2019 Hyundai Kona: excessive oil consumption

Filed Oct 24, 2026 · Engine · TX

I have a 2019 Kona that has an issue with excessive oil consumption. I know that Hyundai issued a recall for this problem in 2019 Konas, but they claim my car isn’t included in that recall, and they refuse to help me. It feels like a scam on Hyundai’s part. my plate is: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 23, 2026 · Engine · KY

My vehicle was brought into Kerry Hyundai of Alexandria in December 2025 and is still there. It was brought in for warranty work. The original complaint was oil consumption. It is supposedly getting a replacement engine but it has been 10 months of them giving me the run around. I feel this timeline is unreasonable.

Filed Oct 16, 2026 · Engine · FL

While driving my 2019 Hyundai Kona with the 2.0L engine, the engine suddenly began making a loud knocking sound. Immediately after exiting the highway onto a main street, the vehicle stalled in active traffic, causing a sudden loss of motive power and creating a significant safety hazard. The first Hyundai dealership documented an engine knock and reported diagnostic trouble codes P0011, P0014, P0017, and P0366, involving camshaft timing and correlation. I was subsequently informed that the engine had suffered a catastrophic internal failure. A second Hyundai dealership later diagnosed a connecting-rod bearing failure affecting Cylinder 2. My vehicle is covered by Hyundai Recall 203, which concerns defective piston oil rings that can lead to abnormal oil consumption, engine damage, and potentially engine stalling. The vehicle previously passed Hyundai’s recall inspection/software procedure, but the engine has now experienced a catastrophic mechanical failure involving knocking and sudden stalling while driving. Hyundai has declined to replace the engine under the recall and has attributed the failure to an out-of-warranty maintenance/oil-related issue. I am also concerned about the reliability of the diagnostic process: the first dealership initially told me that a compression test had been performed and supported its conclusion about the engine failure, but later confirmed that no compression test had actually been performed. I am concerned that the prior recall remedy or inspection did not adequately identify or prevent the defect, and that an affected vehicle was allowed to remain in service until it suffered sudden engine failure and loss of motive power in traffic. I am requesting that the federal safety agency investigate whether this failure is related to Recall 203 and whether the recall remedy adequately protects owners whose vehicles initially passed the inspection but later experience engine damage, knocking, or stalling.

Filed Sep 14, 2026 · Engine · NY

Vehicle starting using extreme amounts of oil, lose acceleration and stalling while driving and making klicking noises. All symptoms point to Hyundai recall 203 (the federal safety agency campaign number 21V301000). Dealer and manufacturer refuse to fix it, citing lack of extended warranty and high mileage, as well as insist of oil consumption test that would require me to drive the vehicle for another 1000 miles for them to be able to determine the oil consumption. Because I don't fee it is safe to drive the vehicle, I declined the test, but was willing to allow the dealer's service employees to drive it. They refused. I ended up donating the vehicle to Kars for Kids and notified them about the situation.

Filed Sep 7, 2026 · Engine, Fuel system · TX

My 2019 Hyundai Kona SE (2.0L Nu MPI/Atkinson engine) was previously subject to the federal safety agency Recall 21V301000 (Hyundai Recall 203) for defective piston oil rings that can chip and cause accelerated oil consumption, engine knocking, and stalling. That recall's remedy was performed under a prior owner in December 2021. In November 2025, a Hyundai dealership installed a Cylinder Noise Diagnostic System (CNDS) software update (Service Campaign 974) specifically meant to detect this defect's vibration signature before it causes engine damage. Approximately 7,000-8,000 miles and about nine months after that software update, the vehicle stalled unexpectedly while being driven on two separate occasions, with no check-engine light or other warning beforehand. A third stall left the vehicle unable to restart. It was towed to a service station, which found no engine oil and no external leak. A Hyundai dealership subsequently diagnosed cracked valves that allowed approximately 5 quarts of oil to burn through the engine, and determined the engine requires complete replacement. This is the same failure mode (oil consumption/engine damage leading to stalling) that the original recall and the 2025 software update were both meant to prevent, and the software gave no advance warning before the stalling occurred. The vehicle and dealership diagnosis are available for inspection upon request.

Filed Jul 16, 2026 · Engine · TX

The vehicle suffered a sudden, severe loss of power while driving, causing the engine to stall unexpectedly. This created an immediate hazard to myself and other motorists on the road, as I was forced to navigate a dead vehicle out of active traffic without power steering or power braking assist. Prior to the total failure, the engine exhibited severe mechanical knocking, loss of acceleration, and high oil consumption without any visible external oil leaks. This engine failure is a direct result of the manufacturing defect detailed in the federal safety agency Safety Recall 203 (the federal safety agency Campaign 21V301000) concerning improperly heat-treated piston oil rings that cause severe cylinder scuffing and engine stall. Although the software update (Campaign 974) was previously completed on this VIN, the physical defect was never mechanically repaired. The software update failed to prevent the physical, defectively manufactured components from destroying the engine. Hyundai is refusing to honor the safety campaign and replace the failed engine because the recall database incorrectly lists the recall status as "completed."

Filed Jun 26, 2026 · Engine · FL

My 2019 Hyundai Kona has been burning oil, I’ve done great upkeep on it, including topping the oil off in between services. This is because it obviously has been burning oil, well recently it started stalling, then starting/turning it over has been acting up. The RPM’s have not been stable at all an I’ve ran two diagnostic test on it, they came back as a “camshaft error” I can’t remember the exact code at the moment. However the mechanics I have questioned said it’s probably from the oil pressure being messed up from the oil burning up. Whether it be the sensor not regulating properly or the engine itself not getting enough lubricant. I have heard from others with Hyundais an it’s not just Kona’s, people are saying they burn through their oil fairly quickly compared to other cars they’ve had. With that being said, the car now stalls in traffic and the check engine light came on finally, that’s when we first ran diagnostics. Which I have had diagnostics ran at one place I go to for oil changes, a one at a Meineke, and soon to be a third at Autozone because I need to get the exact code again. I’m worried because my mom an I have been sharing this vehicle and the stalling makes it dangerous, it can be put in neutral and restarted but I have a service appointment with a dealership to see what they can do, however I feel this is happening from something caused straight from the manufacturer, not improper care or overuse. So I’m filing a complaint because if you stall while crossing traffic and could not restart, or know how to restart it, you could get in a wreck. This all seemed to start happening as well right after the vehicle rolled over 100,000 miles, go figure right? An if you needed to inspect this happening it would not be hard to do, all you would have to do is turn over the engine, then drive it for a bit an it will eventually stall, an you could also see the RPM’s bouncing and the noises it makes.

Filed Jun 16, 2026 · Engine · 113,000 miles · GA

The contact owns a 2019 Hyundai Kona. The contact stated that the vehicle had experienced excessive oil consumption. The contact stated that while driving 70 MPH on the highway, the vehicle stalled. The contact was unable to pull over to the side of the road. The contact was able to restart the vehicle and continued driving. The contact stated that the failure recurred while driving into a parking lot. The battery warning light illuminated on several occasions. Additionally, the contact stated that the check engine and low oil pressure warning lights were intermittently illuminated. The vehicle was taken to Auto Zone and to an independent mechanic, where it was diagnosed and determined that the piston oil ring failure had caused low oil pressure, which resulted in the timing failure. The failure was related to the federal safety agency Campaign Number: 21V301000 (ENGINE). The dealer and the manufacturer were notified of the failure but denied a loaner vehicle or towing assistance to the dealer located 75 miles away. The vehicle was not repaired. The failure mileage was approximately 113,000.

Filed May 22, 2026 · Engine · 78,000 miles · TX

The contact owns a 2019 Hyundai Kona. The contact observed excessive oil consumption, which has progressively caused the vehicle to stall 2 to 3 times per week. While the engine can be restarted, it idles and runs roughly immediately afterward. Additionally, the contact noted a distinct smell of burning oil exiting from the exhaust system. The contact referenced the federal safety agency Campaign Number: 21V301000 (ENGINE) however, the VIN was not included in the recall repair. The vehicle was taken to a independent mechanic where it was diagnosed to have excessive oil consumption. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 78,000.

Filed Apr 24, 2026 · Engine, Transmission · CA

The vehicle burns oil faster and the vehicle began to stall at highway speeds. Upon further research, a campaign recall for the same vehicle is open but only for specific VIN. Although this vehicle was not part of the recall campaign 21V301000 the vehicle shows issues aligned with the recall.

Filed Feb 26, 2026 · Engine · OH

Engine smoke’s every now and then I go through a quart of oil every 600-1000 miles doubt it’s supposed to do that one time I went the full oil change limit I was completely out of oil the car was ticking and all this other stuff scene then I’m topping off my oil every 1000 miles till I need a oil change and it don’t stop ticking now so that’s a defect I don’t know if it’s apart of the 19-21 recall or not but this is not an okay engine

Filed Feb 25, 2026 · Engine · 68,000 miles · CA

The contact owns a 2019 Hyundai Kona. The contact stated that while driving at various speeds, there was an abnormal knocking sound coming from the vehicle with the check engine warning light illuminated. Upon inspection of the vehicle, the contact discovered that the engine oil was low, and the contact added oil to the engine. The contact stated that the failure was intermittent. Upon investigation, the contact discovered the federal safety agency Campaign Number: 21V301000 (Engine). The contact continued to investigate the failure and discovered that the vehicle was previously repaired before owning the vehicle. The contact reached out to several dealers and the manufacturer about the issue; however, no assistance was provided. The contact continued to speak with the manufacturer, and the manufacturer agreed to have an oil consumption test performed on the vehicle. The vehicle tested by two dealers for the consumption test and the results came back inconclusive. The vehicle was not repaired. The failure mileage was approximately 68,000.