Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
460–25K
925–50K
1350–75K
2175–100K
25100–150K
6150K+
120 reports with mileage · 34 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Air Bags. Review the 58 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
10 crash reports5 fire reports8 injury reports
What owners actually said
154 reports
10,000 miles · Apr 7, 2008
Air BagsCrashInjury
WHILE TRAVELING ABOUT 35 MPH, HIT BRAKES BUT WAS UNABLE TO AVOID FRONTAL COLLISION IN KIA SPECTRA RENTED FROM ALAMO. THE CRASH WAS HEAD ON. THE KIA'S AIRBAGS DID NOT DEPLOY. I WAS WEARING A SEATBELT. ALAMO HAS BEEN COMPLETELY UNRESPONSIVE, SO NOTHING FURTHER CAN BE LEARNED ABOUT THE CAR. I HAVE PICTURES TAKEN AT THE SCENE WITH A…
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WHILE TRAVELING ABOUT 35 MPH, HIT BRAKES BUT WAS UNABLE TO AVOID FRONTAL COLLISION IN KIA SPECTRA RENTED FROM ALAMO. THE CRASH WAS HEAD ON. THE KIA'S AIRBAGS DID NOT DEPLOY. I WAS WEARING A SEATBELT. ALAMO HAS BEEN COMPLETELY UNRESPONSIVE, SO NOTHING FURTHER CAN BE LEARNED ABOUT THE CAR. I HAVE PICTURES TAKEN AT THE SCENE WITH A CELL PHONE CAMERA CLEARLY DEPICTING THE FAILURE. *TR
NHTSA ODI #10223642
300 miles · Mar 25, 2008
Power Train
I PURCHASE A 2007 KIA SORENTO AT VANDEVERE KIA. IT CAME WITH THE 5-SPEED AUTO-MATIC SPORTMATIC SHIFTING. IT BANGS INTO GEAR, SLIPS INTO GEAR AND SLIDES INTO GEAR. IT HARDLY EVER SHIFTS 100%. PLUS IT PULSATES BETWEEN 40 & 50 MILES AN HOURS. NOT ALL THE TIME & NOT THE SAME WAY ALL THE TIME. ALSO WHEN IT'S IN 5TH GEAR AND I MOVE I…
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I PURCHASE A 2007 KIA SORENTO AT VANDEVERE KIA. IT CAME WITH THE 5-SPEED AUTO-MATIC SPORTMATIC SHIFTING. IT BANGS INTO GEAR, SLIPS INTO GEAR AND SLIDES INTO GEAR. IT HARDLY EVER SHIFTS 100%. PLUS IT PULSATES BETWEEN 40 & 50 MILES AN HOURS. NOT ALL THE TIME & NOT THE SAME WAY ALL THE TIME. ALSO WHEN IT'S IN 5TH GEAR AND I MOVE IT TO THE RIGHT IN THE SPORTAMATIC POSITION, IT DROPS TO 4TH GEAR. I'VE DROVE 2 OTHER KIA'S WITH THAT TYPE OF SHIFTER AND IF YOUR IN 5TH & MOVE IT TO THE RIGHT, YOUR IN 5TH GEAR. ALSO THERE IS PLAY EITHER IN THE TRANSMISSION OR THE DRIVE SHAFTS. YOU CAN FEEL IT WHEN YOU GO FROM FORWARD TO REVERSE. COMES INTO PLAY AS A DETRIMENT WHEN ON ICY ROADS. I TRADED MY BEAUTIFUL 2004 KIA SORENTO IN FOR THIS PIECE OF JUNK. I'VE PURCHASED 3 KIA'S NOW & FOUND OUT THAT CUSTOMER LOYALTY DOESN'T MATTER TO KIA. I'VE BEEN TRYING TO GET MY CAR FIXED FOR 6 MONTHS NOW. THEY KNOW THERE'S A PROBLEM & CAN'T FIGURE OUT HOW TO FIX IT. I DROVE ANOTHER 2007 SORENTO IN THERE LOT AND IT DOES THE SAME THING MINE DOES. *TR
NHTSA ODI #10222227
Mileage unknown · Mar 24, 2008
Electrical System
SPEEDOMETER READ SLOWER THEN THE CAR IS MOVING. I HAVE BROUGHT THIS TO THE DEALERS ATTENTION, AND GOT NO GOOD RESULTS. *TR
NHTSA ODI #10222109
7,400 miles · Mar 6, 2008
Air Bags
TL*THE CONTACT OWNS A 2007 KIA SORENTO. WHILE DRIVING 30 MPH, THE AIR BAG LIGHT WOULD NOT DIM. THE CONTACT SWITCHED PLACES WITH THE PERSON IN THE PASSENGER SEAT, BUT THE LIGHT STILL WOULD NOT DIM. THE DEALER STATED THAT HE HAD TO WAIT FOR A TECHNICIAN WHO SPECIALIZED IN AIR BAGS. THE CONTACT WENT BACK TO THE DEALER AND WAS I…
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TL*THE CONTACT OWNS A 2007 KIA SORENTO. WHILE DRIVING 30 MPH, THE AIR BAG LIGHT WOULD NOT DIM. THE CONTACT SWITCHED PLACES WITH THE PERSON IN THE PASSENGER SEAT, BUT THE LIGHT STILL WOULD NOT DIM. THE DEALER STATED THAT HE HAD TO WAIT FOR A TECHNICIAN WHO SPECIALIZED IN AIR BAGS. THE CONTACT WENT BACK TO THE DEALER AND WAS INFORMED THAT THE REPAIR WAS STILL NOT COMPLETED. WHEN THE REPAIR WAS FINISHED, THE CONTACT TEST DROVE THE VEHICLE AND THE FAILURE STILL CONTINUED. THE TECHNICIAN THEN STATED THAT IT COULD NOT BE REPAIRED AND THE CONTACT WAS PROVIDED A RENTAL VEHICLE. THE SALES DEALER INFORMED THE CONTACT TO RETURN THE RENTAL BECAUSE THEY COULD NOT REPAIR HIS VEHICLE, AND WOULD NO LONGER PAY FOR THE RENTAL. HE CALLED KIA AND THEY ISSUED CASE NUMBER 1421419. THE REPRESENTATIVE STATED THAT HE WOULD INVESTIGATE THE SITUATION AND THEN NOTIFY THE CONTACT. THE KIA REPRESENTATIVE CALLED BACK AND STATED THAT THEY COULD NOT REPAIR THE VEHICLE BECAUSE THEY DID NOT HAVE THE PROPER TOOLS. THE CASE WAS ESCALATED TO THE SUPERVISOR. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT MILEAGE WAS 7,500 AND FAILURE MILEAGE WAS APPROXIMATELY 7,400. UPDATED 03-19-08 *BF UPDATED 03/19/08 *TR
NHTSA ODI #10220294
Mileage unknown · Mar 4, 2008
Power Train
I BOUGHT A 2007 KIA SORENTO IN OCTOBER, 2007. THE CAR ONLY HAS 3,000 MILES AND HAS A HORRIBLE SHIFTING PROBLEM THAT I AM TOLD ALL 2007 SORENTOS HAVE. WHEN THE CAR IS GOING BETWEEN 40 AND 50, IT SOUNDS LIKE AND SHUDDERS LIKE A 10 YEAR OLD BEAT UP CAR. IT IS LIKE IT WON'T SHIFT GEARS. THE MOTOR IS EXTREMELY LOUDER THAN THE 200…
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I BOUGHT A 2007 KIA SORENTO IN OCTOBER, 2007. THE CAR ONLY HAS 3,000 MILES AND HAS A HORRIBLE SHIFTING PROBLEM THAT I AM TOLD ALL 2007 SORENTOS HAVE. WHEN THE CAR IS GOING BETWEEN 40 AND 50, IT SOUNDS LIKE AND SHUDDERS LIKE A 10 YEAR OLD BEAT UP CAR. IT IS LIKE IT WON'T SHIFT GEARS. THE MOTOR IS EXTREMELY LOUDER THAN THE 2003 KIA SORENTO I OWNED (WISH I HAD IT BACK). I AM TERRIBLY UNHAPPY WITH THE TRANSMISSION AND SHIFTING PROBLEMS THIS CAR HAS. *TR
NHTSA ODI #10220027
4,400 miles · Feb 24, 2008
Power Train
I WAS DRIVING MY 2 MONTH OLD 2007 KIA OPTIMA EX 6 CYC WITH 4,000 MILES ON FEB 16 ABOUT 10:45 PM WHEN IT LOST POWER STEERING AND OTHER CAR FUNCTIONS. I HAD JUST EXIT AN EXPRESSWAY (IH 35) TO REACH MY HOME WHEN I HEARD A LARGE CLUNK AND WARNING LIGHTS APPEARED RE: LOSS OF ELECTRICAL POWER FROM TO THE BATTERY. I WAS UNABLE TO INITI…
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I WAS DRIVING MY 2 MONTH OLD 2007 KIA OPTIMA EX 6 CYC WITH 4,000 MILES ON FEB 16 ABOUT 10:45 PM WHEN IT LOST POWER STEERING AND OTHER CAR FUNCTIONS. I HAD JUST EXIT AN EXPRESSWAY (IH 35) TO REACH MY HOME WHEN I HEARD A LARGE CLUNK AND WARNING LIGHTS APPEARED RE: LOSS OF ELECTRICAL POWER FROM TO THE BATTERY. I WAS UNABLE TO INITIAL STEER THE VEHICLE B/C THE POWER STEERING WAS NOT WORKING WITH SIGNIFICANT DIFFICULTLY I GAINED CONTROL FOR THE SHORT MILE DISTANCE TO MY HOME. THIS CAR IS BEING USED UNDER NORMAL DRIVING CONDITIONS. I LOOKED UNDER THE HOOD AND SAW THAT THE MAIN ENGINE BELT HAD COME OFF AND A LARGE ROUND METAL CIRCULAR GEAR WAS LAYING AGAINST THE ENGINE BLOCK. THE ENGINE BELT HAD COME OFF ALL THE PULLEYS WHICH RUNS MANY MAJOR ENGINE FUNCTIONS. I HAD THE KIA TOWED IT THE FOLLOWING MONDAY (2/18/08) AT 8AM TO KIA IN GEORGETOWN, TX . KIA SERVICE MGR., MATT, AROUND 5PM SAID THAT THE HARMONIC BALANCER "BROKE AND IT WASN'T SUPPOSED TO DO THAT". WHEN ASKED HOW THIS COULD HAPPEN WITH A BRAND NEW CAR, HE SAID IT JUST HAPPENS. KIA CUSTOMER SERVICE REP, EDDY, TOLD ME THIS WAS A MAJOR PART AND REPAIR. BOTH KIA REPS REMAINED VERY VAGUE ON EXPLAINING IF THIS PART WAS A RESULT OF AN OPTIMA DEFECT THAT CAUSED THE HARMONIC BALANCER TO FAIL EARLY AND EASILY. THIS WAS A SERIOUS SAFETY HAZARD THAT MAY/COULD HAVE RUIN MY CRANKSHAFT, ENGINE, AND CAUSED SERIOUS INJURY TO MANY DRIVERS PRESENT. I REALIZED THAT I WAS VERY LUCKY THIS DID NOT HAPPEN WHILE ON THE EXPRESSWAY AT 70 MPH ELSE YOU WOULD NEVER HEAR THIS STORY. THIS REASON AND KIA'S SUSPICIOUSLY VAGUE EXPLANATIONS IS WHY I FEEL THIS NEEDS TO BE REPORTED TO YOU AND INVESTIGATED. *TR
NHTSA ODI #10218976
5,000 miles · Feb 7, 2008
Steering
TL*THE CONTACT OWNS A 2007 KIA SORENTO. WHEN THE STEERING WHEEL WAS TURNED, THE CONTACT HEARD A POPPING NOISE COMING FROM THE FRONT END OF THE VEHICLE. THE DEALER ALIGNED THE FRONT END OF THE VEHICLE AND REPAIRED A CASTING CAM UNDERNEATH THE FRONT END; HOWEVER, THE FAILURE STILL PERSISTS. THE FAILURE MILEAGE WAS 5,000 AND CUR…
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TL*THE CONTACT OWNS A 2007 KIA SORENTO. WHEN THE STEERING WHEEL WAS TURNED, THE CONTACT HEARD A POPPING NOISE COMING FROM THE FRONT END OF THE VEHICLE. THE DEALER ALIGNED THE FRONT END OF THE VEHICLE AND REPAIRED A CASTING CAM UNDERNEATH THE FRONT END; HOWEVER, THE FAILURE STILL PERSISTS. THE FAILURE MILEAGE WAS 5,000 AND CURRENT MILEAGE WAS 10,100.
NHTSA ODI #10217395
1,050 miles · Jan 4, 2008
Vehicle Speed Control
I BOUGHT MY 2007 KIA SORENTO IN OCTOBER 2007, AND I HAVE HAD IT INTO THE SHOP MORE TIMES THEN I CAN COUNT FOR A VIOLENT JERKING, STUTTERING, STALLING. EACH TIME I TAKE IT IN THE SERVICE DEPARTMENT DRIVES IT AND TELLS ME THEY CAN'T FIND ANYTHING WRONG WITH IT. I HAD IT IN A COUPLE OF WEEKS AGO AND THEY ADJUSTED THE AIR INTAKE V…
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I BOUGHT MY 2007 KIA SORENTO IN OCTOBER 2007, AND I HAVE HAD IT INTO THE SHOP MORE TIMES THEN I CAN COUNT FOR A VIOLENT JERKING, STUTTERING, STALLING. EACH TIME I TAKE IT IN THE SERVICE DEPARTMENT DRIVES IT AND TELLS ME THEY CAN'T FIND ANYTHING WRONG WITH IT. I HAD IT IN A COUPLE OF WEEKS AGO AND THEY ADJUSTED THE AIR INTAKE VALVE WHICH HELPED BUT DID NOT SOLVE THE PROBLEM. IF THEY CAN'T FIX IT SOON IT WILL BE PUSHED OFF A CLIFF....
NHTSA ODI #10213705
20,000 miles · Jan 3, 2008
Power Train
WE PURCHASED THIS A 2007 KIA SORENTO FOR FOLGERS KIA IN FEB OF 2007. AFTER ABOUT 4 MONTHS WE NOTICED THAT WHEN ACCELERATING BETWEEN 35 AND 45 MILES PER HOUR THE CAR SHUDDER VIOLENTLY AND LOSES POWER. IN MY OPINION VERY DANGEROUS. WE FINALLY GOT THE CAR IN THE SHOP ON JAN 2, 2008 ONLY TO BE TOLD THAT KIA SAYS THEIR IS A SOFTWA…
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WE PURCHASED THIS A 2007 KIA SORENTO FOR FOLGERS KIA IN FEB OF 2007. AFTER ABOUT 4 MONTHS WE NOTICED THAT WHEN ACCELERATING BETWEEN 35 AND 45 MILES PER HOUR THE CAR SHUDDER VIOLENTLY AND LOSES POWER. IN MY OPINION VERY DANGEROUS. WE FINALLY GOT THE CAR IN THE SHOP ON JAN 2, 2008 ONLY TO BE TOLD THAT KIA SAYS THEIR IS A SOFTWARE PROBLEM AND IT CAN'T BE FIXED. ALSO TOLD IT IS NORMAL FOR THE SORENTO. IF NORMAL, WHY DIDN'T IT DO IT WHEN WE FIRST BOUGHT IT AND TEST DROVE IT? I FIND THEIR ANSWER UNACCEPTABLE. IN MY OPINION IT IS VERY DANGEROUS AND IF THIS PROBLEM CAN'T BE FIXED THEN IT IS A LEMON. PLEASE ASSIST WITH HOW TO PROCEED. I'M GETTING NOWHERE WITH KIA'S VERY INADEQUATE SERVICE DEPARTMENTS. *CN
NHTSA ODI #10213546
200 miles · Jan 2, 2008
Air Bags
PASSENGER SIDE AIR BAG LIGHT DOES NOT GO OFF EVERY TIME A PASSENGER IS SITTING IN SEAT.WHICH WILL NOT LET AIR BAG DEPLOY.*CN
Kia Motors America (Kia) is recalling certain 2006-2010 Sedona and 2007-2009 Sorento vehicles. Moisture may enter the Anti-lock Brake (ABS) Module and result in an electrical short.
Consequence & remedy
Consequence: An electrical short within the ABS Module may cause an engine compartment fire, even when the vehicle is turned off, increasing the risk of an injury.
Remedy: Kia will notify owners, and dealers will install a relay in the main junction box to prevent power from being directed to the HECU when the vehicle's ignition switch is turned off, free of charge. The recall began June 5, 2020. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC186.
Additional source detail variants (2)
Electrical System
Kia Motors America (Kia) is recalling certain 2006-2010 Sedona and 2007-2009 Sorento vehicles. Moisture may enter the Anti-lock Brake (ABS) Module and result in an electrical short.
Consequence: An electrical short within the ABS Module may cause an engine compartment fire, even when the vehicle is turned off, increasing the risk of an injury.
Remedy: Kia will notify owners, and dealers will install a relay in the main junction box to prevent power from being directed to the HECU when the vehicle's ignition switch is turned off, free of charge. The recall began June 5, 2020. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC186.
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
Kia Motors America (Kia) is recalling certain 2006-2010 Sedona and 2007-2009 Sorento vehicles. Moisture may enter the Anti-lock Brake (ABS) Module and result in an electrical short.
Consequence: An electrical short within the ABS Module may cause an engine compartment fire, even when the vehicle is turned off, increasing the risk of an injury.
Remedy: Kia will notify owners, and dealers will install a relay in the main junction box to prevent power from being directed to the HECU when the vehicle's ignition switch is turned off, free of charge. The recall began June 5, 2020. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC186.
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.
KIA IS RECALLING CERTAIN MODEL YEAR 2007-2008 SORENTO PASSENGER CARS MANUFACTURED FROM JUNE 15, 2006 THROUGH NOVEMBER 27, 2007. THE FRONT PASSENGER AIR BAG MAY BE TURNED OFF WHEN AN ADULT IS IN THE PASSENGER SEAT. THE FRONT PASSENGER AIR BAG IS DESIGNED TO BE TURNED OFF IN LIMITED CIRCUMSTANCES INCLUDING WHEN CHILDREN AND SMALL ADULTS ARE SEATED IN THE FRONT PASSENGER SEAT, THERE IS A CHILD RESTRAINT IN THAT SEAT OR THE SEAT IS NOT OCCUPIED. THE VEHICLE'S OCCUPANT CLASSIFICATION SYSTEM (OCS), WHICH CLASSIFIES THE OCCUPANT IN THE FRONT PASSENGER SEAT, MAY MISCLASSIFY AN ADULT PASSENGER AS A CHILD OR CHILD SEAT AND IMPROPERLY TURN OFF THE PASSENGER SIDE AIR BAG. WHEN THE AIR BAG IS DEACTIVATED THE "PASSENGER AIR BAG OFF" LIGHT WILL ILLUMINATE ON THE CENTER INSTRUMENT PANEL.
Consequence & remedy
Consequence: THE PASSENGER SIDE AIR BAG IS TURNED OFF WHEN THE OCS MISCLASSIFIES AN ADULT PASSENGER. WITH THE FRONT PASSENGER AIRBAG OFF, THE FRONT PASSENGER WILL NOT HAVE THE PROTECTION OF THE PASSENGER AIR BAGS IN SOME FRONTAL COLLISIONS, THUS INCREASING THE RISK OF OCCUPANT INJURY.
Remedy: KIA WILL UPDATE THE PROGRAMMING IN THE SORENTO OCS CONTROL MODULE AT NO CHARGE. THE RECALL REMEDY IS CURRENTLY AVAILABLE UNDER SERVICE CAMPAIGN SC076. OWNERS MAY CONTACT KIA CUSTOMER SERVICE AT 1-800-333-4542.
HUYNDAI-KIA IS RECALLING 139,844 MY 2006-2007- SEDONA, SPORTAGE, SORENTO AND MY RONDO AND AMANTI VEHICLES. THE STOP LAMP SWITCH IN THE AFFECTED VEHICLES MAY MALFUNCTION. A MALFUNCTIONING STOP LAMP SWITCH MAY CAUSE THE BRAKE LIGHTS TO NOT ILLUMINATE WHEN THE BRAKE PEDAL IS DEPRESSED OR MAY CAUSE THE BRAKE LIGHTS TO REMAIN ILLUMINATED WHEN THE BRAKE PEDAL IS RELEASED. A STOP LAMP SWITCH MALFUNCTION MAY ALSO AFFECT THE OPERATION OF THE BRAKE-TRANSMISSION SHIFT INTERLOCK FEATURE SO THE TRANSMISSION SHIFTER WOULD NOT BE ABLE TO BE SHIFTED OUT OF THE PARK POSITION. IT MAY ALSO CAUSE THE ELECTRONIC STABILITY CONTROL (ESC) MALFUNCTION LIGHT TO ILLUMINATE, AND IT MAY NOT DEACTIVATE THE CRUISE CONTROL WHEN THE BRAKE PEDAL IS DEPRESSED.
Consequence & remedy
Consequence: ANY OF THESE MALFUNCTIONS, ALONE OR IN COMBINATION, MAY LEAD TO A CRASH.
Remedy: DEALERS WILL REPLACE THE STOP LAMP SWITCH FREE OF CHARGE. THE RECALL BEGAN ON JUNE 17, 2009. OWNERS MAY CONTACT KIA'S CONSUMER ASSISTANCE CENTER AT 1-800-333-4542.
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
3
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.
EA09017 · Air Bag Occupant Classification System
Opened Nov 19, 2009 · Closed Sep 26, 2011
Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal; Air Bags:frontal:sensor/control MODULE-INACTIVE
The Sorento's front passenger air bag may be turned off when an adult is seated in the passenger seat. The front passenger air bag is designed to be turned off in limited circumstances including when children and small adults are seated in the front passenger seat, there is a child restraint in that seat, or the seat is not occupied.But the Sorento has misclassified adults sitting in the passenger seat.This causes the passenger side frontal air bag to deactivate and the PASSENGER AIR BAG OFF light to illuminate. On May 12, 2009, Kia launched a Technical Service Bulletin campaign (SC076) to address this problem, installing upgraded occupant classification system (OCS) software in vehicles built prior to the 11/27/2007 production date. ODI and Kia identified 908 owner reports and 927 warranty claims related to this OCS issue.Kia also reported one crash where the passenger frontal air bag did not deploy in a frontal crash due to misclassification.Testing of Sorento vehicles built prior to December 2007 shows that misclassification can occur.As of April 2011, Kia reports that approx. 46,000 of the 57,228 vehicles have been upgraded with the revised software.On September 6, 2011, Kia submitted a defect notice and will recall the affected vehicles that have not been upgraded.Owner notification is scheduled to start in late-September 2011.The recall will upgrade the OCS software.Accordingly the investigation is closed.
Additional source detail variants (3)
Air Bags:frontal
The Sorento's front passenger air bag may be turned off when an adult is seated in the passenger seat. The front passenger air bag is designed to be turned off in limited circumstances including when children and small adults are seated in the front passenger seat, there is a child restraint in that seat, or the seat is not occupied.But the Sorento has misclassified adults sitting in the passenger seat.This causes the passenger side frontal air bag to deactivate and the PASSENGER AIR BAG OFF light to illuminate. On May 12, 2009, Kia launched a Technical Service Bulletin campaign (SC076) to address this problem, installing upgraded occupant classification system (OCS) software in vehicles built prior to the 11/27/2007 production date. ODI and Kia identified 908 owner reports and 927 warranty claims related to this OCS issue.Kia also reported one crash where the passenger frontal air bag did not deploy in a frontal crash due to misclassification.Testing of Sorento vehicles built prior to December 2007 shows that misclassification can occur.As of April 2011, Kia reports that approx. 46,000 of the 57,228 vehicles have been upgraded with the revised software.On September 6, 2011, Kia submitted a defect notice and will recall the affected vehicles that have not been upgraded.Owner notification is scheduled to start in late-September 2011.The recall will upgrade the OCS software.Accordingly the investigation is closed.
Air Bags:frontal:sensor/control MODULE-INACTIVE
The Sorento's front passenger air bag may be turned off when an adult is seated in the passenger seat. The front passenger air bag is designed to be turned off in limited circumstances including when children and small adults are seated in the front passenger seat, there is a child restraint in that seat, or the seat is not occupied.But the Sorento has misclassified adults sitting in the passenger seat.This causes the passenger side frontal air bag to deactivate and the PASSENGER AIR BAG OFF light to illuminate. On May 12, 2009, Kia launched a Technical Service Bulletin campaign (SC076) to address this problem, installing upgraded occupant classification system (OCS) software in vehicles built prior to the 11/27/2007 production date. ODI and Kia identified 908 owner reports and 927 warranty claims related to this OCS issue.Kia also reported one crash where the passenger frontal air bag did not deploy in a frontal crash due to misclassification.Testing of Sorento vehicles built prior to December 2007 shows that misclassification can occur.As of April 2011, Kia reports that approx. 46,000 of the 57,228 vehicles have been upgraded with the revised software.On September 6, 2011, Kia submitted a defect notice and will recall the affected vehicles that have not been upgraded.Owner notification is scheduled to start in late-September 2011.The recall will upgrade the OCS software.Accordingly the investigation is closed.
Air Bags
The Sorento's front passenger air bag may be turned off when an adult is seated in the passenger seat. The front passenger air bag is designed to be turned off in limited circumstances including when children and small adults are seated in the front passenger seat, there is a child restraint in that seat, or the seat is not occupied.But the Sorento has misclassified adults sitting in the passenger seat.This causes the passenger side frontal air bag to deactivate and the PASSENGER AIR BAG OFF light to illuminate. On May 12, 2009, Kia launched a Technical Service Bulletin campaign (SC076) to address this problem, installing upgraded occupant classification system (OCS) software in vehicles built prior to the 11/27/2007 production date. ODI and Kia identified 908 owner reports and 927 warranty claims related to this OCS issue.Kia also reported one crash where the passenger frontal air bag did not deploy in a frontal crash due to misclassification.Testing of Sorento vehicles built prior to December 2007 shows that misclassification can occur.As of April 2011, Kia reports that approx. 46,000 of the 57,228 vehicles have been upgraded with the revised software.On September 6, 2011, Kia submitted a defect notice and will recall the affected vehicles that have not been upgraded.Owner notification is scheduled to start in late-September 2011.The recall will upgrade the OCS software.Accordingly the investigation is closed.
PE09034 · Air Bag Ocs
Opened Jul 17, 2009 · Closed Nov 30, 2009
Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal; Air Bags:frontal:sensor/control MODULE-INACTIVE
KIA REPORTS THAT FOR VEHICLES BUILT PRIOR TO THE SOFTWARE UPDATE OF 11/27/2007, THE VEHICLES CAN IMPROPERLY CLASSIFY AN ADULT AS A CHILD RESTRAINT SEAT AND THUS ILLUMINATE THE AIRBAG OFF WARNING LIGHT AND SUPPRESS THE FRONTAL PASSENGER AIRBAG.ON MAY 12, 2009, KIA LAUNCHED A TECHNICAL SERVICE BULLETIN (SB076) CAMPAIGN TO RE-FLASH ALL VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.KIA ALSO BELIEVES THAT INTERMITTENT OCCUPANT MOVEMENT AND OUT OF POSITION SEATING CONTRIBUTED TO THE HIGH NUMBER OF COMPLAINTS.905 OF THE 947 COMPLAINTS AND 1,014 OF THE 1,107 WARRANTY CLAIMS WERE ASSOCIATED WITH THE 57,228 VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.THERE WAS ONE FRONTAL PASSENGER AIRBAG NON-DEPLOYMENT CRASH THAT RESULTED IN ONE MINOR INJURY OF A BELTED ADULT PASSENGER OCCUPANT.THIS PRELIMINARY EVOLUTION IS BEING UPGRADED TO AN ENGINEERING ANALYSIS (EA09-017) TO FURTHER ASSESS THIS ISSUE FOR ALL MY2007-2008 SORENTO VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.
Additional source detail variants (3)
Air Bags:frontal
KIA REPORTS THAT FOR VEHICLES BUILT PRIOR TO THE SOFTWARE UPDATE OF 11/27/2007, THE VEHICLES CAN IMPROPERLY CLASSIFY AN ADULT AS A CHILD RESTRAINT SEAT AND THUS ILLUMINATE THE AIRBAG OFF WARNING LIGHT AND SUPPRESS THE FRONTAL PASSENGER AIRBAG.ON MAY 12, 2009, KIA LAUNCHED A TECHNICAL SERVICE BULLETIN (SB076) CAMPAIGN TO RE-FLASH ALL VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.KIA ALSO BELIEVES THAT INTERMITTENT OCCUPANT MOVEMENT AND OUT OF POSITION SEATING CONTRIBUTED TO THE HIGH NUMBER OF COMPLAINTS.905 OF THE 947 COMPLAINTS AND 1,014 OF THE 1,107 WARRANTY CLAIMS WERE ASSOCIATED WITH THE 57,228 VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.THERE WAS ONE FRONTAL PASSENGER AIRBAG NON-DEPLOYMENT CRASH THAT RESULTED IN ONE MINOR INJURY OF A BELTED ADULT PASSENGER OCCUPANT.THIS PRELIMINARY EVOLUTION IS BEING UPGRADED TO AN ENGINEERING ANALYSIS (EA09-017) TO FURTHER ASSESS THIS ISSUE FOR ALL MY2007-2008 SORENTO VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.
Air Bags:frontal:sensor/control MODULE-INACTIVE
KIA REPORTS THAT FOR VEHICLES BUILT PRIOR TO THE SOFTWARE UPDATE OF 11/27/2007, THE VEHICLES CAN IMPROPERLY CLASSIFY AN ADULT AS A CHILD RESTRAINT SEAT AND THUS ILLUMINATE THE AIRBAG OFF WARNING LIGHT AND SUPPRESS THE FRONTAL PASSENGER AIRBAG.ON MAY 12, 2009, KIA LAUNCHED A TECHNICAL SERVICE BULLETIN (SB076) CAMPAIGN TO RE-FLASH ALL VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.KIA ALSO BELIEVES THAT INTERMITTENT OCCUPANT MOVEMENT AND OUT OF POSITION SEATING CONTRIBUTED TO THE HIGH NUMBER OF COMPLAINTS.905 OF THE 947 COMPLAINTS AND 1,014 OF THE 1,107 WARRANTY CLAIMS WERE ASSOCIATED WITH THE 57,228 VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.THERE WAS ONE FRONTAL PASSENGER AIRBAG NON-DEPLOYMENT CRASH THAT RESULTED IN ONE MINOR INJURY OF A BELTED ADULT PASSENGER OCCUPANT.THIS PRELIMINARY EVOLUTION IS BEING UPGRADED TO AN ENGINEERING ANALYSIS (EA09-017) TO FURTHER ASSESS THIS ISSUE FOR ALL MY2007-2008 SORENTO VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.
Air Bags
KIA REPORTS THAT FOR VEHICLES BUILT PRIOR TO THE SOFTWARE UPDATE OF 11/27/2007, THE VEHICLES CAN IMPROPERLY CLASSIFY AN ADULT AS A CHILD RESTRAINT SEAT AND THUS ILLUMINATE THE AIRBAG OFF WARNING LIGHT AND SUPPRESS THE FRONTAL PASSENGER AIRBAG.ON MAY 12, 2009, KIA LAUNCHED A TECHNICAL SERVICE BULLETIN (SB076) CAMPAIGN TO RE-FLASH ALL VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.KIA ALSO BELIEVES THAT INTERMITTENT OCCUPANT MOVEMENT AND OUT OF POSITION SEATING CONTRIBUTED TO THE HIGH NUMBER OF COMPLAINTS.905 OF THE 947 COMPLAINTS AND 1,014 OF THE 1,107 WARRANTY CLAIMS WERE ASSOCIATED WITH THE 57,228 VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.THERE WAS ONE FRONTAL PASSENGER AIRBAG NON-DEPLOYMENT CRASH THAT RESULTED IN ONE MINOR INJURY OF A BELTED ADULT PASSENGER OCCUPANT.THIS PRELIMINARY EVOLUTION IS BEING UPGRADED TO AN ENGINEERING ANALYSIS (EA09-017) TO FURTHER ASSESS THIS ISSUE FOR ALL MY2007-2008 SORENTO VEHICLES BUILT PRIOR TO THE 11/27/2007 PRODUCTION DATE.
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