NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
258 reportsMileage unknown · Feb 21, 2012
Equipment
2010 HYUNDAI SANTE FE. CONSUMER WRITES IN REGARDS TO INCOMPATIBILITY OF BLUETOOTH WITH VEHICLE *TGW THE CONSUMER WAS INFORMED THERE WAS A GLITCH WITH THE PHONE IN RESPECT TO THE BLUETOOTH COMPATIBILITY. THE CONSUMER STATED THE BLUETOOTH WOULD BECOME DISABLED, NOT ACCEPT VOICE COMMANDS OR MAKE CONNECTIONS WITH ANY NUMBER DIALED,…
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2010 HYUNDAI SANTE FE. CONSUMER WRITES IN REGARDS TO INCOMPATIBILITY OF BLUETOOTH WITH VEHICLE *TGW THE CONSUMER WAS INFORMED THERE WAS A GLITCH WITH THE PHONE IN RESPECT TO THE BLUETOOTH COMPATIBILITY. THE CONSUMER STATED THE BLUETOOTH WOULD BECOME DISABLED, NOT ACCEPT VOICE COMMANDS OR MAKE CONNECTIONS WITH ANY NUMBER DIALED, IF HE DID NOT TAKE THE TIME TO ANSWER THE CONTACTS DATA QUESTION. *JB
NHTSA ODI #10448733
18,000 miles · Feb 13, 2012
Electrical System
WHILE SITTING IN CRAWLING TRAFFIC OR COMING TO A SLOW STOP AT A STOP SIGN, ON OCCASION THE CAR WILL LOSE ALL ELECTRICAL POWER (LIGHTS, RADIO, INTERIOR LIGHTING GOES BLACK) AND THE ENGINE THEN STALLS OUT. THE GAS TANK IS TYPICALLY HALF FULL OR BELOW BUT NEVER ON EMPTY. I HAVE TO PLACE THE CAR IN PARK OR NEUTRAL AND RESTART THE …
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WHILE SITTING IN CRAWLING TRAFFIC OR COMING TO A SLOW STOP AT A STOP SIGN, ON OCCASION THE CAR WILL LOSE ALL ELECTRICAL POWER (LIGHTS, RADIO, INTERIOR LIGHTING GOES BLACK) AND THE ENGINE THEN STALLS OUT. THE GAS TANK IS TYPICALLY HALF FULL OR BELOW BUT NEVER ON EMPTY. I HAVE TO PLACE THE CAR IN PARK OR NEUTRAL AND RESTART THE ENGINE. THE ENGINE RUNS FINE BEFORE AND AFTER THE INCIDENTS. THIS HAS HAPPENED AT LEAST THREE TIMES A MONTH SINCE JUNE 2011 AND HAS ALMOST CAUSED MULTIPLE CAR ACCIDENTS. THE CAR'S POWER ALSO SEEMS TO DIM WHEN APPLYING THE BREAKS DURING NORMAL DRIVING ON OCCASION. THE HEADLIGHTS, INTERIOR LIGHTS AND RADIO TOUCH SCREEN GO DIM WHEN BREAK IS APPLIED. I HAVE BROUGHT IT TO THE DEALERSHIP TWICE ALREADY AND COMPLAINED BUT NOTHING WAS DONE. SINCE THE DEALERSHIP COULD NOT REPEAT THE EVENT, THEY CLAIMED THERE IS NOTHING THAT CAN BE DONE. THE DEALERSHIP SUGGESTED THAT I LEAVE THE CAR STALLED OUT AND HAVE IT TOWED IN. I EXPLAINED THAT THE CAR WILL START AGAIN ONCE IN PARK OR NEUTRAL, THEREFORE A TOW TRUCK WILL NOT TOW IT BACK TO THE DEALERSHIP. *TR
NHTSA ODI #10447809
3 miles · Dec 22, 2011
Engine And Engine Cooling
TL* THE CONTACT OWNS A 2010 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE VEHICLE WOULD SPORADICALLY STALL WITHOUT WARNING. THE DEALER WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS IN THE PROCESS OF ASSISTING THE CONTACT WITH THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 3 AND THE CURRENT MIL…
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TL* THE CONTACT OWNS A 2010 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE VEHICLE WOULD SPORADICALLY STALL WITHOUT WARNING. THE DEALER WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS IN THE PROCESS OF ASSISTING THE CONTACT WITH THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 3 AND THE CURRENT MILEAGE WAS 7,650.
NHTSA ODI #10440956
Mileage unknown · Dec 20, 2011
Vehicle Speed Control
DEC 16, 2011 AROUND 9:45AM MY HUSBAND AND I HAD JUST PICKED MY SISTER AND BROTHER IN LAW UP FROM THE AIRPORT AND HAD DECIDED ON GRABBING SOME BREAKFAST FROM WAFFLE HOUSE. I HAD COME TO A COMPLETE STOP TO TURN RIGHT INTO THE RESTAURANT PARKING LOT; I THEN DROVE ABOUT 15 FEET GOING MAYBE 5 MPH TO COME TO A COMPLETE STOP TO THEN T…
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DEC 16, 2011 AROUND 9:45AM MY HUSBAND AND I HAD JUST PICKED MY SISTER AND BROTHER IN LAW UP FROM THE AIRPORT AND HAD DECIDED ON GRABBING SOME BREAKFAST FROM WAFFLE HOUSE. I HAD COME TO A COMPLETE STOP TO TURN RIGHT INTO THE RESTAURANT PARKING LOT; I THEN DROVE ABOUT 15 FEET GOING MAYBE 5 MPH TO COME TO A COMPLETE STOP TO THEN TURN RIGHT TO GET READY TO ENTER INTO THE PARKING SPOT. ONCE I RELEASED MY FOOT FROM THE BREAK (NOT NEEDING TO APPLY THE GAS AS MY PARKING WAS MAYBE 20 FEET TO MY RIGHT AND THE CAR SHOULD ACCELERATE AT A LOW SPEED ON ITS OWN) THE 2010 SANTA FE TOOK OFF AT AN ALARMING SPEED I PRESSED MY FOOT ALL WAY BACK DOWN ON THE BRAKE BUT THE CAR DID NOT STOP. I THEN LOOKED DOWN TO SEE IF MY FOOT WAS ON THE BRAKE IT WAS DOWN TO THE FLOOR BOARD. THE SANTA FE WENT OVER THE PARKING SPOT AND INTO THE BUSHES THEN STOPPED ITSELF. THANK GOD BECAUSE THE ROAD WAS ON THE OTHER SIDE OF THE BUSHES. I HAVE NEVER EXPERIENCED A VEHICLE DOING THIS? I THEN CONTACTED THE SERVICE DEPARTMENT AT HYUNDAI WHERE I PURCHASED MY CAR AND WAS TOLD THAT ONLY HAPPENS TO TOYOTA THAT THEY HAVE NEVER HEARD OF IT HAPPENING TO THEIR VEHICLES. MY HUSBAND AND I TOOK THE CAR BACK TO THE DEALERSHIP WHERE WE E-MAILED AND REVIEWED OF THE PHOTOS WITH MARK ODAT AND 2 OTHER MANAGERS SHOWING THE DAMAGE THAT ACCRUED WHILE GOING OVER THE CEMENT CURB. I DON'T KNOW IF THERE WERE ANY DAMAGES UNDER MY CAR, I NOTICED SCRATCHES TO THE PAINT AND A BENT LICENSE PLATE (WHICH I BENT BACK INTO PLACE). I HAD BROUGHT MY SANTA FE UP TO THE DEALERSHIP BACK IN LATE AUGUST OR EARLY SEPTEMBER 2011 WITH A COMPLAINT AND SPOKE DIRECTLY TO THE SERVICE MANAGER JR THAT TWICE WHEN I WAS ON MY TRIP FROM HOUSTON, TX TO ATLANTA, GA WHEN USING THE CRUISE CONTROL ONCE I TOUCHED THE BRAKE TO TURN THE CRUISE CONTROL OFF THE SANTA FE WOULD ACCELERATE INSTEAD OF DECELERATE AND THAT IT HAD A HARD TIME GOING UP HILLS. *TR
NHTSA ODI #10440638
6,876 miles · Dec 2, 2011
Service Brakes, Hydraulic
BRAKE PEDAL CANNOT HOLD PRESSURE, CREATING DANGEROUS SITUATION IN EMERGENCY BRAKING. BROUGHT CAR TO DEALER ON NOVEMBER 29 FOR WARRANTY REPAIR. DEALER FOUND MASTER CYLINDER HAS INTERNAL LEAK. REPLACED MASTER CYLINDER AND RE-BLED THE SYSTEM. *TR
NHTSA ODI #10438165
Mileage unknown · Nov 28, 2011
Power Train
THE CAR WILL GO INTO NEUTRAL GEAR ALL ON ITS OWN AND THEN SLIP BACK INTO GEAR LUNGING THE CAR FORWARD. OCCUPANTS OF THE CAR WILL GET A WHIPLASH EFFECT. THE CAR IS USUALLY IN 2ND OR THIRD GEAR WHEN IT NO LONGER HAS POWER. THIS CAN BE VERY VERY DANGEROUS IN A MERGING TYPE OF DRIVING SITUATION. THE DRIVER IS COUNTING ON THE CAR …
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THE CAR WILL GO INTO NEUTRAL GEAR ALL ON ITS OWN AND THEN SLIP BACK INTO GEAR LUNGING THE CAR FORWARD. OCCUPANTS OF THE CAR WILL GET A WHIPLASH EFFECT. THE CAR IS USUALLY IN 2ND OR THIRD GEAR WHEN IT NO LONGER HAS POWER. THIS CAN BE VERY VERY DANGEROUS IN A MERGING TYPE OF DRIVING SITUATION. THE DRIVER IS COUNTING ON THE CAR TO BRING THEM INTO TRAFFIC, MAINTAINING A CERTAIN SPEED AND CONTROL. ALL OF A SUDDEN WHEN THE CAR IS NOT RESPONDING. IT IS A VERY FRIGHTENING SITUATION. FOLLOWED BY THE LURCHING OF THE CAR. IT FEELS AS IF THE CAR HAS JUST BEEN HIT IN REAR. THE PROBLEM HAPPENS ONCE OR TWICE A MONTH, FOR OVER A YEAR NOW. THERE ARE THOUSANDS OF COMPLAINTS ON LINE ON MANY MANY WEB SITES. EVERYONE SAYS THE SAME THING. THEY BRING IT TO THE DEALER, AND THE DEALER USUALLY CAN NOT REPLICATE THE PROBLEM. IN SOME CASES THE DEALER HAS TEST DRIVEN THE CAR AND HAS FELT THE PROBLEM AND HAS REPLACED THE TRANSMISSION, ONLY TO HAVE THE NEW TRANSMISSION DO THE SAME THING. USUALLY THOUGH, THE DEALER AND OR HYUNDAI GET AROUND THIS PROBLEM BY SAYING THAT EVEN THOUGH THEY HAVE HEARD OF THIS AS BEING AN ISSUE, THEY WILL NOT DO ANYTHING ABOUT IT UNTIL THE DEALER EXPERIENCES THE PROBLEM OR SEES THAT THE COMPUTER REGISTERS IT IN THE CARS COMPUTER SYSTEM. BUT THAT IS PART OF THE PROBLEM. NO CHECK LIGHT COMES ON, NOTHING REGISTERS. SO, ALL OF THESE UNSAFE CARS ARE OUT THERE. A SITUATION WAITING TO CAUSE AN ACCIDENT. WE HAD A FRIEND'S CAR BEHIND US WHEN WE LOST POWER, AND THEY SAID THEY ALMOST ENDED UP REAR ENDING US. IT'S NOT A SAFE CAR. HYUNDAI SAID "THEY CAN NOT DO ANYTHING FOR US EVEN THOUGH THEY KNOW THERE IS AN ISSUE. THAT MORE PEOPLE HAVE TO COMPLAIN". THEY NEED TO DO A RECALL. IT IS MY HOPE THAT YOU ALL CAN TAKE SOME ACTION. I DO NOT WANT TO SELL THIS CAR OR TRADE IT IN, IT WOULD BE PUTTING SOMEONE ELSE'S LIFE ON THE LINE. HYUNDAI IS BRUSHING US ALL OFF. *KB
NHTSA ODI #10437635
1,167 miles · Nov 28, 2011
Tires
TIRE PRESSURE LIGHT COMES ON AND OFF. WENT TO DEALER FOUR TIMES ON THIS ISSUE AND WAS ADVISED THAT THIS IS NORMAL AS THE TIRE PRESSURE SENSOR CAN BE AFFECTED BY HIGH VOLTAGE POWER LINES, RADIO FREQUENCY FROM AN AIRPORT, A POLICY STATION, AN INTERNAL ELECTRONIC DEVICE ATTACHED, ETC. ETC. HOWEVER, UNDERSTAND FROM MY FRIENDS WHO …
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TIRE PRESSURE LIGHT COMES ON AND OFF. WENT TO DEALER FOUR TIMES ON THIS ISSUE AND WAS ADVISED THAT THIS IS NORMAL AS THE TIRE PRESSURE SENSOR CAN BE AFFECTED BY HIGH VOLTAGE POWER LINES, RADIO FREQUENCY FROM AN AIRPORT, A POLICY STATION, AN INTERNAL ELECTRONIC DEVICE ATTACHED, ETC. ETC. HOWEVER, UNDERSTAND FROM MY FRIENDS WHO DRIVE TOYOTA AND HONDA THAT THIS ISSUE DOES NOT EXIST. *KB
NHTSA ODI #10437606
Mileage unknown · Oct 19, 2011
Engine And Engine CoolingVisibility
IN RAINY HUMID CONDITIONS, THE AIR CONDITIONING COMPRESSOR WILL SHUT DOWN CAUSING WARM AIR TO BLOW INSIDE THE CAR CABIN. THIS IMMEDIATELY CAUSES THE WINDOWS TO FOG UP CAUSING A VERY DANGEROUS DRIVING CONDITION. THIS HAS NOW HAPPENED 5 TIMES SINCE OWNING THE CAR. IF YOU TURN THE CAR OFF, LET IT REST FOR A FEW MINUTES, THEN TURN B…
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IN RAINY HUMID CONDITIONS, THE AIR CONDITIONING COMPRESSOR WILL SHUT DOWN CAUSING WARM AIR TO BLOW INSIDE THE CAR CABIN. THIS IMMEDIATELY CAUSES THE WINDOWS TO FOG UP CAUSING A VERY DANGEROUS DRIVING CONDITION. THIS HAS NOW HAPPENED 5 TIMES SINCE OWNING THE CAR. IF YOU TURN THE CAR OFF, LET IT REST FOR A FEW MINUTES, THEN TURN BACK ON THE AIR COMPRESSOR WILL WORK AGAIN BUT ONLY FOR THE SHORT TIME. WE HAVE TAKEN THE CAR TO THE DEALERSHIP AND THEY CANNOT DUPLICATE THE PROBLEM. AGAIN IT ONLY HAPPENS WHEN IT'S HUMID AND RAINING OUTSIDE. AFTER NUMEROUS SEARCHES ON THE INTERNET, IT SEEMS THAT I AM NOT THE ONLY PERSON THIS IS HAPPENING TO. HYUNDAI HAS A SERIOUS PROBLEM AND THEY SHOULD DO A RECALL TO FIX THIS! *TR
NHTSA ODI #10430764
2,400 miles · Oct 13, 2011
Visibility
THE FRONT WINDOWS FOGGED COMPLETELY DURING AN RAIN STORM OF HIGH INTENSITY, THE AIRCONDITIONING SYSTEM WAS ON AND WORKING UNTIL THE HIGH HUMIDITY AND RAIN OVERTOOK THE SYSTEM THIS SITUATION HAPPENED AT NIGHT ON BUSY FREEWAY MAKING THIS A VERY DANGEROUS SITUATION AS THE SIDE WINDOWS ALSO STARTED TO FOG ,THIS HAS HAPPENED SEVERAL …
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THE FRONT WINDOWS FOGGED COMPLETELY DURING AN RAIN STORM OF HIGH INTENSITY, THE AIRCONDITIONING SYSTEM WAS ON AND WORKING UNTIL THE HIGH HUMIDITY AND RAIN OVERTOOK THE SYSTEM THIS SITUATION HAPPENED AT NIGHT ON BUSY FREEWAY MAKING THIS A VERY DANGEROUS SITUATION AS THE SIDE WINDOWS ALSO STARTED TO FOG ,THIS HAS HAPPENED SEVERAL TIMES EACH TIME THE A/C COMPRESSOR SEEMS TO QUIT WORKING....ALSO PULLING THE VEHICLE OVER AND SHUTTING IT DOWN FOR 5 TO 10 MINUTES SEEMS TO CLEAR IT UP...THE COMMON FACTORS WERE HIGH HUMIDITY, TEMPERATURE DROP ,RAIN.....THE FIRST TIME TEMP WAS 65DEGF SECOND 55DEGF THIRD 64DEGF... *TR
NHTSA ODI #10430137
3,200 miles · Oct 12, 2011
Engine And Engine Cooling
THE AUTOMATIC CLIMATE CONTROL SYSTEM IN MY 2010 SANTA FE LIMITED WOULD OCCASIONALLY STOP RUNNING THE AIR CONDITIONING COMPRESSOR, USUALLY DURING HEAVY RAIN OR HUMID CONDITIONS. EVEN WITH THE A/C SWITCH AND INDICATOR LIGHT ON, THE COMPRESSOR WOULD STILL NOT ACTIVATE UNTIL THE IGNITION WAS CYCLED. THIS CAUSED THE INTERIOR WINDOWS …
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THE AUTOMATIC CLIMATE CONTROL SYSTEM IN MY 2010 SANTA FE LIMITED WOULD OCCASIONALLY STOP RUNNING THE AIR CONDITIONING COMPRESSOR, USUALLY DURING HEAVY RAIN OR HUMID CONDITIONS. EVEN WITH THE A/C SWITCH AND INDICATOR LIGHT ON, THE COMPRESSOR WOULD STILL NOT ACTIVATE UNTIL THE IGNITION WAS CYCLED. THIS CAUSED THE INTERIOR WINDOWS TO FOG UP HEAVILY AND NOT CLEAR, LEADING TO A DANGEROUS SITUATION IN WHICH ONE INSTANCE MY OUTWARD VISIBILITY BEING REDUCED TO ALMOST ZERO AND COULD HAVE CAUSED A CRASH AS I HAD NOWHERE TO PULL OVER. EVENTUALLY I WAS ABLE TO REPLICATE THE CONDITION TO THE DEALER WHO REPLACED THE CLIMATE CONTROL MODULE IN THE DASH. THE PROBLEM HAS NOT RESURFACED SINCE. *KB
NHTSA ODI #10429548
Official recalls
2Apr 1, 2013
Hyundai Motor Company (Hyundai) is recalling certain model year 2006-2009 Accent, model year 2007-2011 Azera, Sonata and Sante Fe,2006-2011 Tucson, 2009-2011 Elantra Touring, 2007-2010 Elantra, 2008-2011 Veracruz, 2009-2011 Genesis, 2010-2011 Genesis Coupe, 2007-2008 Entourage, and 2006-2008 Tiburon vehicles. Originally, in April 2013, Hyundai recalled 1,059,824 model year 2007-2009 Accent and Tucson, model year 2007-2010 Elantra, model year 2007-2011 Santa Fe, model year 2008-2009 Veracruz, model year 2010-2011 Genesis Coupe, and model year 2011 Sonata vehicles. In September 2013, Hyundai informed the agency that it was adding more vehicles to this campaign, representing an additional 652,512 units. The total number of vehicles being recalled is now 1,712,336. 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: Hyundai will notify owners, and dealers will replace the stop lamp switch, free of charge. The safety recall began on April 22, 2013. Owners may contact Hyundai at 1-800-633-5151. Hyundai's recall campaign number is 110.
Apr 28, 2011
HYUNDAI IS RECALLING CERTAIN MODEL YEAR 2010 SANTA FE 2WD VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS AND 2.4L ENGINES MANUFACTURED FROM OCTOBER 15, 2009 THROUGH MARCH 5, 2010. THE INTERMEDIATE SHAFT MAY SUFFER FROM NOISE AND EXCESSIVE WEAR DUE TO A MISALIGNMENT OF THE INTERMEDIATE SHAFT WITH THE RIGHT SIDE OUTPUT GEAR. CONTINUING TO DRIVE THE VEHICLE IN THIS CONDITION LEADS TO THE DEVELOPMENT OF A WHIRRING/WHINING NOISE AND CAN EVENTUALLY CAUSE DAMAGE TO THE AUTOMATIC TRANSMISSION.
Consequence & remedy
Consequence: DAMAGE TO THE TRANSMISSION MAY CAUSE LOSS OF MOTIVE POWER, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE RIGHT SIDE OUTPUT GEAR AND INTERMEDIATE SHAFT FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING JUNE 2011. OWNERS MAY CONTACT HYUNDAI'S CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.
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
3DP22003 · 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.
DP21003 · Throttle Control System Vulnerabilities
Opened Nov 12, 2021 · Closed Jun 20, 2023
Status: closed (inferred from source dates) · Vehicle Speed Control:throttle
The Office of Defects Investigation (ODI) of the National Highway Traffic Safety Administration (NHTSA) received a petition letter dated October 10, 2021, requesting an investigation of possible defects in the electronic throttle control (ETC) system on certain Kia vehicles resulting in the opening of DP21-003. Accordingly, Model Year (MY) 2005-2016 Kia Optima/K5, MY 2006-2015 Kia Sorento, MY 2007-2016 Hyundai Elantra, MY 2007-2016 Hyundai Santa Fe, MY 2006-2015 Hyundai Sonatas are all part of the subject population. The petition was originally filed as a Vehicle Owner Questionnaire that can be reviewed at NHTSA.gov under reference (ODI) number 11439675.On November 12, 2021, ODI opened Defect Petition DP21-003 to evaluate the petitioner?s request. ODI performed trend analyses of the VOQs related to vehicle speed control issues for all the subject vehicles and found that none of the 52 Model/Model Year Hyundai/Kia vehicles demonstrated any actionable trend that warranted an investigation.Petitioners submitted 1119 VOQs and non-VOQ cases in which sudden uncommanded acceleration (SUA) or loss of motive power (LOMP) incidents were alleged.For the 1119 reports, 220 were incidents involving crashes, from which 69 subject Hyundai-Kia vehicles were inspected by Hyundai/Kia dealer technicians, Hyundai/Kia engineers, and/or third-party representatives.ODI found the inspections identified no vehicle defects related to the ETC system.Of the 220 crash-involved reports, 13 Event Data Recorder (EDR) records were downloaded successfully and 11 of those indicated driver error: (i.e.) pedal misapplication.A condition where the accelerator pedal is mistakenly applied instead of the brake pedal when the driver wants to stop the vehicle.In addition, ODI reviewed a scientific journal paper published in Forensic Science International in 2016 by Mr. Park et al ., as well as related test videos. ODI does not believe there is any evidence of uncontrollable SUA occurrences in any of the tests reviewed. NHTSA's Office of Vehicle Safety Compliance (OVSC) reviewed the allegations regarding the potential noncompliance with Federal Motor Vehicle Safety Standard No. 124.Based on the information provided, the Agency concludes there is insufficient information for us to determine if a possible non-compliance exists.Finally, both Hyundai and Kia informed ODI that all their vehicles manufactured after 2012 were equipped with an ETC management system, in which the engine speed will go to idle when the system sees signals from both the brake pedal and accelerator pedal at the same time; this is commonly known as the brake-throttle override system.After thoroughly assessing the material submitted by the petitioner, information already in NHTSA's possession, information submitted by Hyundai and Kia in response to an Information Request letter, and the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that a formal investigation is warranted. After full consideration of appropriate factors, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA?s reasons for denial of the petition will be published.
PE11010 · Transmission Intermediate Driveshaft
Opened Apr 7, 2011 · Closed May 10, 2011
Status: closed (inferred from source dates) · Power Train:automatic Transmission; Power Train:driveline:driveshaft
On April 25, 2011, Kia Motors Corporation submitted a defect notification letter to NHTSA regarding a transmission intermediate driveshaft condition in approximately 12,690 model year (MY) 2011 Kia Sorento 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines (NHTSA Recall No. 11V-258).The recall addresses a defect with the external shape of the engine block which can prevent the intermediate shaft bearing bracket from mating evenly with the engine block.This can cause a misalignment of the intermediate shaft with the right side output gear.Resulting damage could cause a loss of motive power.Additionally, on April 27, 2011, Hyundai Motor Company submitted a defect notification (NHTSA Recall No. 11V-261) for the same issue in approximately 6,169 MY 2010 Sante Fe 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines that use the same components as the recalled Kia Sorento vehicles.This investigation is closed.
Additional source detail variants (4)
Power Train:automatic Transmission
On April 25, 2011, Kia Motors Corporation submitted a defect notification letter to NHTSA regarding a transmission intermediate driveshaft condition in approximately 12,690 model year (MY) 2011 Kia Sorento 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines (NHTSA Recall No. 11V-258).The recall addresses a defect with the external shape of the engine block which can prevent the intermediate shaft bearing bracket from mating evenly with the engine block.This can cause a misalignment of the intermediate shaft with the right side output gear.Resulting damage could cause a loss of motive power.Additionally, on April 27, 2011, Hyundai Motor Company submitted a defect notification (NHTSA Recall No. 11V-261) for the same issue in approximately 6,169 MY 2010 Sante Fe 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines that use the same components as the recalled Kia Sorento vehicles.This investigation is closed.
Power Train:automatic Transmission
On April 25, 2011, Kia Motors Corporation submitted a defect notification letter to NHTSA regarding a transmission intermediate driveshaft condition in approximately 12,690 model year (MY) 2011 Kia Sorento 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines (NHTSA Recall No. 11V-258).The recall addresses a defect with the external shape of the engine block which can prevent the intermediate shaft bearing bracket from mating evenly with the engine block.This can cause a misalignment of the intermediate shaft with the right side output gear.Resulting damage could cause a loss of motive power.Additionally, on April 27, 2011, Hyundai Motor Company submitted a defect notification (NHTSA Recall No. 11V-261) for the same issue in approximately 6,169 MY 2010 Sante Fe 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines that use the same components as the recalled Kia Sorento vehicles.This investigation is closed.
Power Train:driveline:driveshaft
On April 25, 2011, Kia Motors Corporation submitted a defect notification letter to NHTSA regarding a transmission intermediate driveshaft condition in approximately 12,690 model year (MY) 2011 Kia Sorento 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines (NHTSA Recall No. 11V-258).The recall addresses a defect with the external shape of the engine block which can prevent the intermediate shaft bearing bracket from mating evenly with the engine block.This can cause a misalignment of the intermediate shaft with the right side output gear.Resulting damage could cause a loss of motive power.Additionally, on April 27, 2011, Hyundai Motor Company submitted a defect notification (NHTSA Recall No. 11V-261) for the same issue in approximately 6,169 MY 2010 Sante Fe 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines that use the same components as the recalled Kia Sorento vehicles.This investigation is closed.
Power Train:driveline:driveshaft
On April 25, 2011, Kia Motors Corporation submitted a defect notification letter to NHTSA regarding a transmission intermediate driveshaft condition in approximately 12,690 model year (MY) 2011 Kia Sorento 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines (NHTSA Recall No. 11V-258).The recall addresses a defect with the external shape of the engine block which can prevent the intermediate shaft bearing bracket from mating evenly with the engine block.This can cause a misalignment of the intermediate shaft with the right side output gear.Resulting damage could cause a loss of motive power.Additionally, on April 27, 2011, Hyundai Motor Company submitted a defect notification (NHTSA Recall No. 11V-261) for the same issue in approximately 6,169 MY 2010 Sante Fe 2-wheel drive vehicles equipped with automatic transmissions and 2.4L engines that use the same components as the recalled Kia Sorento vehicles.This investigation is closed.