2020 Kia Sorento

The contact owns a 2020 Kia Sorento. The contact stated that while driving on several occasions at various speeds, the vehicle consumed an excessive amount of engine oil. The contact stated that on several occasions, there was no oil or low oil in the oil pan. The contact stated that oil needed to be added to the vehicle daily. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 100,000.

Vehicle Information: Make: Kia Model: Sorento Year: 2020 VIN: [XXX] Mileage: ~80,000 miles Complaint Summary: I am filing a complaint regarding excessive engine oil consumption in my 2020 Kia Sorento. The vehicle burns oil between regular oil changes, requiring frequent top-ups. There are no visible leaks, and this consumption poses a serious safety risk, including potential engine failure or fire hazard. Detailed Description: I purchased the vehicle used from a Kia dealership. I requested an oil consumption test from the dealership, but they refused, stating the vehicle is out of warranty. I contacted Kia Consumer Affairs, and they also refused to authorize the test or provide assistance. This engine issue is widely reported by other owners of the 2020 Sorento and similar Kia vehicles, particularly those with Theta II / GDI engines, which are known for oil consumption problems. The vehicle has approximately 80,000 miles, and the oil consumption is significant enough that I must frequently add oil between changes, creating a safety concern. Actions Taken: Requested an oil consumption test from local Kia dealership — refused. Contacted Kia Consumer Affairs for assistance — refused. Maintained detailed records of oil use and maintenance. Request: I request that the NHTSA investigate this oil consumption issue for my vehicle and the 2020 Kia Sorento model line. I also seek guidance on any recalls, service campaigns, or safety actions related to this defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My engine has started to burn excessive amounts of oil causing the oil light to flash. I took the car to the dealership and was told that it is a known defect in the engine and that if the car has over 100,000 miles they would recommend getting rid of the car because it could not be fixed and did not qualify for a new engine like they were putting in older models. The dealership said that they had told 9 other families the same thing as me in the last 2 weeks. Apparently the oil flows back into the combustion chamber and ruins the engine and there is no way for the dealership to know until a warning light comes on. Hard to believe since they know there is a major defect in the engine.

My 2020 Sorento has ALWAYS had regular maintenance , very well taken care of. Started using oil around 80,000 miles, around 98,500 it misfired while driving to work and we were told it was the coil pack and spark plugs needing changed. Ran good for 3 1/2 weeks and we had to change another spark plug. Was told this was “ normal” 1 month later and I’m stuck on the side of the road broken down with no power cause the engine quit. By that time we were over 100,000 so Kia said they wouldn’t cover it. Paid to have a new engine put in. Seems like this is a going thing for this make and model. It needs a recall ASAP. It put us in a terrible financial crisis as it was our only vehicle.

The contact owns a 2020 Kia Sorento. The contact stated that while driving approximately 30 MPH, the contact attempted to use the horn, but the horn failed to operate. The vehicle was taken to the dealer, who replaced the horn. Approximately a week later, while attempting to use the horn, the failure recurred. The dealer was informed of the failure. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was 71,188.

Kia Sorento has a well documented engine failure. The issue starts with the vehicle consuming engine oil. Subsequently the connecting rod bearings fail resulting in severe engine failure. This happens even with regular oil change maintenance. I experienced that with this vehicle. Kia was contacted but said this vehicle's vin did not fall under the list of affected vehicles in their class action lawsuit

Oil consumption issues started around 60k miles took to dealer for consumption test failed it, they decarbonized my piston rings. I returned around 85k miles with the same complaint for oil consumption the dealer did the test I returned they said I passed. I am constantly having to put oil in my vehicle about 2 quarts every full take about (379 miles) the piston rings are causing my spark plugs to be oil fouled Kia knew this and pushed me out the door. Now my car is constantly misfiring and the engine is slowly dying with only 117k miles on it and 5 years old.