2019 Kia Sorento: excessive oil consumption

Filed Nov 7, 2026 · MD

The gear was stuck in park and I can’t move it to other gears like drive, reverse. I contacted Jones Kia in Belair and was informed this is a normal wear and tear that costs over $1000.00 and the extended warranty won’t cover this repair. I purchased this SUV in 2023, which this year I needed a catalytic converter due to oil consumptions and now the SUV won’t come out of park. Waiting to be seen next week for final cost of repair.

Filed Oct 27, 2026 · Engine · VT

My Car started to have extreme oil consumption around 100,000 miles I was able to keep it maintained by adding oil frequently but finally part of my motor stopped functioning and I was forced to replace my motor. I got my car back June 22,2026 but the new motor also has had the same issue. I did purchase a warranty for 3 years but unfortunately it only covers one replacement. This motor did not even last 6 months.

Filed Sep 1, 2026 · Engine · 125,202 miles · CA

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 manufacturer was notified of the failure and informed the contact that the vehicle was included in the extended warranty program. The failure mileage was 125,202.

Filed Aug 21, 2026 · Engine · NH

Engine, a Lambda 3.3 v6 started knocking periodically and consuming oil at about a half a quart a week. It is a know problem with this motor and well documented in its existence in all Hyundai and Kia vehicles using this engine. We now have been told that the head bolts are partially stripped. Another known problem and we are consuming coolant. This can is not trustworthy and could fail at any time. We are still paying off the loan if it matters.

Filed Aug 21, 2026 · Engine · PA

Engine burning oil Failed oil consumption test done by dealership - had to get engine replaced Still noticing stuttering and fluctuating power at times. Failure of Snow White Pearl paint delamination issue causing the top-coat to lift off of underlying primer. Rust has started in some of the spots

Filed Jun 20, 2026 · Engine · CA

The engine failed and is now inoperable. The vehicle has been consuming excessive oil since I purchased it in 2022. I have all oil change records and top offs documented. In May 2026 the engine had a total failure, was making excessive noise, was shuddering and vibrating, blowing lots of smoke from the exhaust and then would not start. The check engine light came on. I towed it to Roseville Kia for diagnosis. Kia refused to honor the lifetime warranty under the class action lawsuit, claiming the engineer failure was due to a damaged exhaust valve. The did not complete the diagnosis. They did not follow the federal safety agency engine replacement flowchart past flowchart A because code p1326 was not present. However the flowchart specifies engine noise and failure to turn over qualify the technician to perform flowcharts B and C. Kia is refusing to complete the diagnosis and evaluate the rod bearings for damage, which would likely qualify the engine for replacement under warranty.

Filed Jun 3, 2026 · Engine · TX

My 2019 Sorento 3.3L suffered high oil consumption followed by a severe oil leak at the back of the head/engine block threads. There is an odor of coolant which smells sweet with no visible coolant leak meaning there is likely coolant seeping into the engine mixing with the oil. I believe this an ongoing engine failure caused from Kia not correcting the issues over many years.

Filed May 15, 2026 · Engine, Fuel system · AZ

The vehicle involved is a 2019 Kia Sorento with approximately 111,000 miles. Over the course of ownership, the vehicle has experienced numerous unresolved mechanical and safety-related issues, including ongoing fuel leak concerns, excessive oil consumption/loss of oil, rough shifting, shift solenoid problems, rattling noises, shaking/vibration while driving, and repeated drivability issues. The primary safety concern at this time is a suspected fuel leak that multiple independent mechanics have identified. I have been told by at least three separate mechanics that the vehicle appears to have a fuel leak. During my most recent oil change at Valvoline, the technician expressed concern about the safety of driving the vehicle in this condition and warned me that driving a vehicle with a fuel leak could be dangerous. I previously brought the vehicle to Kia dealerships multiple times while the extended warranty was active and specifically requested inspection for the suspected fuel leak. On at least three separate visits, I was informed by the dealership that they could not find or confirm a leak. Because the issue was never resolved or properly diagnosed while under warranty, I am now out of warranty coverage and facing potentially dangerous and costly repairs. This issue has placed my safety and the safety of others at risk due to fear of possible fire hazards, stalling, or sudden vehicle failure while driving. Because of these concerns, I have significantly reduced driving the vehicle and currently do not feel safe operating it regularly. This has created substantial hardship because this is my only vehicle for work and daily life. Additional unresolved issues with the vehicle include: - Persistent rough shifting and shifting hesitation - Shift solenoid issues - Ongoing excessive oil consumption/loss of oil with no confirmed source - Constant rattling noises - Excessive vibration/shaking while driving - AC system failure around 60,000 miles - Electrical seat failur

Filed May 11, 2026 · Engine · CT

I am submitting this complaint regarding a 2019 Kia Sorento that has experienced recurring oil loss/oil starvation and engine-related issues that I believe may present a safety concern. I purchased the vehicle used with approximately 45,000 miles. Since ownership, the vehicle has experienced repeated incidents involving low or nearly empty oil levels despite regular maintenance and monitoring. The vehicle previously underwent an oil consumption evaluation, however the issue continued afterward. During one event, the vehicle was reportedly found approximately three quarts low on oil. More recently, the vehicle again appeared to have little to no oil visible on the dipstick and began exhibiting drivability and engine concerns including grinding/banging noise during acceleration, intermittent timing/tensioner-type noise, misfires on cylinders 1 and 2, exhaust smoke, and strong oil-burning odor from the exhaust. Due to concern over possible engine damage and reliability, the vehicle was returned to the dealership for further diagnosis and repair. The dealership replaced ignition coils and spark plugs and road tested the vehicle extensively. While the vehicle is currently operating, I remain concerned that the underlying oil consumption/oil starvation condition may not have been permanently resolved. My concern is that repeated oil starvation conditions could potentially lead to sudden engine failure, loss of power while driving, or other safety-related issues. I am requesting that this issue be reviewed to determine whether similar complaints or defects exist involving oil consumption, oil starvation, or related engine failures in this vehicle.

Filed May 11, 2026 · Engine, Transmission · WV

Had to replace transmission at 133k miles. It was jolting sometimes providing a hard jolt at times will driving. There are also times of what feels like a cylinder misfire. Oil is constantly leaking and have to replace oil every 1k Miles. Have had multiple shops look at it and not able to find anything. Now during acceleration there is a huge grey smoke cloud coming from the exhaust. Looking at this site and through online it seems to be a common issue with this car and engine. So there has been multiple issues with this car - oil consumption of the engine leading to smoke in the exhaust and the transmission which was replaced a week ago

Filed May 3, 2026 · Engine, Transmission · CA

This vehicle has theta 2 engine.. which is part of class lawsuit kia settled. My vehicle had high oil consumption and the defect was due to rod bearing would cause engine to fail and cause hi oil consumption. The dealer diagnosed it with burned valve and denied warranty even though my warranty was extended due to this engine being a defect. The reason they stated is that the rod bearing is a separate issue from burned valves which is a complete lie because a faulty rod bearing would cause valves problem. I feel kia is just trying to avoid repair cost. They did want to bill me for a new engine immediately. And they failed to test the rod bearing saying they could not determine if it was defect because of the burned valves

Filed May 1, 2026 · Engine · MO

Engine failure & excessive oil consumption causing the vehicle to overheat. Coolant low, suspect coolant loss internally in engine. P0524 Engine pressure too low. Potential causes: low oil pressure, low oil level, wrong oil viscosity, contaminated oil, faulty oil pressure sensor, signal shorted to ground in electrical circuit of sensor, worn internal engine components. Per testing- coolant low, suspect coolant loss internally in engine.