later towed to the local mechanic, who confirmed that the engine had failed. The vehicle was later towed to the local dealer, who diagnosed that the engine had failed and needed to be replaced. The cause of the engine failure was unknown. The vehicle was not yet repaired. While purchasing the vehicle, the contact was advised to constantly monitor the engine oil due to a known oil consumption issue. …
The contact owns a 2019 Kia Sorento. The contact stated that upon taking the vehicle to an independent mechanic for an alignment, the contact was informed that an oil leak was found. The vehicle was taken to the dealer, where the oil gasket was replaced; however, the oil leak progressively worsened. The contact stated that while driving, the vehicle shuddered and stalled. The contact was able to pull over to the side of the road. The transmission and the low oil pressure warning lights were illuminated. The vehicle was towed to an independent mechanic, where it was diagnosed with cylinder #3 failure. The mechanic determined that the engine long block needed to be replaced. The vehicle was not repaired due to the cost. The vehicle was towed to the residence of a friend. The manufacturer was contacted and referred the contact to the dealer for assistance. …
The contact owns a 2019 Kia Sorento. The contact stated that while driving at various speeds, the temperature gauge indicated that the engine was overheating. The contact became aware of puddles of oil on the driveway while the vehicle was parked. Additionally, the transmission warning light was displayed, and the vehicle hesitated to start while pressing the Push to Start button. The vehicle was taken to an independent mechanic, and the contact was informed that the oil level was extremely low. The vehicle had been taken to two separate independent mechanics, who both confirmed that the vehicle was losing oil very quickly; however, an oil leak was not found. The vehicle was then taken to the dealer; however, the dealer was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. …
The contact owns a 2018 Kia Sorento. The contact stated while reversing into the garage, the contact's husband noticed a large amount of oil on the ground. The check oil warning light illuminated when the vehicle was stopped. The contact's husband changed the oil and added 8 quarts of oil to the engine and within a week, the check engine warning light illuminated again. The contacts husband rechecked the oil level and there was no oil in the oil pan. The contact's husband took off the front passenger tire and saw that the oil filter housing was leaking. The dealer was contacted to purchase the oil filter housing part; however, the contact was informed the part was on backorder with no estimated time for arrival of the parts. The manufacturer was made aware of the failure. The contact stated that without the part, the vehicle was undrivable. The approximate failure mileage was 119,000.
NHTSA investigations
Loss of Motive Power
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021.
Engine complaints in other Sorento years
Frequently asked questions
How common are engine problems on the 2019 Kia Sorento?
NHTSA has 169 complaints about the engine & cooling of the 2019 Kia Sorento, 39% of the model year's 431 complaints.
Is there a recall for 2019 Kia Sorento engine problems?
No. NHTSA lists no engine & cooling recall for the 2019 Kia Sorento, though it has 2 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2019 Kia Sorento engine problems start?
Half of the complaints with a recorded mileage happened before about 72,000 miles, and 28% before 25,000 miles.
Is it dangerous?
Owners linked 2 crashes, 11 fires and 4 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.