NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
328 reportsClear category filter90,000 miles · Feb 9, 2020
EngineFuel/propulsion SystemPower Train
HI I CAME HOME ON LUNCH ONE AFTERNOON THE CAR DROVE PERFECTLY FINE NO ISSUES WHAT'S SO EVER. ABOUT AN HOUR PASSED AND IT WAS TIME TO GO BACK TO WORK SO I PUT THE KEY IN THE IGNITION AND THEY CAR NEVER STARTED AGAIN. IT SOUNDED TO ME LIKE IT WASN'T GETTING ANY FUEL SO I THOUGHT I'LL CHANGE THE FUEL PUMP..THAT'S WHEN I LEARNED THA…
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HI I CAME HOME ON LUNCH ONE AFTERNOON THE CAR DROVE PERFECTLY FINE NO ISSUES WHAT'S SO EVER. ABOUT AN HOUR PASSED AND IT WAS TIME TO GO BACK TO WORK SO I PUT THE KEY IN THE IGNITION AND THEY CAR NEVER STARTED AGAIN. IT SOUNDED TO ME LIKE IT WASN'T GETTING ANY FUEL SO I THOUGHT I'LL CHANGE THE FUEL PUMP..THAT'S WHEN I LEARNED THAT THERE WAS A FUEL PUMP FROM A POLARIS ARTTICAT SNOWMOBILE THAT WAS USED BY THE MANUFACTURER WHICH OK I THOUGHT WAS FUNNY AT THE TIME BUT FINDING A REPLACEMENT PART WAS A NIGHTMARE..I FINALLY FOUND A REPLACEMENT PART WHICH I JUST HAD TO GET A WHOLE NEW FUEL PUMP AND ASSEMBLY BUT WHEN IT DIDN'T START AFTER THAT I DIDN'T KNOW WHAT TO DO. I TOOK IT TO VIP AND HAD THEM TAKE A LOOK THEY CALLED ME BACK THE NEXT DAY AND SAID THEY HAD NO CLUE WHAT WAS WRONG WITH IT AND THAT I NEEDED TO COME GRAB IT AND BRING IT TO THE DEALER WHERE I BOUGHT IT FROM. THAT'S WHEN I LEARNED THE ENGINE SOMEHOW STOPPED GETTING COMPRESSION AND THAT BLEW UP MERCHANTS SAID I NEEDED A NEW ENGINE THAT'S $7,000 AND WHEN I WENT TO FIND ONE THAT'S WHEN I FOUND OUT IT'S DISCONTINUED GEE WONDER WHY SO THEN I GO TO KIA AND TELL THEM NOW I FOUND OUT THERE'S ALL THESE RECALLS OUT ON KIA SPORTAGES BUT MY VIN# DOESN'T MATCH NOW HOW DOES THAT WORK SO NOW I'M OUT A CAR AND $7,000 AND STILL PAYING ON A CAR I DON'T HAVE ANY MORE. SO HOW AM I TO FIX A DISCONTINUED MOTOR AND A POLARIS ARTIC CAT SNOWMOBILE FUEL PUMP. BY THE WAY I'VE HAD THE CAR LESS THAN 2 YEARS AND ONLY PUT 30,000 MILES ON IT RIDICULOUS.
NHTSA ODI #11308003
81,000 miles · Feb 6, 2020
Engine
BLINKING ENGINE LIGHT WHILE DRIVING
NHTSA ODI #11307493
108,000 miles · Jan 17, 2020
Engine
MY WIFE AND I WERE ON OUR WAY TO PARK CITY, UT FOR A FAMILY GET TOGETHER AND AFTER WE DROPPED OFF OUR STUFF AT THE HOTEL WE HEADED TO HEBER CITY, UT. ON OUR WAY, THE CAR STARTED MAKING A TICKING SOUND WHEN THE GAS PEDAL WAS PUSHED. AND THEN THE CAR DIED, WITHOUT ANY WARNING. THE NEXT DAY WE WENT AND HAD THE CAR TOWED TO A KIA DE…
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MY WIFE AND I WERE ON OUR WAY TO PARK CITY, UT FOR A FAMILY GET TOGETHER AND AFTER WE DROPPED OFF OUR STUFF AT THE HOTEL WE HEADED TO HEBER CITY, UT. ON OUR WAY, THE CAR STARTED MAKING A TICKING SOUND WHEN THE GAS PEDAL WAS PUSHED. AND THEN THE CAR DIED, WITHOUT ANY WARNING. THE NEXT DAY WE WENT AND HAD THE CAR TOWED TO A KIA DEALERSHIP AND THEY DETERMINED THAT THE ENGINE HAD SEIZED UP AND THAT I NEEDED A NEW ENGINE. I HAVE HAD THIS CAR FOR 8 MONTHS, AND IT ONLY HAS 108,000 MILES ON IT. KIA REFUSES TO TAKE OWNERSHIP OF THEIR DEFECTIVE PRODUCT!
NHTSA ODI #11300095
68,000 miles · Jan 15, 2020
Engine
ON SUNDAY (11/3) I WAS DRIVING MY 2012 KIA SPORTAGE (A CAR WE PURCHASED USED FROM KIA OF EAST HARTFORD, CT AND CURRENTLY ONLY HAS 68,000 MILES ON IT) ON A VERY BUSY INTERSTATE WHEN THE ENGINE BEGAN TO POWER DOWN. I WAS BARELY ABLE TO MAKE IT TO THE SHOULDER OF THE ROAD BEFORE THE CAR SEIZED UP, A LOUD BANG SOUNDED FROM UNDER THE…
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ON SUNDAY (11/3) I WAS DRIVING MY 2012 KIA SPORTAGE (A CAR WE PURCHASED USED FROM KIA OF EAST HARTFORD, CT AND CURRENTLY ONLY HAS 68,000 MILES ON IT) ON A VERY BUSY INTERSTATE WHEN THE ENGINE BEGAN TO POWER DOWN. I WAS BARELY ABLE TO MAKE IT TO THE SHOULDER OF THE ROAD BEFORE THE CAR SEIZED UP, A LOUD BANG SOUNDED FROM UNDER THE CAR, IT BEGAN TO SMOKE FROM UNDERNEATH THE CAR AND OIL COVERED THE GROUND. THE CAR WAS THEN TOWED TO OUR LOCAL AUTO BODY SHOP WHERE IT WAS DETERMINED THAT THE ENGINE BLOCK SUFFERED A QUARTER-SIZED HOLE FROM SOMETHING BEING DISPELLED AT A HIGH RATE OF SPEED FROM THE ENGINE. WHEN THIS WAS DETERMINED, WE DID SOME RESEARCH AND FOUND THERE AS A RECALL AND WE WERE NEVER NOTIFIED (SEE BELOW). VIN #[XXX]. WE WERE TOLD BY THE KIA DEALERSHIP THAT WHATEVER CAUSED OUR CAR TO JUST STOP WORKING ON THE INTERSTATE?WAS NOT COVERED UNDER THE RECALL. IT SEEMS VERY SUSPECT THAT GIVEN WHAT EXACTLY HAPPENED, THIS IS NOT PART OF THE RECALL. AFTER MUCH DEBATE AND OVER A MONTH LATER STILL WITHOUT A VEHICLE, KIA HAS TOLD US THEY WILL SUPPLY THE PARTS BUT THAT WE WERE STILL BE RESPONSIBLE FOR THE $3,000+ OF LABOR. I?M SORRY, BUT KIA SHOULD STAND BEHIND THEIR CARS & ENGINES. AGAIN, WE ONLY HAVE 68,000 MILES ON OUR CAR. WE DON'T AGREE WITH THE DIRECTIVE OF HAVING TO PAY THE LABOR FEES. WE WOULD LIKE SOMEONE TO REVIEW THIS COMPLAINT AND PROVIDE SOME DIRECTION FOR US. I HAVE TRIED ON MULTIPLE OCCASIONS TO TALK TO SOMEONE BEYOND THE MECHANIC & FIRST LINE REP, BUT HAVE NOT RECEIVED A RESPONSE FROM ANYONE AT KIA. THIS IS THE CASE # [XXX]FOR KIA. PLEASE FEEL FREE TO CONTACT US IF YOU HAVE ANY QUESTIONS. [XXX]. THANK YOU. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #11299456
101,003 miles · Jan 14, 2020
EngineFire
SO HE STAR TO USED ALL THE OIL WITHOUT REASON THE DEALER CHECK THE MOTOR AD SAY THE MOTOR BURN THE OIL BUT HE CANNOT FIND THE PROBLEM SO 2 DAY AFTER I WAS RUNNING 80 KM WHEN THE CAR TURN ON ENGINE LIGHT IM PARKING AND TURN OFF THE CAR TOWING THE CAR DEALER SAY ENGINE BROKE DOWN BECAUSE WAS NO BREATHE, EL MECANICO DIJO QUE EL FLU…
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SO HE STAR TO USED ALL THE OIL WITHOUT REASON THE DEALER CHECK THE MOTOR AD SAY THE MOTOR BURN THE OIL BUT HE CANNOT FIND THE PROBLEM SO 2 DAY AFTER I WAS RUNNING 80 KM WHEN THE CAR TURN ON ENGINE LIGHT IM PARKING AND TURN OFF THE CAR TOWING THE CAR DEALER SAY ENGINE BROKE DOWN BECAUSE WAS NO BREATHE, EL MECANICO DIJO QUE EL FLUJO DE MOTOR DE ACEITE A LOS COJINETES E LAS BIELAS SE DESGATASTARON Y POR ENDE FALLO EL MOTOR.
NHTSA ODI #11299415
100,600 miles · Jan 13, 2020
Engine
1/1/2020 I WAS DRIVING DOWN THE HIGHWAY IN THE MIDDLE OF NOWHERE KANSAS, HOURS FROM HOME. I HAD TO STOP FOR ABOUT 5 MINUTES BECAUSE OF A STRETCH OF HIGHWAY THAT WAS DOWN TO 1 LANE FOR CONSTRUCTION AND HAD A TEMPORARY STOPLIGHT (INSTEAD OF A PILOT CAR). WHEN IT WAS FINALLY MY TURN TO GO, MY CAR STARTED MAKING A LOUD KNOCKING SOUN…
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1/1/2020 I WAS DRIVING DOWN THE HIGHWAY IN THE MIDDLE OF NOWHERE KANSAS, HOURS FROM HOME. I HAD TO STOP FOR ABOUT 5 MINUTES BECAUSE OF A STRETCH OF HIGHWAY THAT WAS DOWN TO 1 LANE FOR CONSTRUCTION AND HAD A TEMPORARY STOPLIGHT (INSTEAD OF A PILOT CAR). WHEN IT WAS FINALLY MY TURN TO GO, MY CAR STARTED MAKING A LOUD KNOCKING SOUND, VIOLENTLY SHAKING, AND WOULDN'T ACCELERATE. THEN ALL THE WARNING LIGHTS AND CHECK ENGINE LIGHTS TURNED ON. I PULLED OVER AND CALLED ROADSIDE ASSISTANCE WHICH TOWED ME TO THE NEAREST MECHANIC. THE MECHANIC SAID THE ENGINE WAS SHOT, THE RODS AND STUFF OROKEN, KNOCKING A HOLE IN THE ENGINE. I FINALLY GET IT TOWED BACK HOME 1/3/2020 (HOURS AWAY) AND DROPPED OFF AT THE DEALERSHIP. I FINALLY HEAR BACK FROM THE DEALERSHIP 1/13/2020 AND THEY CONFIRM I NEED A NEW ENGINE, BUT CLAIM THE CURRENT RECALL NOR THE MANUFACTURER'S WARRANTY WILL COVER THE REPAIRS (APPROXIMATELY 100,600 MILES, ONLY 600 MILES OVER WARRANTY). WHAT I'VE READ IN MY RESEARCH OF 3 RECALLS AND ABOUT THE CLASS ACTION LAWSUIT IS EXACTLY WHAT HAS HAPPENED TO MY CAR'S ENGINE (EXCEPT NO FIRES THANK GOODNESS). I'M LEFT WITH NO CAR AND NO IDEA WHAT TO DO.
NHTSA ODI #11299161
100,000 miles · Jan 2, 2020
Engine
AUGUST 2019, I TOOK MY VEHICLE INTO MY DEALERSHIP AFTER HAVING DRIVEN THE CAR FOR ONLY FOUR MONTHS FOR THEM TO TELL ME THAT THE RADIATOR OVERHEATED AND THE ENGINE BLEW AND THAT I WOULD HAVE TO PAY $4000+ TO GET IT FIXED. I PURCHASED MY VEHICLE LATE MARCH - EARLY APRIL 2019 AND WAS NOT NOTIFIED OF ANY SORT OF RECALL CONCERNING TH…
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AUGUST 2019, I TOOK MY VEHICLE INTO MY DEALERSHIP AFTER HAVING DRIVEN THE CAR FOR ONLY FOUR MONTHS FOR THEM TO TELL ME THAT THE RADIATOR OVERHEATED AND THE ENGINE BLEW AND THAT I WOULD HAVE TO PAY $4000+ TO GET IT FIXED. I PURCHASED MY VEHICLE LATE MARCH - EARLY APRIL 2019 AND WAS NOT NOTIFIED OF ANY SORT OF RECALL CONCERNING THIS ISSUE. WHEN I TOOK MY VEHICLE IN EARLY AUGUST THE RECALL WAS STILL NOT BROUGHT TO MY ATTENTION AND THEY WERE GOING TO CHARGE ME FOR MAINTENANCE FOR AN ISSUE THAT WAS CLEARLY COMMON FOR MY PARTICULAR VEHICLE.
NHTSA ODI #11296745
109,880 miles · Jan 2, 2020
Engine
WHILE ACCELERATING THROUGH A TRAFFIC CONTROLLED INTERSECTION THE ENGINE SUDDENLY QUIT WORKING. I WAS BARELY ABLE TO COAST TO A SAFE LOCATION. HOWEVER, DUE TO THE HEAT OF THE DAY I ALMOST HAD A PROBLEM WITH HEATSTROKE WHILE WAITING ON A TOW TRUCK. (FORTUNATELY I WAS ABLE TO FIND SOMEPLACE TO COOL OFF WHILE WAITING). I AM GLAD IT…
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WHILE ACCELERATING THROUGH A TRAFFIC CONTROLLED INTERSECTION THE ENGINE SUDDENLY QUIT WORKING. I WAS BARELY ABLE TO COAST TO A SAFE LOCATION. HOWEVER, DUE TO THE HEAT OF THE DAY I ALMOST HAD A PROBLEM WITH HEATSTROKE WHILE WAITING ON A TOW TRUCK. (FORTUNATELY I WAS ABLE TO FIND SOMEPLACE TO COOL OFF WHILE WAITING). I AM GLAD IT HAPPENED THERE INSTEAD OF ON THE HIGHWAY AT 70 MPH WHILE BETWEEN TOWNS.
NHTSA ODI #11296626
145,000 miles · Dec 27, 2019
Engine
KNOCKING NOISE COMING FROM ENGINE, HAVE TAKEN THE VEHICLE TO AN INDEPENDENT MECHANIC AS WELL AS KIA DEALERSHIP SERVICE DEPARTMENT (FRANKLIN, TN), BOTH DIAGNOSED THE PROBLEM AS NEEDED A NEW ENGINE ($5000-7,000). THIS VEHICLE AS 145,000 MILES, OIL CHANGED AT EVERY 5000 MILES. THERE IS NO EXPLANATION OR REASONABLE CAUSE OF ENGINE F…
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KNOCKING NOISE COMING FROM ENGINE, HAVE TAKEN THE VEHICLE TO AN INDEPENDENT MECHANIC AS WELL AS KIA DEALERSHIP SERVICE DEPARTMENT (FRANKLIN, TN), BOTH DIAGNOSED THE PROBLEM AS NEEDED A NEW ENGINE ($5000-7,000). THIS VEHICLE AS 145,000 MILES, OIL CHANGED AT EVERY 5000 MILES. THERE IS NO EXPLANATION OR REASONABLE CAUSE OF ENGINE FAILURE EXCEPT FOR MANUFACTURING.
NHTSA ODI #11291514
196,000 miles · Dec 23, 2019
Engine
ROD BEARING WENT OUT STARTED KNOCKING THEY KNEW THEY HAD BEARING WEAR ISSUES WHY DIDN'T THEY RECALL ALL ENGINES
NHTSA ODI #11290799
Official recalls
5Sep 25, 2023
Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.
Consequence & remedy
Consequence: An engine compartment fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.
Dec 2, 2020
Kia Motors America (Kia) is recalling certain 2012-2013 Sorento, 2012-2015 Forte and Forte Koup, 2011-2013 Optima Hybrid, 2014-2015 Soul, and 2012 Sportage vehicles. An engine compartment fire can occur while driving.
Consequence & remedy
Consequence: An engine compartment fire increases the risk of injury.
Remedy: Kia will notify owners, and dealers will inspect the engine compartment for fuel and/or engine oil leaks, perform an engine test and make any repairs, including engine replacement, as necessary, free of charge. In addition, Kia dealers will update the Knock Sensor Detection System (KSDS) software, free of charge. The recall began January 27, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC200.
Feb 15, 2019
Kia Motors America (Kia) is recalling certain 2011-2012 Kia Sportage vehicles. The engine oil pan may leak and, if not addressed, the loss of oil may result in engine damage.
Consequence & remedy
Consequence: A damaged engine can increase the risk of a fire or it can cause an engine stall, increasing the risk of a crash.
Remedy: Kia has notified owners, and dealers will replace the oil pressure switch with an improved one, free of charge. In addition, dealers will inspect the oil pan for any oil leaks, replacing it if necessary, free of charge. The recall began July 3, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC174.
Dec 19, 2018
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
Additional source detail variants (2)
Engine
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
Mar 31, 2017
Kia Motor Company (Kia) is recalling certain 2011-2014 Optima, 2012-2014 Sorento and 2011-2013 Sportage vehicles. Machining errors during the engine manufacturing process may cause premature bearing wear within the engine.
Consequence & remedy
Consequence: Bearing wear may result in the engine seizing, increasing the risk of a crash.
Remedy: Kia will notify owners, and dealers will inspect the engine assembly, and replace the engine if necessary, free of charge. The recall began June 20, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC147.
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
4AQ23002 · Hyundai And Kia Abs Module Fires
Opened Nov 17, 2023 · No close date supplied
Status: open (inferred from source dates) · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.
DP22003 · Loss Of Motive Power
Opened Sep 12, 2022 · Closed Dec 12, 2023
Status: closed (inferred from source dates) · Engine
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing. There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in NHTSA's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, NHTSA does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA’s reasons for denial of the petition will be published. The reference numbers for the complaints to NHTSA cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
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.
RQ17003 · Scope And Timeliness
Opened May 18, 2017 · Closed Dec 22, 2021
Status: closed (inferred from source dates) · Engine
NHTSA opened Recall Query (RQ) 17-003 to investigate the timeliness and scope of Kia?s Theta II GDI engine recall (Recall No. 17V-224), and Kia?s compliance with reporting requirements. On November 23, 2020, the Agency entered into a Consent Order with Kia to administratively resolve NHTSA?s assertions of violations of law in connection with RQ17-003. NHTSA?s assertions included that Kia may be liable for civil penalties on multiple grounds, including that Recall No. 17V-224 was untimely and Kia?s recall report contained certain inaccuracies.Under the Consent Order, Kia agreed to a total civil penalty of $70,000,000. The total civil penalty included a payment of $27,000,000 as a Non-Deferred Amount.Kia also agreed to a sum of $27,000,000 as an Abeyance Amount to be deferred and held in abeyance pending its satisfactory completion, as reasonably determined by NHTSA, of the requirements of the Consent Order.Kia also agreed to a $16,000,000 Performance Obligation Amount to be expended by Kia to fulfill specified Safety Data Analytics Infrastructure obligations. The Consent Order also includes other terms designed to enhance Kia?s safety practices, and requires Kia to retain a Third-Party Auditor who directly reports to NHTSA.Other than RQ17-003, the Consent Order is not intended to affect any other current or future investigation of NHTSA which may involve vehicles equipped with Theta II GDI engines. In particular, Engineering Analysis (EA) 21-003 (which is upgraded from Preliminary Evaluation (PE) 19-004) continues NHTSA?s evaluation of certain performance and design issues relating to the Theta II and other engines.Nothing in the Consent Order discharges Kia from any obligation to comply with the Safety Act or regulations thereunder, including the obligation to carry out recalls in accordance with the law, and to initiate a recall upon any future determination by Kia, or upon any finally adjudicated order from NHTSA, that vehicles equipped with Theta II GDI engines contain a defect related to motor vehicle safety or do not comply with an applicable FMVSS.This RQ is closed. Closure of this RQ has no bearing on the terms of the Consent Order, including Kia's ongoing performance obligations, and does not represent a determination by the agency as to Kia's performance under the Consent Order to date.
Additional source detail variants (2)
Engine
NHTSA opened Recall Query (RQ) 17-003 to investigate the timeliness and scope of Kia?s Theta II GDI engine recall (Recall No. 17V-224), and Kia?s compliance with reporting requirements. On November 23, 2020, the Agency entered into a Consent Order with Kia to administratively resolve NHTSA?s assertions of violations of law in connection with RQ17-003. NHTSA?s assertions included that Kia may be liable for civil penalties on multiple grounds, including that Recall No. 17V-224 was untimely and Kia?s recall report contained certain inaccuracies.Under the Consent Order, Kia agreed to a total civil penalty of $70,000,000. The total civil penalty included a payment of $27,000,000 as a Non-Deferred Amount.Kia also agreed to a sum of $27,000,000 as an Abeyance Amount to be deferred and held in abeyance pending its satisfactory completion, as reasonably determined by NHTSA, of the requirements of the Consent Order.Kia also agreed to a $16,000,000 Performance Obligation Amount to be expended by Kia to fulfill specified Safety Data Analytics Infrastructure obligations. The Consent Order also includes other terms designed to enhance Kia?s safety practices, and requires Kia to retain a Third-Party Auditor who directly reports to NHTSA.Other than RQ17-003, the Consent Order is not intended to affect any other current or future investigation of NHTSA which may involve vehicles equipped with Theta II GDI engines. In particular, Engineering Analysis (EA) 21-003 (which is upgraded from Preliminary Evaluation (PE) 19-004) continues NHTSA?s evaluation of certain performance and design issues relating to the Theta II and other engines.Nothing in the Consent Order discharges Kia from any obligation to comply with the Safety Act or regulations thereunder, including the obligation to carry out recalls in accordance with the law, and to initiate a recall upon any future determination by Kia, or upon any finally adjudicated order from NHTSA, that vehicles equipped with Theta II GDI engines contain a defect related to motor vehicle safety or do not comply with an applicable FMVSS.This RQ is closed. Closure of this RQ has no bearing on the terms of the Consent Order, including Kia's ongoing performance obligations, and does not represent a determination by the agency as to Kia's performance under the Consent Order to date.
Engine
NHTSA opened Recall Query (RQ) 17-003 to investigate the timeliness and scope of Kia?s Theta II GDI engine recall (Recall No. 17V-224), and Kia?s compliance with reporting requirements. On November 23, 2020, the Agency entered into a Consent Order with Kia to administratively resolve NHTSA?s assertions of violations of law in connection with RQ17-003. NHTSA?s assertions included that Kia may be liable for civil penalties on multiple grounds, including that Recall No. 17V-224 was untimely and Kia?s recall report contained certain inaccuracies.Under the Consent Order, Kia agreed to a total civil penalty of $70,000,000. The total civil penalty included a payment of $27,000,000 as a Non-Deferred Amount.Kia also agreed to a sum of $27,000,000 as an Abeyance Amount to be deferred and held in abeyance pending its satisfactory completion, as reasonably determined by NHTSA, of the requirements of the Consent Order.Kia also agreed to a $16,000,000 Performance Obligation Amount to be expended by Kia to fulfill specified Safety Data Analytics Infrastructure obligations. The Consent Order also includes other terms designed to enhance Kia?s safety practices, and requires Kia to retain a Third-Party Auditor who directly reports to NHTSA.Other than RQ17-003, the Consent Order is not intended to affect any other current or future investigation of NHTSA which may involve vehicles equipped with Theta II GDI engines. In particular, Engineering Analysis (EA) 21-003 (which is upgraded from Preliminary Evaluation (PE) 19-004) continues NHTSA?s evaluation of certain performance and design issues relating to the Theta II and other engines.Nothing in the Consent Order discharges Kia from any obligation to comply with the Safety Act or regulations thereunder, including the obligation to carry out recalls in accordance with the law, and to initiate a recall upon any future determination by Kia, or upon any finally adjudicated order from NHTSA, that vehicles equipped with Theta II GDI engines contain a defect related to motor vehicle safety or do not comply with an applicable FMVSS.This RQ is closed. Closure of this RQ has no bearing on the terms of the Consent Order, including Kia's ongoing performance obligations, and does not represent a determination by the agency as to Kia's performance under the Consent Order to date.