NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
77 reportsClear category filter155,000 miles · Jun 5, 2017
Engine
TL* THE CONTACT OWNS A 2011 KIA SPORTAGE. WHILE DRIVING 60 MPH, THE CHECK ENGINE INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS UNABLE TO BE RESTARTED. THE VEHICLE WAS TOWED TO A DEALER, BUT WAS UNABLE TO BE DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE LOCAL DEALER (JAMES WOOD HYUNDAI 2110 US-287 DECATUR, TX 7623…
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TL* THE CONTACT OWNS A 2011 KIA SPORTAGE. WHILE DRIVING 60 MPH, THE CHECK ENGINE INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS UNABLE TO BE RESTARTED. THE VEHICLE WAS TOWED TO A DEALER, BUT WAS UNABLE TO BE DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE LOCAL DEALER (JAMES WOOD HYUNDAI 2110 US-287 DECATUR, TX 76234) INFORMED THE CONTACT TO HAVE THE VEHICLE INSPECTED BY THE KIA MANUFACTURER. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 155,000.
NHTSA ODI #10993186
99,000 miles · May 19, 2017
Engine
ENGINE SEIZED WITH OUT WARNING, WHILE DRIVING ON HIGHWAY AT 60MPH
NHTSA ODI #10990656
69,000 miles · Apr 23, 2017
EnginePower TrainUnknown Or Other
I PURCHASED THIS CAR AS FIRST OWNER. I MAINTAINED MY CAR AT DEALERSHIP SERVICE DEPARTMENT WHERE I PURCHASED MY CAR. STARTING JULY 2016, MY CAR ENGINE WOULD SHUT DOWN RANDOMLY AS I WAS SLOWING DOWN AT TRAFFIC LIGHT OR FREEWAY RAMP LIGHT. THIS WAS NOT EXPECTED. I WAS REALLY SHOCKED AND SCARED THAT SOMEONE WOULD REAR-END MY CAR…
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I PURCHASED THIS CAR AS FIRST OWNER. I MAINTAINED MY CAR AT DEALERSHIP SERVICE DEPARTMENT WHERE I PURCHASED MY CAR. STARTING JULY 2016, MY CAR ENGINE WOULD SHUT DOWN RANDOMLY AS I WAS SLOWING DOWN AT TRAFFIC LIGHT OR FREEWAY RAMP LIGHT. THIS WAS NOT EXPECTED. I WAS REALLY SHOCKED AND SCARED THAT SOMEONE WOULD REAR-END MY CAR. I BROUGHT THE CAR TO DEALERSHIP SERVICE THREE TIMES. THEY CAN'T FIX IT AND CLAIMED THERE WAS NO CHECK ENGINE CODE FOR THEM TO FOLLOW-UP ON. IT GOT WORSE AS I DROVE THE CAR ON THE FREEWAY ABOUT 60 MPH FOR ABOUT 20 MINUTES. THE ENGINE WOULD SEIZED. IT FELT LIKE THE ENGINE EXPLODED. IT WAS SUPER SCARY AND UNSAFE. I FELT LIKE THE CAR COULD FREEZE AND POSSIBLY ROLL-OVER. I BROUGHT IT TO THE DEALERSHIP SERVICE AGAIN. THEY SAID IT WAS THE MAP SENSOR AND CHANGED IT. HOWEVER WITHIN A WEEK, THE CHECK ENGINE LIGHT CAME ON AND IT WAS POINTING TO THE MAP SENSOR THAT THEY JUST CHANGED OUT. I SAW KIA SPORTAGE IS HAVING A RECALL. HOWEVER, THE DEALERSHIP SERVICE DEPARTMENT SAID MY CAR WAS NOT PART OF THE RECALL. YET THE ISSUES DESCRIBED ON THE RECALL WERE SO SIMILAR TO MY CAR'S ISSUES. I AM TRULY WORRIED THAT MY LIFE AND MY FAMILY'S LIVES WOULD BE IN JEOPARDY IF I CONTINUE TO DRIVE THIS CAR. DEALERSHIP SERVICE DEPARTMENT ONLY PUSHES ME AROUND TO OTHER DEALERSHIP SERVICE WITHOUT FIXING THE ISSUES. I REALLY DON'T WANT TO DIE IN A CAR ACCIDENT THAT'S NOT CAUSED BY MY FAULT BUT THE CAR'S MALFUNCTIONING POWER-TRAIN/ ENGINE/ OTHER ISSUES THAT THE DEALERSHIP WON'T FIX EVEN IF THE WARRANTY IS STILL OPEN AND VALID. PLEASE HELP! (IF INVOICE DOCUMENTS ARE NEEDED, I CAN CONTACT MY DEALERSHIP SERVICE DEPARTMENT. I ONLY KEPT MY PAYMENT RECEIPT ON VISA CARD STATEMENT)
NHTSA ODI #10979979
Mileage unknown · Apr 8, 2017
Electronic Stability Control (esc)EngineVehicle Speed Control
I'M TRYING TO CHECK IF MY VEHICLE WAS RECALLED CAUSE IT'S BEEN DRIVING REALLY WEIRD AND THEN I HEARD THAT 2011 KIA SPORTAGE WERE BEING RECALLED AND TRYING TO FIND OUT IF THAT'S WHAT'S CAUSING THE PROBLEMS
NHTSA ODI #10971438
38,000 miles · Feb 13, 2017
Engine
2011 KIA SPORTAGE - ENGINE FAILED WITHOUT WARNING WITH TWO TODDLERS IN CAR. LUCKILY THIS HAPPENED AS I TURNED OFF A HIGHWAY AND WAS ABLE TO STOP ON THE SHOULDER. MANUFACTURER REFUSES TO FIX BECAUSE I DON'T HAVE MAINTENANCE RECORD. I HAVE A FRIEND WHO HAS BEEN CHANGING OIL/SERVICING CAR. I HAVE LEARNED THAT MANY OWNERS OF THIS YE…
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2011 KIA SPORTAGE - ENGINE FAILED WITHOUT WARNING WITH TWO TODDLERS IN CAR. LUCKILY THIS HAPPENED AS I TURNED OFF A HIGHWAY AND WAS ABLE TO STOP ON THE SHOULDER. MANUFACTURER REFUSES TO FIX BECAUSE I DON'T HAVE MAINTENANCE RECORD. I HAVE A FRIEND WHO HAS BEEN CHANGING OIL/SERVICING CAR. I HAVE LEARNED THAT MANY OWNERS OF THIS YEAR/MODEL CAR HAVE SIMILAR EXPERIENCES. I FEEL THE MANUFACTURER SHOULD DEAL WITH A PROBLEM AS SEVERE AS THIS IMMEDIATELY!
NHTSA ODI #10954281
65,000 miles · Jan 12, 2017
Engine
DUE TO THE INABILITY TO START MY 2011 KIA SPORTAGE ONE DAY, IT WAS BROUGHT IN FOR A DIAGNOSTIC WHICH DETERMINED THAT THE TIMING CHAIN HAD COME LOOSE RESULTING IN MAJOR ENGINE DAMAGE. THE LIST OF PROBLEMS IS VERY LONG (GASKETS, BOLTS, SPARK PLUGS, TIMING CHAIN, VALVES, CYLINDER HEAD, ETC.) AND IF THIS WERE TO HAPPEN WHILE DRIVIN…
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DUE TO THE INABILITY TO START MY 2011 KIA SPORTAGE ONE DAY, IT WAS BROUGHT IN FOR A DIAGNOSTIC WHICH DETERMINED THAT THE TIMING CHAIN HAD COME LOOSE RESULTING IN MAJOR ENGINE DAMAGE. THE LIST OF PROBLEMS IS VERY LONG (GASKETS, BOLTS, SPARK PLUGS, TIMING CHAIN, VALVES, CYLINDER HEAD, ETC.) AND IF THIS WERE TO HAPPEN WHILE DRIVING - IT COULD HAVE RESULTED IN AN ACCIDENT. THE REPAIR SHOP SAYS THIS IS NOT THE FIRST 2011 KIA SPORTAGE ENGINE THEY HAVE REPAIRED WITH THIS SAME ISSUE, AND BELIEVES IT IS HAPPENING POSSIBLY DUE TO POOR ENGINE DESIGN (AND MAY HAPPEN AGAIN IN THE FUTURE EVEN WITH THE BEST PARTS). THE VEHICLE WAS STATIONARY WHEN THE PROBLEM WAS DISCOVERED, SO THERE WERE NO INJURIES AS A RESULT. *TR
NHTSA ODI #10944609
79,000 miles · Jun 20, 2016
Engine
ENGINE SHUT DOWN IN THE HIGHWAY CAUSING LOSS OF POWER STEERING/BRAKES. CAR HAS LESS THAN 80K MILES, ALL OIL CHANGES PERFORMED PER SPEC RECENTLY ADTER SWITCHING TO FULL SYNTHETIC OIL CHANGED EVERY 5000 MILES. ENGINE SEIZED. VERY SIMILAR TO HYUNDAI RECALL ISSUED 9/25/2015. SAME ENGINE MANUFACTURED IN THE SAME PLANT WITH A DIFFEREN…
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ENGINE SHUT DOWN IN THE HIGHWAY CAUSING LOSS OF POWER STEERING/BRAKES. CAR HAS LESS THAN 80K MILES, ALL OIL CHANGES PERFORMED PER SPEC RECENTLY ADTER SWITCHING TO FULL SYNTHETIC OIL CHANGED EVERY 5000 MILES. ENGINE SEIZED. VERY SIMILAR TO HYUNDAI RECALL ISSUED 9/25/2015. SAME ENGINE MANUFACTURED IN THE SAME PLANT WITH A DIFFERENT NAME BADGE.
NHTSA ODI #10875228
45,372 miles · May 16, 2016
Engine
RANDOMLY LOSES THROTTLE CONTROL. HAS HAPPENED ON A FREEWAY, ON SURFACE STREETS AND AT STOP SIGNS. THROTTLE GOES IMMEDIATELY INTO IDLE RPM (APPROXIMATELY 800-1000 RPM). LOSS OF ACCELERATION ABILITY WHEN MANEUVERING IN TRAFFIC. ALMOST COLLIDED WITH OTHER VEHICLES. KIA DEALERSHIP LOOKED FOR FAULT CODES IN COMPUTER BUT COULD NO…
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RANDOMLY LOSES THROTTLE CONTROL. HAS HAPPENED ON A FREEWAY, ON SURFACE STREETS AND AT STOP SIGNS. THROTTLE GOES IMMEDIATELY INTO IDLE RPM (APPROXIMATELY 800-1000 RPM). LOSS OF ACCELERATION ABILITY WHEN MANEUVERING IN TRAFFIC. ALMOST COLLIDED WITH OTHER VEHICLES. KIA DEALERSHIP LOOKED FOR FAULT CODES IN COMPUTER BUT COULD NOT FIND ANY. NUMEROUS ENTRIES ON INTERNET ABOUT THIS. ACTIVE FAULT CODES GO INACTIVE AFTER 3 SUCCESSFUL RESTARTS. DEALER NOT ALLOWED TO LOOK AT INACTIVE CODES. HAS HAPPENED SEVERAL TIMES OVER 2-3 YEARS. KIA FACTORY SERVICE IS AWARE OF THIS. THEIR CASE # IS 2524267.
NHTSA ODI #10865248
42,000 miles · Jan 12, 2015
Engine
TL* THE CONTACT OWNS A 2011 KIA SPORTAGE. THE CONTACT STATED THAT WHILE DRIVING AT 5 MPH, THE ENGINE COMPLETELY SHUT OFF AND THE BRAKE LIGHTS ILLUMINATED. THE ENGINE RESTARTED AFTER PUSHING THE BUTTON WITHOUT ENGAGING THE BRAKES. THE FAILURE RECURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS TAKEN TO THE DEALER, BUT WAS NOT DIAGNOS…
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TL* THE CONTACT OWNS A 2011 KIA SPORTAGE. THE CONTACT STATED THAT WHILE DRIVING AT 5 MPH, THE ENGINE COMPLETELY SHUT OFF AND THE BRAKE LIGHTS ILLUMINATED. THE ENGINE RESTARTED AFTER PUSHING THE BUTTON WITHOUT ENGAGING THE BRAKES. THE FAILURE RECURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS TAKEN TO THE DEALER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 42,000.
NHTSA ODI #10671854
25,182 miles · Nov 23, 2014
EnginePower TrainService BrakesCrash
WE OWN THE CAR, 2011 KIA SPORTAGE SX T-GDI, FOR LESS THAN 3 MONTHS AND I HAD TO TAKE IT TO THE DEALERSHIP PRETTY MUCH EVERY OTHER WEEK WITH SOME ISSUES. LAST PROBLEM WE HAD WAS AN ACCELERATOR/SPEED CONTROL WHEN THE CAR WASN'T SHIFTING OR ACCELERATING OVER 25-30 MPH EVEN THE RPM WERE UP TO 6-7X1000, AND I WAS ABLE TO FLOOR THE PE…
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WE OWN THE CAR, 2011 KIA SPORTAGE SX T-GDI, FOR LESS THAN 3 MONTHS AND I HAD TO TAKE IT TO THE DEALERSHIP PRETTY MUCH EVERY OTHER WEEK WITH SOME ISSUES. LAST PROBLEM WE HAD WAS AN ACCELERATOR/SPEED CONTROL WHEN THE CAR WASN'T SHIFTING OR ACCELERATING OVER 25-30 MPH EVEN THE RPM WERE UP TO 6-7X1000, AND I WAS ABLE TO FLOOR THE PEDAL AND KEEP IT THERE, WAS NO SPEED RESPONSE. THE ONLY FIX WAS PULL OVER AND SHUT OFF THE ENGINE, BUT EVEN AFTER THAT IT COULD TAKE SEVERAL TIMES TO DO THE SAME PROCEDURE.I FINALLY GOT AN APPOINTMENT TO THE DEALERSHIP ON TUESDAY MORNING 11NOV14, PICK IT UP THURSDAY AFTERNOON 13NOV14, THEY SAID I HAD A BAD BATTERY THAT MIGHT CAUSE THE PROBLEM. SO I END UP PAYING FOR A NEW BATTERY AND REPLACING IT, AND AT THE SAME TIME THE DEALERS REPLACED A BRAKE LAMP SWITCH, AND I WAS TOLD EVERYTHING WORKS GREAT. NEXT MORNING ON FRIDAY, SAME ISSUE WITH THE SPEED CONTROL, VEHICLE IS DRIVING UNUSUAL AND ON TOP OF THAT THE CHECK ENGINE LIGHT CAME ON. CALLED THE DEALERS IMMEDIATELY THEY SAID IF THE LIGHT IS NOT FLASHING ITS SAFE TO DRIVE AND THERE ARE NO APPOINTMENTS AVAILABLE UNTIL MONDAY 17NOV14. SUNDAY DRIVING AROUND THE CAR HAD THE SAME PROBLEMS ALL DAY LONG AND THAT EVENING COMING HOME AFTER FILLED UP THE TANK, AT ABOUT 25MPH SPEED CONTROL WAS GIVING ME A HARD TIME AND SHIFTING AT A VERY DELAYED TIMES OR NOT SHIFTING AT ALL, APPROACHING AN INTERSECTION TRIED TO STOP AND THE BRAKE SEIZED FIRST COUPLE TIMES, ACCELERATING INSTEAD OF STOPPING, AND WHEN ALREADY ENTERING THE INTERSECTION BEING SLIPPERY I WAS ABLE TO DO A SLIGHTLY LEFT SLIDING ON THE WET ROAD AFTER BRAKES FINALLY ENGAGED BUT WAS TO LATE TO AVOID THE COLLISION WITH ANOTHER CAR WHICH HAD THE RIGHT OF WAY. SAME PROBLEM, CHECK ENGINE LIGHT ON, CAR NOT WORKING PROPERLY, THE DEALER'S SERVICE SAID ITS GOOD TO GO! SAFE AND DRIVE-ABLE. *TR
NHTSA ODI #10660303
Official recalls
6Sep 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.
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.
Jun 9, 2015
Kia Motors America (Kia) is recalling certain model year 2011 Sportage vehicles manufactured March 7, 2011, to June 8, 2011. In the affected vehicles, the brake light switch may intermittently fail.
Consequence & remedy
Consequence: Whenever the brake switch is not working, the brake lights will not illuminate, reducing the ability to warn other motorists of the driver's intentions of stopping, increasing the risk of a crash.
Remedy: Kia will notify owners, and dealers will replace the brake light switch, free of charge. The recall began on July 7, 2015. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC121.
Apr 1, 2013
Kia Motors Corporation (Kia) is recalling certain model year 2007-2010 Rondo, model year 2007-2011 Sedona, Sorento and Sportage, model year 2010-2011 Soul, model year 2008-2011 Optima, model year 2010 Forte, model year 2007-2009 Amanti, and model year 2009 Borrego vehicles. Originally, in April 2013, Kia recalled 623,658 model year 2007-2010 Rondo and Sportage, model year 2007-2011 Sorento, model year 2007 Sedona, model year 2010-2011 Soul, and model year 2011 Optima vehicles. In September 2013, Kia informed the agency that it was adding an additional 356,719 vehicles to this campaign. The total number of vehicles being recalled is now 980,377. In the affected vehicles, the stop lamp switch may malfunction. A malfunctioning stop lamp switch may cause the brake lights to not illuminate when the brake pedal is depressed or may cause an inability to deactivate the cruise control by depressing the brake pedal. Additionally, a malfunctioning stop lamp switch may also result in intermittent operation of the push-button start feature, affect the operation of the brake-transmission shift interlock feature preventing the shifter from being moved out of the PARK position and cause the Electronic Stability Control (ESC) malfunction light to illuminate.
Consequence & remedy
Consequence: Failure to illuminate the stop lamps during braking or inability to disengage the cruise control could increase the risk of a crash. Additionally, when the ignition is in the 'ON' position, the transmission shifter may be able to be moved out of PARK without first applying the brake. This may lead to unintentional movement of the car which may increase the risk of a crash.
Remedy: Kia will send an interim notification to owners in May 2013. When parts are available, owners will receive a second notification and dealers will replace the stop lamp switch, free of charge. Owners may contact Kia at 1-800-333-4542. Kia's recall campaign number is SC098.
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.