← New search

2016 Kia Soul

Owner reports · Recalls · Investigations

More warning signs than most Soul years

Owner complaints for the 2016 Kia Soul are substantially higher than the model-year median of 225.

About this comparison →

When problems were reported

Mileage at the reported incident

362 reports with mileage · 448 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 555 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 105 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 83 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

28 crash reports35 fire reports17 injury reports

Engine complaints

555 reports
Clear category filter
114,000 miles · May 18, 2021
Engine

THE CONTACT OWNS A 2016 KIA SOUL. THE CONTACT STATED WHILE DRIVING AT UNDISCLOSED SPEEDS, THE VEHICLE WOULD SHAKE AND VIBRATED BEFORE THE VEHICLE LOSS MOTIVE POWER AND STALLED. THE VEHICLE WAS TAKEN TO AN UNKNOWN DEALER WHO DIAGNOSED THAT THE CATALYTIC CONVERTER WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT YET REPAI…

Read full complaint

THE CONTACT OWNS A 2016 KIA SOUL. THE CONTACT STATED WHILE DRIVING AT UNDISCLOSED SPEEDS, THE VEHICLE WOULD SHAKE AND VIBRATED BEFORE THE VEHICLE LOSS MOTIVE POWER AND STALLED. THE VEHICLE WAS TAKEN TO AN UNKNOWN DEALER WHO DIAGNOSED THAT THE CATALYTIC CONVERTER WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT YET REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 114,000.

NHTSA ODI #11417631

103,100 miles · May 15, 2021
Engine

I HAVE A 2016 KIA SOUL, BASE MODEL 1.6L. ATTACHING RECALL NOTICE, AS I DO NOT KNOW THE NUMBER (THERE HAVE BEEN 2 THAT I KNOW OF) AFTER RECEIVING PRODUCT IMPROVEMENT CAMPAIGN NOTICE DATED 4/6/2021, I NOTIFIED MY KIA DEALERSHIP IN WHICH I PURCHASED THE VEHICLE (7301 NEW LAGRANGE RD, LOUISVILLE KY 40222) AND WAS TOLD THE NEXT AVAIL…

Read full complaint

I HAVE A 2016 KIA SOUL, BASE MODEL 1.6L. ATTACHING RECALL NOTICE, AS I DO NOT KNOW THE NUMBER (THERE HAVE BEEN 2 THAT I KNOW OF) AFTER RECEIVING PRODUCT IMPROVEMENT CAMPAIGN NOTICE DATED 4/6/2021, I NOTIFIED MY KIA DEALERSHIP IN WHICH I PURCHASED THE VEHICLE (7301 NEW LAGRANGE RD, LOUISVILLE KY 40222) AND WAS TOLD THE NEXT AVAILABLE APPOINTMENT TO DO THE RECALL UPDATE WAS 2 WEEKS FROM WHEN I CALLED, I ASKED IF IT WAS SAFE TO DRIVE SINCE THE RECALL IS ABOUT ENGINE FIRES AND MY ENGINE LIGHT WAS ON. I WAS TOLD IT WOULD BE FINE, THIS WAS A "SOFTWARE UPDATE" BUT UNFORTUNATELY, THE RATE AT WHICH MY ENGINE WAS BURNING OIL, THE DAY BEFORE MY SCHEDULE RECALL APPOINTMENT (5/11/21), MY ENGINE APPARENTLY BLEW WHILE I WAS DRIVING ON THE HWY. PRIOR TO THE SMOKE COMING OUT THE BACK, I HEARD CLICKING AND THEN WHAT SEEMED LIKE SOMETHING SHOOTING OUT FROM THE BOTTOM OF MY CAR. THE OIL THAT I HAD PUT IN (EVEN THOUGH I WAS NOT DUE FOR AN OIL CHANGE) WAS LEAKING AS THEY TOWED MY KIA TO THE DEALERSHIP. I DID NOT HEAR BACK ABOUT MY CAR UNTIL I REACHED OUT FOR THE 3RD TIME FRIDAY 5/14/21, WHERE THE TECH TOLD ME I NEEDED A REPLACEMENT ENGINE AND KIA MOTORS WILL NOT COVER IT, STATING IT WAS BECAUSE "THERE IS AN OPEN RECALL FOR MY ENGINE AND I HAD NOT HAD THE RECALL COMPLETED" I HAVE OPENED A CASE WITH KIA CUSTOMER AFFAIRS. KIA SERVICE CENTER WAS UNABLE TO GIVE ME THE DATE THAT THE RECALL STARTED.I DO KNOW THAT MY CAR WAS SERVICED FOR A RECALL PRIOR TO THIS, 3/31/2020, IN WHICH THERE HAD BEEN SO MUCH DAMAGE TO THE CATALYTIC CONVERTER, IT NEEDED REPLACED. THAT WAS COVERED UNDER THE RECALL APPARENTLY, BUT FOR SOME REASON THIS MOST RECENT RECALL IS NOW SHOWING THAT IT IS NO LONGER OPEN ACCORDING TO MY VIN ON THE NHTSA WEBSITE. SO THE DEALERSHIP MUST HAVE CLEARED IT, BUT STILL CLAIMS IT WAS NOT COMPLETED SO THAT THEY ARE REFUSING TO REPLACE MY ENGINE, QUOTING ME $6.3K SHOULD BE COVERED 100%

NHTSA ODI #11416685

75,000 miles · May 13, 2021
Engine

WHILE I WAS DRIVING THE ENGINE DIED. I WAS ABLE TO RESTART AND GET HOME BUT THE MOTOR HAD A KNOCKING SOUND. I TOOK CAR TO DEALER, THEY SAID ENGINE WAS BAD AND THERE WERE RECALLS ON IT. THEY DID DID SOME RECALL WORK BUT SAID THE ENGINE WASN'T COVERED BECAUSE I DIDN'T GET THE RECALL WORK DONE SOONER.

NHTSA ODI #11416478

82,000 miles · May 7, 2021
Engine

I WAS DRIVING AT 40MPH AND IT STALLED. I IMMEDIATELY PULLED OVER AND REALIZED THERE WAS NO OIL IN IT.I WALKED TWO MILES TO WALMART FOR OIL. NONE OF IT LEAKED OUT. I RECENTLY HAD AN OIL CHANGE. THE COMPANY THAT DID THE OIL CHANGE FOUND NO LEAK AND NO RESPONSIBILITY. I FILED WITH KIA AND THEY DENIED A REVIEW AFTER TWO ATTEMPTS TO…

Read full complaint

I WAS DRIVING AT 40MPH AND IT STALLED. I IMMEDIATELY PULLED OVER AND REALIZED THERE WAS NO OIL IN IT.I WALKED TWO MILES TO WALMART FOR OIL. NONE OF IT LEAKED OUT. I RECENTLY HAD AN OIL CHANGE. THE COMPANY THAT DID THE OIL CHANGE FOUND NO LEAK AND NO RESPONSIBILITY. I FILED WITH KIA AND THEY DENIED A REVIEW AFTER TWO ATTEMPTS TO HAVE THEM FIX MY VEHICLE. NO LEAK. NO OIL IN THE DRIVEWAY. NO EXCESSIVE WARE. THEN KIA CAME OUT WITH THE KNOCK SENSOR AND REFUSE TO FIX MY VEHICLE STILL.

NHTSA ODI #11415539

123,000 miles · Apr 29, 2021
Engine

VEHICLE HAD RECALL FOR EXHAUST TOO HOT POSSIBLE FIRE CATALYTIC CONVERTER FAILURE AND ROD END ENGINE FAILURE.THE CATALYTIC CONVERTER WAS REPLACED BEFORE RECALL AND NOW 2YRS 10MO LATER HAS FAILED AGAIN?TOWED TO DEALERSHIP AND MY ASSUMPTION WAS CORRECT AND CATALYTIC CONVERTER BAD AGAIN.NOW FILED KIA COMPLAINT#14131010 AND AM WAITIN…

Read full complaint

VEHICLE HAD RECALL FOR EXHAUST TOO HOT POSSIBLE FIRE CATALYTIC CONVERTER FAILURE AND ROD END ENGINE FAILURE.THE CATALYTIC CONVERTER WAS REPLACED BEFORE RECALL AND NOW 2YRS 10MO LATER HAS FAILED AGAIN?TOWED TO DEALERSHIP AND MY ASSUMPTION WAS CORRECT AND CATALYTIC CONVERTER BAD AGAIN.NOW FILED KIA COMPLAINT#14131010 AND AM WAITING BUT SPOKE WITH SERVICE MANAGER AND WAITING BUT PRETTY SURE THEY'RE NOT GOING TO COVER EVEN AFTER FAILURE OF CONVERTER BEFORE AND AFTER THEIR RECALL.I WAS DRIVING ON U.S.19 IN FLORIDA AND VEHICLE JUST IMMEDIATELY FAILED WITH NO POWER AND NO LIMP MODE AT APPROXIMATELY 4-5MPH,WAS ALMOST REAR ENDED IN A BAD ACCIDENT FROM THIS MALFUNCTIONING AND WHAT IS SAID IN KIA'S WORDS THAT LIMP MODE WOULD COME ON AND VEHICLE COULD BE DRIVEN AT 1800-2200RPM AND 65MPH.NOT TRUE MORE LIKE 500RPM AND 5MPH.VERY DANGEROUS POSSIBLE DEATHS FROM THIS FAILURE.

NHTSA ODI #11414469

98,653 miles · Apr 28, 2021
EnginePower Train

A FEW MONTHS AGO CAR INTERMITTENTLY STARTED BUCKING AS IF WATERY FUEL OR FUEL DEPLETION WAS OCCURRING ACCOMPANIED WITH A LOUD SOUND AS OF GRINDING METAL. CHECK ENGINE LIGHT WOULD COME ON INTERMITTENTLY FOR A SHORT WHILE AND THEN GO OFF AGAIN. BRAKING AND SLOWING WOULD TEMPORARILY STOP IT UNTIL IT RECURRED. WITH TIME THOSE EPISO…

Read full complaint

A FEW MONTHS AGO CAR INTERMITTENTLY STARTED BUCKING AS IF WATERY FUEL OR FUEL DEPLETION WAS OCCURRING ACCOMPANIED WITH A LOUD SOUND AS OF GRINDING METAL. CHECK ENGINE LIGHT WOULD COME ON INTERMITTENTLY FOR A SHORT WHILE AND THEN GO OFF AGAIN. BRAKING AND SLOWING WOULD TEMPORARILY STOP IT UNTIL IT RECURRED. WITH TIME THOSE EPISODES GREW MORE FREQUENT. I CONSULTED MARTIN KIA OF BOWLING GREEN, KY FROM WHOM I BOUGHT THE CAR WHOSE SERVICE DEPARTMENT SEEMED TO OFFER NO SUGGESTION AS TO THE DEFECT. TWO AUTOZONE STORES TESTED THE ENGINE, ONE WITH WITH CHECK ENGINE LIGHT OFF AND ANOTHER WITH IT ON, AND BOTH TESTS AGREED THAT THE CATALYTIC CONVERTER WAS MALFUNCTIONING. TESTS AT THE ABOVE KIA DEALER CONFIRMED THAT FINDING AND REPLACED THE CONVERTER AT A TOTAL COST OF ALMOST $1300.00 SAYING ITS 98000 MILES WAS OUT OF EMISSIONS WARRANTY. PROBLEM IS, THE INTERMITTENT BUCKING AND GRINDING PERSISTS. ONLINE I THEN READ THAT THIS IS LIKELY A RECALL CASE ALREADY RECEIVING 147 SIMILAR COMPLAINTS AND THAT SOME OF THESE VEHICLES HAD BEEN FINALLY TOTALLY DESTROYED BY AN ENGINE FIRES. IT HAS BECOME A FEARFUL THING TO DRIVE IT WITH THAT KNOWLEDGE. WHAT IS YOUR ADVISED COURSE FOE A REMEDY?

NHTSA ODI #11414321

66,186 miles · Apr 28, 2021
EngineFire

TL*THE CONTACT OWNED A 2016 KIA SOUL. THE CONTACT STATED THAT WHILE DRIVING AT 45 MPH, THE VEHICLE BEGAN TO MAKE AN ABNORMAL KNOCKING NOISE, A BURNING ODOR WAS DETECTED AS THE VEHICLE BEGAN TO LOSE POWER AS SEVERAL WARNING LIGHTS APPEARED ON THE INSTRUMENT PANEL. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE AND LEFT THE VEHICLE…

Read full complaint

TL*THE CONTACT OWNED A 2016 KIA SOUL. THE CONTACT STATED THAT WHILE DRIVING AT 45 MPH, THE VEHICLE BEGAN TO MAKE AN ABNORMAL KNOCKING NOISE, A BURNING ODOR WAS DETECTED AS THE VEHICLE BEGAN TO LOSE POWER AS SEVERAL WARNING LIGHTS APPEARED ON THE INSTRUMENT PANEL. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE AND LEFT THE VEHICLE ON THE SIDE OF THE ROAD. THE NEXT DAY, THE CONTACT'S FIANC ATTEMPTED TO MEET A TOW TRUCK DRIVER AT THE SCENE WHERE THE VEHICLE WAS LEFT; HOWEVER, UPON ARRIVAL, THE VEHICLE WAS GONE. UPON INVESTIGATION, THE CONTACT DISCOVERED THAT THE VEHICLE WAS TOWED TO AN INDEPENDENT TOW YARD WHERE THEY DISCOVERED THAT THE VEHICLE WAS BURNED TO ASHES. THE DEALER NOR THE MANUFACTURER HAD YET TO BE NOTIFIED OF THE FAILURE. A POLICE REPORT NOR A FIRE REPORT WAS FILED. THE VEHICLE WAS DEEMED A TOTAL LOSS. THE FAILURE MILEAGE WAS 66,186.

NHTSA ODI #11414288

92,312 miles · Apr 19, 2021
EngineFire

TL* THE CONTACT OWNED A 2016 KIA SOUL. THE CONTACT STATED WHEN THEY STARTING THEIR VEHICLE, THEY HEARD A LOUD KNOCKING NOISE COMING FROM THEIR ENGINE. THE CONTACT CALLED AND HAD THE VEHICLE TOWED TO LOCAL DEALER JEFFREY AUTOMOTIVE GROUP ( 30800 GRATIOT AVE, ROSEVILLE, MI 48066 PHONE: (586) 296-1300 ) WHO INSPECTED THE VEHICLE A…

Read full complaint

TL* THE CONTACT OWNED A 2016 KIA SOUL. THE CONTACT STATED WHEN THEY STARTING THEIR VEHICLE, THEY HEARD A LOUD KNOCKING NOISE COMING FROM THEIR ENGINE. THE CONTACT CALLED AND HAD THE VEHICLE TOWED TO LOCAL DEALER JEFFREY AUTOMOTIVE GROUP ( 30800 GRATIOT AVE, ROSEVILLE, MI 48066 PHONE: (586) 296-1300 ) WHO INSPECTED THE VEHICLE AND DIAGNOSED THE FAILURE AS METAL FRAGMENTS IN THE ENGINE PAN CAUSING THE KNOCK SENSOR TO BE REPLACED. THE LOCAL DEALER REPLACED THE ENGINE, HOWEVER TWO DAYS AFTER THE VEHICLE WAS REPAIRED THE CONTACT STATED THEIR HUSBAND WAS DRIVING 70 MPH AND APPROACHING HIGHWAY EXIT, THEY NOTICE BLACK SMOKING COMING FROM THE FRONT HOOD OF THE VEHICLE. THE CONTACTS HUSBAND WAS ABLE TO DRIVE AND PULL INTO AN EMPTY PARKING LOT AND WHERE THE CONTACT AND HER HUSBAND EXIT OUT OF THE VEHICLE AND DISTANCE THEMSELVES FROM THE VEHICLE WHERE THEY SAW FAIR AMOUNT OF SPARKS AND FIRE COMING FROM THE ENGINE. THE FIRE DEPARTMENT DID COME OUT AND EXTINGUISH THE FIRE. A FIRE REPORT WAS FILED. NO MEDICAL TREATMENT WAS NEED AT THE SCENE. NO ONE WAS INJURED. THE VEHICLE TOWED BY THE CONTACT INSURANCE PROVIDE WHERE THEY INSPECT THE VEHICLE STATED THE FIRE WAS CAUSED BY OIL LEAK FROM THE REAR OF THE ENGINE AND DEEMED THE VEHICLE A TOTAL LOSS. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 92,312.

NHTSA ODI #11412824

71,000 miles · Apr 19, 2021
Engine

TL* THE CONTACT OWNS A 2016 KIA SOUL. THE CONTACT STATED THAT WHILE DRIVING, A LOUD NOISE WAS PRESENT COMING FROM THE ENGINE COMPARTMENT WITH THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO BOOMER KIA LOCATED AT 339 W INTERSTATE 240 SERVICE RD, OKLAHOMA CITY, OK 73139 WHO DISCOVERED THAT THERE WAS NO OIL IN …

Read full complaint

TL* THE CONTACT OWNS A 2016 KIA SOUL. THE CONTACT STATED THAT WHILE DRIVING, A LOUD NOISE WAS PRESENT COMING FROM THE ENGINE COMPARTMENT WITH THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO BOOMER KIA LOCATED AT 339 W INTERSTATE 240 SERVICE RD, OKLAHOMA CITY, OK 73139 WHO DISCOVERED THAT THERE WAS NO OIL IN THE ENGINE. THE CONTACT INDICATED THAT THE OIL WAS RECENTLY CHANGED PRIOR TO THE FAILURE. THE DEALER ADDED OIL TO THE ENGINE HOWEVER, DAYS LATER THE VEHICLE STALLED AND IT WAS DISCOVERED AGAIN THAT THERE WAS NO OIL IN THE ENGINE. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE MANUFACTURER WAS NOT YET NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 71,000. THE VIN WAS NOT AVAILABLE.

NHTSA ODI #11412800

100,800 miles · Apr 12, 2021
Engine

MUCH LIKE OTHERS ON HERE, WAS DRIVING NORMALLY WHEN WITHIN MOMENTS, THE CAR BEGAN TO MAKE A NOISE IMMEDIATELY FOLLOWED BY SMOKE. THIS CAR HAS HAD REGULAR MAINTENANCE AND IS JUST OVER 100K MILES. THESE ENGINES ARE OBVIOUSLY SUFFERING FROM THE SAME PROBLEM AS THE 1.6 LITER. KIA NEEDS TO RECALL THESE IMMEDIATELY.

NHTSA ODI #11407717

Official recalls

2

19V120000 · Engine; Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor

Feb 22, 2019

Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.

Consequence & remedy

Consequence: Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire.

Remedy: Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged. Depending on the extent of any damage, the engine may also be replaced, free of charge. The recall began April 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC176.

Additional source detail variants (2)

Engine

Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.

Consequence: Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire.

Remedy: Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged. Depending on the extent of any damage, the engine may also be replaced, free of charge. The recall began April 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC176.

Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor

Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.

Consequence: Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire.

Remedy: Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged. Depending on the extent of any damage, the engine may also be replaced, free of charge. The recall began April 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC176.

17V608000 · Steering

Sep 29, 2017

Kia Motors America (Kia) is recalling certain 2014-2016 Soul and Soul EV vehicles. The pinion plug may allow the pinion gear to separate from the steering gear assembly.

Consequence & remedy

Consequence: If the pinion gear separates, steering will be lost, increasing the risk of a crash.

Remedy: Kia will notify owners, and dealers will inspect and secure the pinion plug or replace the steering gear assembly, as necessary, free of charge. The recall began November 16, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC155. Note: This recall supersedes campaigns 14V-332 and 15V-736. Vehicles previously remedied under those numbers are being recalled again under this campaign.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

EA21003 · Engine Fires

Opened Dec 22, 2021 · Closed Feb 5, 2024

Status: closed (inferred from source dates) · Engine

On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires (regardless of origin or operational status of the vehicle) on various model year Hyundai and Kia vehicles.  During the PE investigations, Hyundai and Kia issued several recalls to address vehicle fires, including those due to engine failures involving various engine types.  The remedies for the engine failure recalls typically involve engine inspection (to detect existing damage), and if necessary, engine replacement.  Additionally, both manufacturers have been installing an engine control software modification known as Knock Sensor Detection Software (KSDS) which is intended to detect impending engine failure, alert the driver, and limit engine power (to lessen likelihood of engine failure).KSDS is being installed under recalls and non-safety field actions, and both companies have extended limited engine warranties (see recall files). On December 22, 2021, ODI upgraded PE19-003 and PE19-004 to this Engineering Analysis (EA21-003, covering both Hyundai and Kia) to evaluate the scope of the prior recalls related to engine failures/fires and the efficacy of the recall remedies for the recalls, as well as the long-term viability of related programs and non-safety field actions being conducted by Hyundai and Kia.  The former issue involved approximately 550,000 MY 2013 Hyundai Elantra, MY 2011 Kia Sorento, and MY 2012-2015 Kia Rio.  The latter issue involved approximately 2.5 million recalled vehicles, which have been identified as displaying potential remedy concerns: Hyundai recalls 15V-568, 17V-226, 20V-746, and 21V-727; and Kia recalls 17V-224, 19V-120, 20V-750, and 21V-844. Regarding the recall scope issue, among all of the scope vehicles identified at EA opening, ODI found only the MY 2011 Kia Sorento vehicles equipped with both the Theta II 2.4L 4-cylinder Multi-Point Injection (MPI) and the Lambda II 3.5L 6-cylinder MPI engines experienced relatively high rates of reported fires.  In December 2023, Kia issued recall 23V-877 that will cover about 80,000 MY 2011 Kia Sorento vehicles equipped with the Theta II 2.4L MPI engines.  The remedy will involve an inspection, and if necessary, a replacement of the engine, as well as the installation of KSDS.  It should be noted that in 2021 these vehicles were included in a KSDS product improvement campaign with warranty extension.  For the MY 2011 Sorento vehicles equipped with the Lambda II 3.5L engines, ODI believes that future engine failures/fires involving these vehicles will likely be due to a lax in adhering to the proper or scheduled engine maintenance (regular engine oil changes), rather than a design or manufacturing engine issue. Regarding the issue of the efficacy of the recall remedies, ODI found the majority of the recalled Hyundai and Kia vehicles, by model, experienced lower reported fire rates after the remedies were applied.  Furthermore, ODI found that for most vehicles that did not receive the recall remedies, by model, experienced relatively high fire rates.  To address this problem, Hyundai informed ODI in December 2023, that it will renotify all of its owners covered by the Hyundai recalls of engine failures/fires every 8 months for the next 3 years.  In December 2023, Kia stated that it will renotify the majority of its owners every 8 months for the next 3 years.Several previously recalled Kia models are excluded from the renotification due to their lower reported rates of engine fires.  Overall, the renotification actions will help to increase the recall completion rates, thus reduce the frequency of engine fires in the future. In view of the recall action being taken by Kia and renotification actions being taken by both Kia and Hyundai, ODI is closing this Engineering Analysis.  Also, both companies have been released from the 2020-iniated Consent Orders (Kia since November 2022 and Hyundai since November 2023).  The agency reserves the right to take additional action if warranted by future circumstances.  To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.