Kia Sportage 2017 — Reported problems

I own a 2017 Kia Sportage EX with the factory Snow White Pearl paint finish. The vehicle has been well maintained and has not been involved in an accident or collision. The factory paint on the trunk is peeling and delaminating from the vehicle. The white paint is separating completely from the surface, exposing the silver/gray layer underneath. The condition appears to be a failure of the factory paint/coating system rather than damage caused by an accident, collision, or external impact. I contacted Kia Customer Care to report the issue. I was initially told that this was the first time they had heard of this type of problem. Kia required me to open a case and have the vehicle inspected. However, I was subsequently advised that Kia was unlikely to cover the repair costs and that pursuing the matter further might not be worthwhile. I am reporting this issue to NHTSA because I believe the peeling paint may represent a manufacturing or factory paint defect. I understand that Hyundai, which is affiliated with Kia through Hyundai Motor Group, has acknowledged excessive paint peeling on certain vehicles and has provided warranty coverage or extensions for affected vehicles. I am concerned that similar factory paint issues may be affecting Kia vehicles as well. I am concerned because the affected Hyundai vehicles included have the same paint name as my Kia Sportage "White Pearl" finish. The paint on my vehicle continues to peel, and I am concerned that continued deterioration could expose and damage the underlying surface and potentially lead to corrosion or other problems - devaluing my cars worth. I request that NHTSA document this complaint and determine whether similar complaints have been filed regarding peeling or delaminating factory paint on 2017 Kia Sportage vehicles, and consider whether the number and nature of these complaints warrant further investigation into a potential manufacturing or factory paint defect.

While traveling at highway speeds on the freeway, the engine experienced a sudden, catastrophic failure, causing the vehicle to lose power and violently force itself into an emergency low-speed "limp mode." This created an immediate, severe collision hazard with surrounding high-speed traffic. The vehicle is a 2017 Kia Sportage with a 2.4L Theta II engine, which had previously received the mandated KSDS safety software flash. The authorized dealership (Southwest Kia) refused to honor the safety recall and lifetime warranty parameters for this engine failure, instead classifying the issue as a "burnt valve" to deny coverage and forcing an out-of-pocket retail customer charge of $6,864.49 for a full engine assembly replacement.

I have a 2017 Kia Sportage with a recurring door latch problem. Several years ago, the driver’s door developed a problem where it would not open properly from the outside. Kia repaired the driver’s door latch under warranty extension WTY020. The passenger door has now developed the exact same problem. It will not open from the outside, although it can still be opened from inside. A Kia dealership diagnosed the problem as a failed door latch. Kia’s WTY020 warranty extension was created for this known latch problem and provided 10 years/unlimited mileage coverage based on the vehicle’s original in-service date. Kia says my coverage expired approximately one month before this passenger-side latch failed. I requested goodwill assistance from Kia because this is the same known defect that was previously repaired on my vehicle. Kia denied the request, reconsidered it after I challenged the decision, and ultimately denied it again as a final decision. Kia also refused partial assistance. I paid $224 for the diagnostic. The dealership’s repair estimate is $761.17, including the diagnostic fee. I am reporting this because the same latch defect has now occurred on both sides of my vehicle. A passenger door that cannot be opened from the outside may present a safety concern. I am asking NHTSA to document this complaint and consider whether this recurring door-latch problem warrants further investigation.

Engine caught fire , insurance denied the claim . Kia has a class action lawsuit Theta 2 . It was towed into the dealership for approximately 3 mts . During the diagnostic they discovered a crack in the number 3 cylinder wall . They rejected the claim due to what they said was a leaky valve cover gasket even though it had been replaced within the last year . The car has 66,000 miles and has been well maintained. There’s copious examples of similar of engine failures and Kia gives the same reason for not fixing the problem.

Engine burns excess oil, I am forced to add oil every other day as it consumes an excessive amount. When I spoke with the Kia Dealership they told me I have an unlimited warranty on the engine but it need to blow before they will replace it. I’m spending a fortune on oil.

The engine consumes a massive amount of oil to where I have to check my oil constantly and refill as often as weekly. This can pose a risk to myself and others due to the engine failing while I am driving. I am sure other issues can come from an engine running out of soil that I’m not aware of.

My car went into limp mode on the high way due to a faulty knock sensor. my car decelerated rapidly, which could have put me and others around me at risk. I had to repair this problem on my own even though other cars similar to my make and model have had the same issue.

One day as I was turning at a green light the car completely stopped on me. I had to turn it off and then restart it and it worked fine. About a week later I had to drive to my cousin's house 45 minutes away and the car would not go, it acted like it was stalling and It didn't want to go over 2000RPMs and it was really sluggish like it didn't want to shift into the next gear. I finally got on the highway and it would not go past 60 miles an hour and then also if you try to drive it, it will slow down like its shutting off on you. I've had a new battery replaced, 4 new tires a windshield, and wipers replaced. I took the car to AutoZone and also to another guy and both of them used their computers and said that it's the engine and they called it rod knocking. I called customer service and they said yes their is a recall and that they would replace the engine. I tried to call kia in mesquite Texas because that is the closest one to me and I left a voicemail they did not call me back I am carless I'm a single disabled mother I need a working car.

After fueling, vehicle idled fine with no warning lights. Once pulling onto the highway and making highway speeds, the vehicle suddenly lost acceleration, and was stranded in the highway. We required the assistance of law enforcement to direct traffic. It was 10pm and the temperatures were 35 degree below zero with the windchill. The vehicle was towed to a Kia dealership, where they diagnosed loss of compression in the pistons. The dealership stated the engine had been burning/consuming oil and that the burnt valve caused the loss of compression and sudden breakdown. This vehicle uses the 2.4L Theta II GDI engine, which has a long history of engine failures, oil consumption complaints, stalling, and class-action litigation involving sudden engine failure and loss of power. Kia denied coverage by claiming only rod-bearing failures qualify for warranty extension, even though excessive oil consumption and compression loss appear closely related to the same broader engine defect pattern. Other owners have also reported 2017 Sportage excessive oil consumption leading to compression loss and engine failure. I believe this is a serious safety defect because the engine can fail suddenly while driving at highway speed, drivers may have little warning before loss of power, oil consumption may not trigger adequate warning before catastrophic failure. This creates crash risk, roadside hazard exposure, and potential fire risk.

The contact's mother owned a 2017 Kia Sportage. The contact stated that while her brother was driving at an undisclosed speed, the vehicle lost motive power. The contact's brother parked the vehicle, rolled down the window, and became aware that there was smoke coming from under the hood before the vehicle caught on fire. The contact's brother exited the vehicle and ran away from the vehicle. The contact's brother called the contact and the police about the fire. The Police, bomb squad, and firefighters arrived at the scene. The firefighters extinguished the fire. The Police, bomb squad, and fire department reports were filed. The contact's brother received medical treatment for a severe asthma attack. The vehicle was towed to a tow yard, but the insurance company had not yet declared the vehicle a total loss because the vehicle only had liability coverage. Upon investigation, the contact's brother discovered that the VIN was included in NHTSA Campaign Number: 22V703000 (Trailer Hitches); however, the contact's mother had not received a recall notification. The manufacturer was not made aware of the failure. The failure mileage was approximately 75,000.

While driving on the interstate at highway speed with cruise control engaged, the engine suffered sudden catastrophic failure with absolutely no prior warning, warning lights, knocking, stalling, or other symptoms. The vehicle became inoperable immediately. The repair estimate is $6,500 for engine replacement. The vehicle is a 2017 Kia Sportage equipped with a Theta II 2.4L GDI engine, confirmed by service campaign SC340 on file with NHTSA. Two safety recalls remain incomplete on this vehicle: 21V137 and 22V703. The Knock Sensor Detection System software update campaign SC340 was never completed prior to my purchase of the vehicle in February 2024 from a used car dealer, despite being issued in July 2018. Kia Consumer Affairs indicated the claim would likely be denied due to the incomplete KSDS update, despite that update predating my ownership entirely. A dealer appointment had been scheduled for June 26, 2024 to address outstanding recalls prior to this failure occurring.

My 2017 Kia Sportage has experienced excessive oil consumption, cylinder #3 misfires, loss of power, and highway stalling events. The dealership initially documented engine damage and indicated findings consistent with internal engine failure, including concerns related to metal contamination and cylinder damage. These issues appear consistent with numerous complaints from other Kia owners involving the same engine family. Kia has since backtracked on prior findings, and both Kia and the dealership have stopped responding to my requests for clarification and documentation. The cylinder damage and related engine failures appear to be symptoms of a larger engine defect that poses a safety risk due to sudden loss of power and stalling while driving. I request that NHTSA investigate these recurring engine failures and Kia’s handling of these claims.

Unexplainable issues with brake pedal. Makes noise inside cabin that sounds like a squeaky door. Happens when depressing brake pedal at 20mph or less and does not in reverse. Pedal feels odd, somewhat pulsating and when turning, I believe, the front passenger wheel pulls. Steering wheel is noticeably affected also, noting a jerking sensation. Several mechanics are unable to identify the issue. There are no dash lights on.

Window regulator failure - power window could not be rolled up. Had to be replaced.

What component or system failed or malfunctioned, and is it available for inspection upon request? Engine is malfunctioning, increase in oil consumption, MPG dropping, a ticking/knocking noise coming from the engine, and erratic engine behavior with random surges while driving to 6000+ RPM. Brought it into Kia 2x now for same issue and first time said nothing was wrong and second time I am now going through an oil consumption test. Vehicle is still unsafe to drive but they say this is the only option to do their test to move forward with my warranty with Kia. I am driving through mountain passes daily with this behavior and I worry if the engine blows I'll lose control of the vehicle and fall off the cliff. How was your safety or the safety of others put at risk? I am instructed to drive it still. Has the problem been reproduced or confirmed by a dealer or independent service center? The engine oil consumption test is happening now, I have driven 500 miles and the engine oil is low, pending to hear back from Kia on when they can get it in for next steps. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No, just a Kia dealership (if that is the manufacturer then yes) Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No. And there is no warning lights for low engine oil. I have driven many times without oil and no warning that the oil was even low. The vehicle burns up oil fast.

I experienced engine failure and the dealership, corporation and warranty are refusing to replace the engine. My engine falls under an engine settlement. The denial states the corporation will not approve because i do not have a system update. The system update was issued while in the dealer’s inventory, part of the Certified Pre Owned inspection, it is required that the dealer updates all recalls & product improvements before certification.

My vehicle engine caught fire after getting gas. It started smoking then went up in flames.

The car has had issues starting even with a brand new battery and will randomly not start. The driver side window does not go down, and the driver side door gets stuck and will not open from the outside. It’s been an ongoing issue for three years. The car will replace the batteries is dead, even though the battery we tested and fine and we randomly say a brake light is out even though the brake light will be fully operational.

My safety is put at risk. My car has stalled two different times on the highway. I was able to get it off the road after restarting the vehicle and coasting out. The engine was worked out by Kia of Mission Viejo. They stated it was not due to Rod bearing, although I was told on a separate occasion that there was metal in my oil in the same scenario then when they submitted the video to Kia, they said they only saw the burnt valve my check engine light has went on a total of three times I’ve had the same exact work done three additional times as well as the knock sensor having to be replaced because it went off and burned out due to what happened on the highway. My car is part of the theta engine issue with Kia

I am reporting a dangerous engine failure involving sudden loss of power and complete engine shutdown. While traveling uphill on I-90 in Massachusetts, my 2017 Kia Sportage suddenly lost engine power and rapidly became unable to maintain speed. I first moved into the right lane due to the power loss, but then had to cross traffic at approximately 20 mph to reach a small emergency shoulder area on the left side of the highway, where the vehicle completely died. This created a serious highway safety hazard for me and other drivers. We were stranded in a highly dangerous location and required assistance from multiple Massachusetts State Troopers due to the unsafe roadside conditions. The vehicle was towed to a Kia dealership, where they diagnosed: spark plugs covered in oil, multiple cylinder misfires, compression loss in cylinder 3, burnt valve causing failure likely worn valve seals causing oil consumption. The dealership stated the engine had been burning/consuming oil and that the burnt valve caused the loss of compression and sudden breakdown. This vehicle uses the 2.4L Theta II GDI engine, which has a long history of engine failures, oil consumption complaints, stalling, and class-action litigation involving sudden engine failure and loss of power. Kia denied coverage by claiming only rod-bearing failures qualify for warranty extension, even though excessive oil consumption and compression loss appear closely related to the same broader engine defect pattern. Other owners have also reported 2017 Sportage excessive oil consumption leading to compression loss and engine failure. I believe this is a serious safety defect because the engine can fail suddenly while driving at highway speed, drivers may have little warning before loss of power, oil consumption may not trigger adequate warning before catastrophic failure. This creates crash risk, roadside hazard exposure, and potential fire risk.

The contact’s mother owns a 2017 Kia Sportage. While the contact's mother was driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact's mother noticed an abnormal odor and an abnormal ticking sound coming from the vehicle. Additionally, the check engine warning light was illuminated. The vehicle was taken to the Auto Zone and connected to a diagnostic machine, and DTC: P0128, P1326, and P0014 were retrieved. The contact's mother received notification of NHTSA Campaign Number: 22V703000 (Trailer Hitches). The contact was unsure if the failure was associated with the unrepaired recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 141,000.

have a 2017 Kia Sportage and there is something unusual in the airbag compartment on the console in front of the front passenger seat. Although there are no apparent signs of damage or impact, it seems that the airbag has been partially deployed. After seeking input from multiple individuals, they all agreed that this is probably a manufacturing defect. Unfortunately, when I contacted Kia, they let me know that they are unable to help me because the vehicle's warranty has expired. I have been a dedicated Kia customer for more than 15 years, having owned five different models throughout that period. I've never come across a manufacturing defect like this in any of my Kia vehicles before.

The contact owns a 2017 Kia Sportage. The contact stated that while driving on the highway at approximately 60 MPH, the vehicle suddenly shut off and stalled. No warning light was illuminated. The vehicle was taken to an independent mechanic, where the battery was replaced; however, the failure persisted. The independent mechanic diagnosed the vehicle and found metal shavings inside the oil filter. The manufacturer was not notified of the failure. The failure mileage was 143,111.

I own a 2017 Kia Sportage 2.4L (VIN: [XXX] ). In October of 2024 , the vehicle began making a loud engine knocking noise consistent with a known rod bearing failure. I immediately stopped driving and it has been in my garage to prevent further damage or safety risk. I contacted KIA America corporate twice 4/17/26 and was denied engine replacement twice. Kia stated I was not eligible for coverage under the engine defect settlement?KSDS update requirements. We are the second owner of the car having purchased it in 2020. I never received the letter about the knock sensor update. I did receive a recall in Dec 2026 a tow hitch harness and another in March 2026 for voluntary emissions campaign. I asked why I did not receive notification they said they most likely sent it to original owner they would not CK if received and then said the NHTSA sends those out and to contact you which is not the case they send them out. I have a 2.4L engine consistent with the defect causing sudden engine failure, fires and hazardous driving conditions. I was denied being able to file a report for not having the software update for the engine knocking (I never received) and for not services it with a KIA dealship I maintained my vehicle and have my documents. Thank you for your time in this frustrating matter. [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Component Failure: Independent inspection confirmed a broken brake master cylinder mounting bracket and a missing AC compressor mounting bolt. Safety Risk: The broken brake bracket compromises the structural integrity of the braking system, posing a risk of brake failure while driving. The missing AC bolt creates a risk of the compressor becoming unseated, which could damage the serpentine belt and cause a sudden loss of power steering or engine cooling. Dealer Interaction: The selling dealer (Orr Nissan West) advertised the vehicle as "vetted" but has since ignored multiple formal requests for the pre-sale inspection records after these defects were discovered.

Car has 84000 miles on it for last 15-20 thousand miles there is a smell of gas in the oil. I took to dealership they charged me to replace a catalytic converter. Not even a year later the cars engine blew up. Now needs a whole new motor there is loud knocking and car will not accelerate.

Car started making noise, slowed down. I stopped the vehicle immediately and parked on shoulder. Towed it to a mechanic shop and they said the engine stopped. It needs an engine replacement.

My 2017 Kia Sportage with approximately 98,000 miles suddenly started using oil at times. It would go for several trips with everything fine and then it would be a quart low. I continued to drive it and check the oil before every trip. At approximately 106,000 miles, I suddenly lost engine power, a small puff of black smoke from the exhaust, and the check engine light came on. I crippled it home after checking all fluids - they were fine. I trailered the car to my mechanic and after diagnosing it, he stated the #1 cylinder had no compression. I brought it home and checked online to find out that this seemed to be a common occurrence with the Sportage. To double check, I took the car to a second mechanic to get the same results except he provided more detail. Compression on #1 Cylinder 0, #2 was 140, #3 145, #4 140. He stated the compression should be above 175. My safety issue was I could have been stranded on I49 and if this had happened at night, I may not have been able to get it home. I took the vehicle to Crain Kia, Fayetteville, AR. when the first Check Engine Light came on and they stated it was shown as low engine oil even though it had oil in the engine and that it showed low compression on Cylinder 4. I now have a vehicle with 106,048 miles that without major engine repairs is worthless to me.

The Catalytic Converter in the Kia. We were driving to Texas to take my kids out for mini vacation and it’s cut off right in the middle of the highway. My car was running just fine everything was fix properly. Can you check in the Catalytic Converter and see if it safely issue.

The vehicle has had recurring drivability problems since at least June 2024, including repeated check engine light illumination and severe loss of acceleration. On 06/19/2024, dealership service records document that the check engine light was on and the vehicle would not accelerate past 40 mph, and the check engine light was flashing. More recently, while driving on the interstate at highway speed, the vehicle suddenly lost power and dropped speed, forcing me to pull over on the side of the road for safety. This created a dangerous situation and risk of collision. The problem continues despite multiple service visits. A dealership service visit on 06/05/2025 documents stored diagnostic trouble code P0420 (Catalyst System Efficiency Below Threshold), but the dealership stated no further repairs were recommended and no repair was performed. This issue is recurring and creates a serious safety hazard due to sudden loss of power while driving. Vehicle: 2017 Kia Sportage VIN: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Kia Sportage has had serious oil consumption issues for 3 years. And recently is loosing pressure in cylinder 2 as a result of excessive carbon build up on valves and head from oil burning in the combustion chamber.

"I am reporting a catastrophic engine failure (rod knock/bearing failure) in my 2017 Kia Sportage, consistent with the Theta II GDI defect. The failure caused a sudden loss of motive power while in traffic, creating a significant safety risk. Furthermore, I am reporting Bill Dodge Kia (Westbrook, ME) for safety negligence. On September 26, 2023 (at 83,611 miles), this vehicle was in their service bay for brake work. Despite the vehicle being under an active HECU Fire Risk Recall (SC206) and requiring the KSDS Product Improvement Campaign, the dealership failed to perform these safety updates or disclose them to me. When confronted, dealership management (Alex Pinto, Bob Colton, and Patrick Demers) explicitly stated it was 'not their responsibility' to inform customers of known defects or active recalls. This practice left me driving a vehicle with a known fire risk and a documented engine defect for over two years without my knowledge, ultimately leading to the current engine failure."

On 1/10 about 1.5 hour driving out of town later engine started idling low. Pulled over, replaced spark plugs and engine coil and still idling rough. Took vehicle for diagnostics of a broken head in the valve. I drive a 2.4L engine 2017 Kia Sportage LX AWD. only 114K miles. Quoted thousands and thousands, more than care worth to repair.

Catastrophic engine failure, no oil, over 3 qts low, oil light did not come on, 4 Cylinder had no compression. In summary: On [XXX] oil light came on, how? I just had oil change on 7/28/25. Stopped to check oil, it was dry. Bought 5Qts at WalMart, put 3 Qts in. Checked oil every day, started keeping 5Qt jug oil in car. 9/1/25 took in to have checked for oil leak/oil change, No leak detected. Continued checking oil consumption everyday, adding oil all the time... Purchased 5 Qts - 5 Times between August & November 2025. On 11/21/25 took to Auto Shop my MaxCare Extended Service Plan sent me to for a few minor checks, including to check again for oil leak. There was no leak found but they did need to replace valve cover gasket - Engine Valve Cover. Continued to check oil, added when low as needed. On [XXX] driving on highway, about 15 minutes at approx. 75-80 mph, started losing speed, had to really press on gas pedal to keep going, felt some vibration underneath engine maybe (?), engine light came on, I got off exit, went through intersection, car barely made it, pulled off on shoulder. Called for tow truck, it was cold, after waiting a while I turned car on to get some heat but the heat was not working. Auto Shop car was towed to had to add 3 qts of oil to do diag test. PO304cylinder 4 misfire, PO303cylinder 3 misfire... no compression on cylinder 4. No signs of visible oil leak(s). * Had car towed to Gerald Kia Dealer, Naperville, IL Their diagnostic test ONLY indicated that spark plugs need to be replaced and recommend that I get a 3 part carbon body cleaning, at my expense. I told the Service Tech I would be right up there to see manager. He told me to FIRST send him all my receipts for oil & oil changes, and he will see what he can do. didn't hear back. Went there in person 1/9/26. Manager told me that his tech "forgot" to do one test, i waited 1/2 hour, those results DID indicate engine needs to be replaced. But, Kia is not paying for it..... INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owned a 2017 Kia Sportage. The contact stated that while driving 55-60 MPH on the highway, the contact noticed smoke coming from underneath the hood. The contact stated that there was a significant amount of smoke inside the vehicle. It was unknown whether a warning light illuminated. The contact exited the vehicle and noticed that there were police officers 20 ft. away from the vehicle. The police officers advised the contact to get away from the vehicle. The contact noticed flames under the hood, by the engine compartment. The contact stated that the entire vehicle caught on fire. The contact stated that the entire vehicle was completely burned to the metal. The fire was extinguished by the fire department. A fire department report was filed, and it was reported that the fire originated from the engine. A police report was filed. A firefighter sustained an unknown injury and was taken to the nearest hospital. The contact did not sustain physical injuries but sustained mental injury, lack of sleep, anxiety, and was upset. The vehicle was towed to a tow lot and was totaled. The dealer was not contacted. The manufacturer was contacted, and a case was filed. The manufacturer sent an investigator who inspected the vehicle and stated that the cause of the fire was undetermined. The manufacturer provided vehicle rental assistance as a settlement. The failure mileage was approximately 115,000.

See attached document for complaint.

On 11/21/2025, while operating my vehicle, I experienced a critical engine failure. The engine failed a compression test, with readings as follows: Cylinder 1: 125 PSI Cylinder 2: 60 PSI Cylinder 3: 25 PSI Cylinder 4: 3 PSI As a result, the engine had no compression in multiple cylinders, preventing the vehicle from starting. The vehicle exhibited [smoke, stalling, or other observable symptoms]. This failure appears consistent with known issues in the Theta 2 GDI engines, including risk of engine failure or fire. I had not received notification of any required software updates or recalls relevant to this issue. Despite multiple attempts to resolve this with the dealer, including [dates of service attempts], the dealer refused to cover a replacement engine under warranty. Impact on Safety: The sudden engine failure rendered the vehicle inoperable and posed a significant safety risk due to the potential for stalling or fire while driving. Additional Notes: I am submitting this report to request that the NHTSA investigate this potential safety defect.

On November 2, while driving my 10-year-old son to a soccer game, the vehicle suffered a sudden loss of power at road speed. The vehicle's failure to provide a "limp-home mode" or any sensor warnings prior to stalling created a significant life-safety risk for my son and me as we had to coast across traffic to a safe location where the car stalled. •No Warning Indicators: There were no prior "Check Engine" lights, oil pressure warnings, or temperature fluctuations. •Hazardous Failure Mode: The vehicle stalled completely in active traffic. I was forced to perform an emergency maneuver, coasting across lanes of traffic to reach a safe shoulder. •Outcome: The vehicle was towed to Ourisman Kia of Bethesda, where service technicians diagnosed "severe internal engine failure."

AWD lock engaged but not functioning and no error lights indicating the such. This made the vehicle slip aggressively on lightly snowed roads. Once parked it needed to be winched out as only the front wheels spun, not engaging the rear tires.

October 2, 2025 no oil in engine. car has always had regular oil maintenance. Dealer put almost four quarts of oil in car to start an Oil Consumption Test of 1,000 miles. November 22, 2025 driving about 70 miles an hour, on the 241 Toll Road car loses powder, speed dropped to about 20 miles an hour. I was able to make it to the highway shoulder where the engine struggled to stay running. I cut the engine off and it would not start again. Had to be towed to Covina Kia. Still had over three hundred miles before the 1,000 mile test. Last oil change July 9, 2025 at Covina Kia. I bought my 2017 Kia Sportage in October 2016 brand new. I'm the only one to drive it. I have always taken it back to dealer for servicing. All my oil changes were done with the dealer and on time. I understand there is a class action lawsuit against kia for oil starvation and engines seizing, (theta II sc147). All indications suggests my engine also suffered the same manufacturer defect as claimed in the lawsuit. AND I WANT TO BE COMPENSATED KIA Manufacturer is aware of there engine problems and should be more proactive, before someone is killed