2016 Kia Sportage: engine failure

Filed Oct 13, 2026 · Engine · FL

My 2016 Kia Sportage LX experienced a catastrophic engine seizure on September 9, 2026, at 91,249 miles. My son was returning home on I-95 South in Florida. After exiting at Sample Road and traveling west near Seabra Foods at approximately 40 mph, he first noticed unusual engine noises at an estimated 91,245 miles. He pulled over, immediately called me, and sent a video recording of the noise. I advised him to proceed to Bisbee Auto & Tires, an independent repair facility. The engine completely seized directly in front of its service entrance at 91,249 miles. Most concerning, my son reported NO dashboard warning lights, including the check engine light, before the engine seized, despite Kia's service records confirming that the Knock Sensor Detection System (KSDS) update had been completed before the failure. KSDS is intended to detect certain vibrations associated with connecting rod bearing damage. I request investigation into why no warning appeared, whether KSDS operated correctly, whether diagnostic code P1326 was recorded, and the actual engine failure mechanism. My son regularly drives on I-95 at 65 mph. Had the engine seized in highway traffic, sudden loss of propulsion could have caused a serious collision, injuries, or death. Bisbee Auto & Tires informed us about potential lifetime engine warranty coverage and directed us to Kia rather than charging approximately $6,000 for an engine replacement. Kia replaced the engine under warranty in September 2026. On October 13, 2026, Kia Corporate confirmed that the replacement was the same engine type but could not identify engineering improvements, revised bearings, or whether it was new or remanufactured. I request the federal safety agency investigate this engine seizure, the absence of KSDS warnings despite the completed update, similar incidents, and whether additional safety measures are warranted. Service records and video evidence are available upon request.

Filed Oct 2, 2026 · Engine · FL

I have a 2016 Kia Sportage Ex with under 71k miles. I’ve reach out the Kia headquarters about my engine in July because my engine has a blow by. My vehicle has never been in an accident and I always keep my engine clean. I always change my oil on time and now I’m having engine failure with under 71k miles??!! I’ve only done local driving and now Kia told me there’s nothing they could do for me because my warranty just expired. This is my Kia and last time buying a Kia!

Filed Sep 11, 2026 · Acceleration, Engine · TX

The vehicle suffered a sudden, catastrophic mechanical engine failure while driving. The vehicle completely lost acceleration, entered a low-pitched humming 'limp-home mode,' and the dashboard red oil pressure warning light illuminated solidly.The vehicle had previously received the mandatory corporate KSDS software update. A diagnostic check by an authorized Kia dealership officially documented the physical evidence of 'metal debris in the engine oil,' which is the unarguable signature of the defect described in the federal safety agency Recall campaigns for the Theta II engine block.Despite the physical evidence of connecting rod bearing failure and the active KSDS update, Kia Corporate and the local dealership have issued a flat denial of the Lifetime Warranty engine replacement mandate. This constitutes a direct violation of the safety recall settlement framework."

Filed Mar 10, 2026 · Engine · CA

Engine failure. The engine completely seized up

Filed Feb 3, 2026 · Engine · 116,124 miles · TX

The contact owns a 2016 Kia Sportage. The contact stated that while driving at an undisclosed speed, several warning lights illuminated, and the engine seized. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 116,124.

Filed Jul 16, 2024 · Engine · IL

The engine knocks took it to the auto mechanic and needs a new engine. Have to pay for this and reading on line it is a well known issue

Filed Jan 18, 2024 · Engine · OH

I brought my 2016 Kia Sportage into Spitzer Kia because when stopped and in drive with my foot on the brake the vehicle shakes/vibrates a little. I HAVE NO WARNING LIGHTS ON. I had a tune up approximately a month earlier. Advisor James Martin at Kia said it needed a tune up because the previous tune up wasn't official Kia parts. I told James I need the old parts back so I can bring them back to the previous mechanic for reimbursement, James said okay. They did the tune up and the issue was still present. James said Kia will have a master technician service the vehicle. James called me back late on a Monday night and told me the cylinder dry and wet readings and will call me back first thing Tuesday morning with an estimate, he was on speaker phone so me and my wife heard what he said but weren't able to write anything down at that time. I called several times on Tuesday to eventually find out James was off and Kim was supposed to call me back but never did. I called Wednesday morning and spoke with James and he advised me of only the dry reading and stated that there was no record of the wet but they did go up. I advised him he told me the wet readings and he claimed he didn't. WHICH IS A LIE. He eventually said that the engine needs to be replaced. This is a recalled engine with less than 100k miles on it. I have EVERY maintenance record on this vehicle and there is no reason the engine should need to be replaced. Kia needs to step up and take care of their issues with their engines. No reason at all an engine should last less than 100k with a vehicle extremely well maintained. If you need all vehicle maintenance records please contact me and I can scan the hundreds of paperwork for you.

Filed Dec 22, 2023 · Brakes, Electrical · OH

When coming to a stop and brake applied car starts to vibrate. Local mechanic who looked at the vehicle believes it's the torque converter. The miles are high but it's under a the recall new engine, which technically has only approximately 60k.

Filed Sep 27, 2023 · Engine · MD

Vehicle recall was addressed, yet problem persisted which was an engine oil leak/burn. Oil continued to leak/burn and caused engine problems. Cylinder 1 misfire was most recent, lost of acceleration, a/c failure, burning of engine coolant. All regular maintenance has been performed, 2nd set of new spark plugs within 12 months were installed a week ago. I have spent over $500 in the last few months alone trying to "maintain" my vehicle. Mechanic also stated these failures could lead to catalytic converter damage/failure. I have asked dealership & Kia separately to facilitate this repair before total failure to ensure my safety. They refused. Vehicle finally had the engine failure while driving in the center lane at highway speed on I95, this put my life in danger and Kia did not seem to think that was important. My vehicle had to be towed to a dealership at my expense, a rental car is at my expense and I have no ETA on when it would even go through diagnostic testing. I feel that Kia owes me a full system repair and ensures that the vehicle is up to date and safe to drive.

Filed Sep 14, 2023 · Engine, Transmission · OH

This car was driven by a 17 year old high school student. Car with high oil consumption engine resulting in engine seizure 4/2022. Engine unseized and consumption of 1qt oil every 1,000 miles deemed "within normal limits" per Kia of America policy (Ganley Kia in Mentor Ohio). Kia corporate offices contacted with no resolution. From 4/2022 to 8/2023, car was driven only 2.5 non freeway miles to high school and home. It continued to consume oil resulting in adding and checking oil weekly despite low mileage driving. The car finally developed a lower engine knock at complete engine failure 8/2023. We sold it to [XXX] for $700.00. The manufacturer (Kia) of the car is fully aware of the defective engine design, the high oil consumption, and potential eventual engine failure. The car has poor resale and trade in value. Kia should be investigated for safety and ethical concerns. We were lucky there was not a fire, an accident, or a fatality. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 9, 2023 · Engine · 106,000 miles · TN

The contact’s son owns a 2016 Kia Sportage. The contact stated that while attempting to drive, the vehicle failed to accelerate, lost motive power, and stalled. The contact was unaware if a warning light was illuminated. The vehicle was towed to the local dealer, where it was diagnosed that the engine needed to be replaced. The engine was replaced, but the failure recurred. Additionally, the dealer informed the contact that there was rod bearing failure and that the catalytic convertor had melted. The manufacturer was contacted and informed the contact that the knock sensor update was not completed. No additional assistance was provided. The failure mileage was approximately 106,000.

Filed Jul 13, 2023 · Engine · GA

I bought the car last year from Hardy Chevrolet in Dallas carfax report stated no open recalls in fact there was 3 the previous owner didn’t get repaired from 2018 and because of that one of the recalls the knock sensor is what seized up my motor and Kia has denied to fix it I’ve been without a car for 2 months neither Kia or hardy Chevrolet will help fix my vehicle if I had known about the recalls I would have had them fixed but Kia didn’t notify me of the recalls I was told by Kia the recalls got mailed to the previous Owner and it’s not there place to fix the problem and also hardy Chevrolet said it’s not there problem the carfax said no recalls but they sold me a car with 3 open recalls and now I’m out of a car also my car has been at Matthew Kia in cartersville since the end of may and now I owe them $170 for diagnostic that I can’t pay due to the fact I have to find me a way to work and back every day