2019 Kia Forte Engine Problems

2019 Kia with approximately 64,000 miles. Engine failed without warning. Prior to failure, vehicle had been experiencing intermittent stalling on multiple prior occasions and had been brought to a mechanic for inspection before the final failure occurred. Vehicle stalled while being driven on a highway at night on [XXX] between mile markers 67-71 in Maryland, creating a dangerous situation for the driver and other motorists. The oil warning light appeared immediately prior to engine failure. Vehicle was towed to an independent mechanic who inspected it and confirmed the engine had failed. The mechanic noted that the engine was well maintained, ruling out neglect as a contributing factor. Mechanic stated this is a known issue with Kia engines from this era. Vehicle is available for inspection. Problem has been confirmed by an independent service center. Engine replacement cost is approximately 6,000. Kia's powertrain warranty does not fully transfer to subsequent owners, leaving this vehicle owner without coverage despite low mileage and what appears to be a manufacturing defect. Owner was advised by mechanic that Kia has covered similar failures as goodwill replacements due to the known nature of this defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Engine stalled while driving causing the car to turn off in traffic. The vehicle is available for inspection upon request. This caused loss of power and steering at 45 miles per hour and could have caused a collision. A licensed and accredited auto mechanic has confirmed that the engine is a total loss. The same day and shortly before the engine stalled, a check engine light appeared. The driver was on his way home and had planned to park the car and have it towed to the mechanic the next day.

Car caught on fire while driving down the highway. Had engine replaced with a remanufactured engine in January of 2026 and car engine seized again 30 days later.

The contact owns a 2019 Kia Forte. The contact stated that during start-up, the vehicle was rattling and vibrating abnormally with a clanking sound while shifting into gear. The vehicle was taken to the local dealer, who diagnosed that the crankcase sensor was faulty, and that there were metal shavings inside the engine oil. The contact was advised that the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer was not contacted. The failure mileage was 108,000.

October 2, 2025 @ approximately 7:30a. I was heading east on I-10 on my way to work when I seen white smoke coming from under my car. I pulled over, noticed it was on fire. There was a man passing by who seen me & was nice enough to stop & put the fire out. The firefighter then stated my oil pan came a loose and caught fire when it hit the ground. Which caused a lot of damage including me need a new engine. The firefighter stated the pan is useless & is a safety hazard.

Motor started ticking....then just stopped running...motor blew up..checked the oil and it had metal flaking in it..

I was driving in Elk River, MN when my car all of a sudden stopped accelerating I then coasted into a street with a dead end to get away from traffic before the car ended up dying though the electronics remained on. I tried restarting the vehicle with no luck. It was clear to me that the engine was no longer working as it wouldn’t turn over. The report from the mechanic is as follows: “Found exhaust cam timing to be extremely off. Removed valve cover and found the camshaft and sprocket pin has sheared, causing the cylinder 2 piston to make contact with the exhaust valves.Failed leak-down test at 90 percent and have a photo of the exhaust valve slightly bent and not seating into the head.” -cornerstone KIA Report.

On [XXX] my son was driving on the highway when the car suddenly shut off.. thank god he was able to safely get to the side of the road. Had it towed to my local mechanic who stated that the engine is seized up. The car is only 6 yrs old and well maintained. There were no prior problems or signs. Need a new engine. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Oil pump on vehicle failed, result was severe internal damage to motor, entire engine needed replaced at 120,600 miles.

Engine burns oil while buring gas. It burns oil way faster than it should have, which causes low oil and engine damage. As a result the engine stalled out because it ran with little to no oil. There was no dashboard warning light that the oil is low. A mechanic explained that there is a manfacturing defect. These engines are manufactured with small holes between where the oil is being stored and where the gas is being burned. When the gas is burning small amounts of oil also burn as a result. I had to replace the timing belt as well because that is what is being lubricated by the oil, which is too low. The mechanic explained that this is common in many other Kia engines such as the Sorento and Optima.

Have had the car since it had 30,000 on it. It was one year old when we bought it. We changed the oil every three months faithfully. The car has 77,000 miles on it now and needs a new engine. The Kias with this type of engine have been recalled, but this car was not. I have had three mechanics tell me that Kia just built this engine poorly. Is there anything that can be done?

The contact owns a 2019 Kia Forte. The contact stated while driving 35 MPH, the vehicle started to lose motive power with the check engine warning light illuminated. The vehicle was restarted; however, the failure persisted. The vehicle was taken to an independent mechanic where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The dealer was not contacted, but the vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHSTA Hotline for assistance. The failure mileage was approximately 73,000.

Rod ripped thru oil pan and blew the Engine

ENGINE KNOCK AND THEN ENGINE SEIZED

My KIA Forte engine suddenly seized at 112,548 miles. This was verified by a personal mechanic as well at a KIA dealership service department. There were no notifications or warning lamps alerting of any potential problems with this engine or any other car part at all. This car was bought brand new and serviced oil changes were made on time only using full synthetic oil. Luckily for me this happen while I was on my driveway and not on the road.

The transmission has had multiple catastrophic transmissions failures while driving. The transmission does not engage and the car cannot accelerate, which has created severe safety issues, especially on the freeway. We were almost hit by two semi-trucks this last time because the transmission would not engage and would only rev high while traveling on the turnpike in an 80 MPH zone and the car decelerated quickly due to lack of engagement and the RPM gauge just would redline with no movement to the wheels. This has happened several time before but this was the one that scared us the most...each event was scary. The first transmission failure happened at around 20K miles and if the transmission is replaced this time it would be the third replacement transmission within only 10K miles since the care only has 30K miles on it. I have talked with the dealership and Kia Consumer assistance multiple time with no resolutions. They are obviously aware of the issues with this transmission and just keep making promises that never happen and just keep us in a consistent state of a "runaround."

The contact leased a 2019 Kia Forte. The contact stated that while driving at various speeds, the vehicle would stall. The contact was uncertain if any warning lights were illuminated during the failure. The contact had taken the vehicle to the dealer on multiple occasions and was initially informed that repairs were needed to the transmission. The contact stated that the vehicle was repaired under warranty. Despite the repair, the failure persisted. The vehicle was taken back to the dealer and the contact was informed that sludge was found in the engine and that the engine needed to be replaced. The contact was informed that there were no recalls on the vehicle. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 42,000. Consumer stated transmission problem affected the engine.*JB

My Kia is experiencing the same problem that Kia has issued a recall on for every year but 2019 Kias. My 2019 Kia is experiencing the same problem from the recall of "An inconsistent heat-treating process for the piston oil rings can damage the engine and lead to a loss of power, thereby increasing the risk of a crash." My 2019 Kia experienced all of this and no help from the dealership as they didn't want to figure out the problem and wanted me to spend thousands of dollars on a problem Kia has recalled many of there makes/models now. My safety was at high danger due to the car stalling during driving. The diagnose was a bad timing chain and after my mechanic I trust more then the dealership and have proof of the problems/diagnosis is now my Kia has two Pistons that are actually shot and caused problems with my oil life in the car. The mechanic believes it could be caused by the same problem/recall stated above on other makes/models. I have know suffered without a car for a few months and my family has suffered tremendously from just needing to get my car fixed but I still continue to pay my monthly payments on my 2019 Kia. Now the shop I have it at says there's 2 bad Pistons and I need an entire new engine. There was no warnings or check engine light that came on and I just hope there will be an investigation at least on the 2019 models as well and or an answer to why they did 2015 models-2021 but skipped the 2019 Kia Fortes & this investigation of this complaint started after my car was already made and waiting to be sold by a dealer but my car is now experiencing the exact same problems listed above that other Kias have. I can provide and proper paper work from the mechanic if necessary/upon request.

IT'S MAKING A RATTLING NOISE, I DON'T HAVE A CLUE WHERE IT'S COMING FROM

AIR CONDITIONER CABIN THERMISTOR DON'T WORK. THE AIR CONDITIONER COMPRESSORS DON'T WORKS. THIS CAR START TO FAIL IN JUST NINE MONTHS AFTER BUY IT BRAND NEW. DON'T WORK IN ANY TIME. *TR