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2009 Hyundai Sonata

Owner reports · Recalls · Investigations

More warning signs than most Sonata years

Owner complaints for the 2009 Hyundai Sonata are substantially higher than the model-year median of 161.

About this comparison →

When problems were reported

Mileage at the reported incident

375 reports with mileage · 85 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.

  • Service Brakes. Review the 64 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 61 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 56 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

21 crash reports11 fire reports20 injury reports

What owners actually said

460 reports
95,000 miles · Sep 10, 2014
Fuel/propulsion System

THE CAR WOULD CRANK BUT NOT START. HAD THIS SAME PROBLEM ABOUT A MONTH AGO, THE CAR FINALLY STARTED AFTER SITTING AWHILE. THIS TIME WHEN IT HAPPENED I COULD NOT HEAR THE FUEL PUMP RUN. I DETERMINED THE FUEL PUMP WAS NOT WORKING. WHEN I WENT TO REMOVE THE FUEL PUMP I DISCOVERED THE ACTUAL PROBLEM WAS A DEFECTIVE ELECTRICAL CO…

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THE CAR WOULD CRANK BUT NOT START. HAD THIS SAME PROBLEM ABOUT A MONTH AGO, THE CAR FINALLY STARTED AFTER SITTING AWHILE. THIS TIME WHEN IT HAPPENED I COULD NOT HEAR THE FUEL PUMP RUN. I DETERMINED THE FUEL PUMP WAS NOT WORKING. WHEN I WENT TO REMOVE THE FUEL PUMP I DISCOVERED THE ACTUAL PROBLEM WAS A DEFECTIVE ELECTRICAL CONNECTION INSIDE THE FUEL TANK. THE PLASTIC TERMINAL PROTECTION INSIDE THE TANK WAS BURNED THROUGH AND THE TERMINAL MELTED. THIS IS A VERY SERIOUS CONDITION AS IT WAS INSIDE THE TANK EXPOSED TO THE FUEL, AND COULD HAVE CAUSED A FIRE OR EXPLOSION. *TR

NHTSA ODI #10632301

54,000 miles · Sep 2, 2014
Service Brakes

PREMATURE WEAR AND REPLACEMENT WAS REQUIRED DUE TO A DEFECT INVOLVING THE BRAKES AND CALIPERS WHICH MAY INVOLVE DEFECTIVE PARTS AND/OR PREMATURE CORROSION. BRAKES AND CALIPERS REPLACED TWICE IN TWO YEAR PERIOD. REAR BRAKE CALIPERS WOULD PERIODICALLY STICK AND GRIND CAUSING BRAKES TO SMOKE AND GIVE OFF BURNING SMELL. CAR AT TIMES…

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PREMATURE WEAR AND REPLACEMENT WAS REQUIRED DUE TO A DEFECT INVOLVING THE BRAKES AND CALIPERS WHICH MAY INVOLVE DEFECTIVE PARTS AND/OR PREMATURE CORROSION. BRAKES AND CALIPERS REPLACED TWICE IN TWO YEAR PERIOD. REAR BRAKE CALIPERS WOULD PERIODICALLY STICK AND GRIND CAUSING BRAKES TO SMOKE AND GIVE OFF BURNING SMELL. CAR AT TIMES WAS UNSAFE TO DRIVE DUE TO THESE PROBLEMS. *TR

NHTSA ODI #10629999

50,000 miles · Aug 31, 2014
Service BrakesSteeringSuspension

MY STEERING AND BRAKES SUDDENLY LOCKED UP. I HAD MY KIDS IN THE CAR AND LUCKY THAT IT HAPPENED RIGHT BY MY HOUSE. NO TRAFFIC. EVEN THE SUSPENSION WAS AFFECTED.I IMMEDIATELY GOT KIDS OUT OF THE CAR AND CONTACTED MY INSURANCE TO TOW THE CAR. *TR

NHTSA ODI #10629691

110,000 miles · Aug 31, 2014
Electronic Stability Control (esc)

THE ESC HAS TURNED OFF (DASH LIGHT COMES ON) AT VARIOUS TIMES. PREVIOUSLY MY BRAKE SWITCH WAS AN ISSUE AND MY CRUISE CONTROL WOULD NOT DISCONNECT BY TAPPING THE BRAKE. I HAD THAT REPLACED A FEW YEARS AGO. NOW, THE ESC TURNS OFF AFTER 30 MINUTES OF DRIVING. IF I TURN THE CAR OFF, IT IS FINE FOR ABOUT 30 MINUTES. ALSO, PERIODICALL…

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THE ESC HAS TURNED OFF (DASH LIGHT COMES ON) AT VARIOUS TIMES. PREVIOUSLY MY BRAKE SWITCH WAS AN ISSUE AND MY CRUISE CONTROL WOULD NOT DISCONNECT BY TAPPING THE BRAKE. I HAD THAT REPLACED A FEW YEARS AGO. NOW, THE ESC TURNS OFF AFTER 30 MINUTES OF DRIVING. IF I TURN THE CAR OFF, IT IS FINE FOR ABOUT 30 MINUTES. ALSO, PERIODICALLY, I PRESS THE VOLUME ADJUSTMENT ON THE STEERING WHEEL AND IT DOES THE OPPOSITE ... IN OTHER WORDS, I PRESS VOLUME DOWN AND THE VOLUME ACTUALLY GOES UP. THE ELECTRONICS SEEM TO BE VERY MESSED UP... *TR

NHTSA ODI #10629654

57,000 miles · Aug 30, 2014
Electrical SystemEngine

TAKING MY CAR FOR THE FIRST OIL CHANGE SINCE I BOUGHT IT AND THE CAR STALLED WHILE IN NEUTRAL WAITING FOR AN OIL CHANGE. RESTARTED WITHOUT A PROBLEM. IT HAS ALSO TRIED TO STALL WHILE DRIVING SEVERAL TIMES SINCE, MORE FREQUENT THAN BEFORE. IT'S ALSO STALLED IN STOP AND GO TRAFFIC. MY CHECK LIGHT ONLY COMES ON FOR A SPLIT SECOND …

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TAKING MY CAR FOR THE FIRST OIL CHANGE SINCE I BOUGHT IT AND THE CAR STALLED WHILE IN NEUTRAL WAITING FOR AN OIL CHANGE. RESTARTED WITHOUT A PROBLEM. IT HAS ALSO TRIED TO STALL WHILE DRIVING SEVERAL TIMES SINCE, MORE FREQUENT THAN BEFORE. IT'S ALSO STALLED IN STOP AND GO TRAFFIC. MY CHECK LIGHT ONLY COMES ON FOR A SPLIT SECOND WHEN THE CAR TRIES TO DIE, BUT AFTER THAT, IT'S JUST FINE. BROUGHT IT TO 3 DEALERSHIPS THAT TOLD ME THAT NOTHING WAS WRONG WITH MY CAR. I BOUGHT AN OBDII SCANNER AND FOUND TROUBLE CODES P0335 AND P0108. TOOK IT TO THE DEALER AGAIN AND THEY STILL COULDN'T FIND A CODE. MY CAR HAS ALMOST STALLED WHILE TRYING TO CROSS A BUSY INTERSECTION AND NO ONE WANTS TO EVEN TRY TO HELP ME. *TR

NHTSA ODI #10629611

71,000 miles · Aug 27, 2014
Structure

MY HUSBAND WAS DRIVING THIS CAR WHEN IT STARTED POURING HEAVILY. AFTER REACHING HOME, HE NOTICED THAT THE PAINT ON THE ROOF AND TWO PLACES ON THE HOOD HAD PEELED OFF, LEAVING THE METAL EXPOSED. THE CAR BODY STARTED TO RUST WITHIN A FEW DAYS OF THIS INCIDENT. I CONTACTED MY INSURANCE COMPANY AND THEY EVALUATED THE ISSUE AS A MANU…

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MY HUSBAND WAS DRIVING THIS CAR WHEN IT STARTED POURING HEAVILY. AFTER REACHING HOME, HE NOTICED THAT THE PAINT ON THE ROOF AND TWO PLACES ON THE HOOD HAD PEELED OFF, LEAVING THE METAL EXPOSED. THE CAR BODY STARTED TO RUST WITHIN A FEW DAYS OF THIS INCIDENT. I CONTACTED MY INSURANCE COMPANY AND THEY EVALUATED THE ISSUE AS A MANUFACTURER DEFECT AND REFUSED TO PAY FOR THE DAMAGES (CLOSE TO $1100). UPON CONTACTING THE MANUFACTURER, I FOUND THAT THEY DO NOT COVER PAINT FOR MORE THAN 3 YEARS AFTER PURCHASE OF THE VEHICLE. I AM LEFT WITH A HUGE OUT-OF-POCKET EXPENSE, AND BEING A STUDENT, THAT CAUSED A HUGE DENT ON MY FINANCES. *TR

NHTSA ODI #10628844

47,000 miles · Aug 23, 2014
Power Train

WHILE SLOWING DOWN THE CAR BUCKS OR JERKS THE DRIVER FORWARD UNDER 20MPH. I BROUGHT IT INTO HYUNDAI TO CHECK OUT IN JUNE. THEY SAID THAT THEY WOULD RESET THE COMPUTER AND THAT SHOULD ADDRESS THE PROBLEM. AFTER THAT, IT MADE THE PROBLEM WORSE. *TR

NHTSA ODI #10627696

42,500 miles · Aug 21, 2014
Power Train

DEPRESSED CLUTCH STAYED ON THE FLOOR. PRIED IT UP WITH MY FOOT, IT THEN WORKED. OTHER TIMES THE CLUTCH WOULD NOT RETURN FULLY MAKING IT IMPOSSIBLE TO SHIFT GEARS. PUMPING THE CLUTCH SEEMED TO HELP. *TR

NHTSA ODI #10627030

24,717 miles · Aug 15, 2014
Electronic Stability Control (esc)

ESC OFF LIGHT CAME ON AFTER STARTING ENGINE WHEN PARKED. I SHUT CAR OFF AND ATTEMPTED TO RESTART ENGINE. THE ENGINE SHUDDERED AND WOULD NOT START. I TURNED OFF IGNITION AND WAITED A FEW MINUTES. I AGAIN STARTED THE CAR , THIS TIME WITH NO PROBLEM AND THE ESC OFF LIGHT DID NOT STAY ON. THE ESC OFF LIGHT HAS COME ON PREVIOUSLY(ON…

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ESC OFF LIGHT CAME ON AFTER STARTING ENGINE WHEN PARKED. I SHUT CAR OFF AND ATTEMPTED TO RESTART ENGINE. THE ENGINE SHUDDERED AND WOULD NOT START. I TURNED OFF IGNITION AND WAITED A FEW MINUTES. I AGAIN STARTED THE CAR , THIS TIME WITH NO PROBLEM AND THE ESC OFF LIGHT DID NOT STAY ON. THE ESC OFF LIGHT HAS COME ON PREVIOUSLY(ONCE) AND SUBSEQUENTLY (ONCE) AT HIGHWAY SPEEDS WITH NO APPARENT ACCOMPANYING ISSUES. I HAVE TAKEN IT INTO THE HYUNDAI DEALER TWICE. THE DEALER REPLACED THE STOP LIGHT SWITCH THE FIRST TIME BUT THE LIGHT CAME ON AGAIN (65MPH). THE SECOND TIME IN, THE DEALER CHECKED OUT THE CAR BUT COULD NOT FIND ANY PROBLEM AS THE ESC OFF LIGHT WAS NOT ON AT THE TIME OF INSPECTION. MY RESEARCH ON THE WEB LEADS ME TO BELIEVE THAT THIS IS A SIGNIFICANT SAFETY ISSUE . I AM NOT DRIVING THE CAR OUT OF TOWN UNTIL I CAN RESOLVE THE ISSUE. *TR

NHTSA ODI #10622542

65,000 miles · Aug 10, 2014
StructureInjury

THE CHROME "WRAP", WHICH IS A CHROME COLORED COVERING ON THE DRIVER'S SIDE DOOR HANDLE BECAME DETACHED LEAVING A RAZOR SHARP EDGE, WHICH CUT MY HAND WHEN I TRIED TO OPEN THE DOOR WITH THE DOOR HANDLE TO EXIT THE VEHICLE. I HAVE HAD TO USE A GLOVE OR EXERCISE CARE TO OPEN THE DOOR. ACCORDING TO REPORTS POSTED ON THE WEB, HYUNDA…

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THE CHROME "WRAP", WHICH IS A CHROME COLORED COVERING ON THE DRIVER'S SIDE DOOR HANDLE BECAME DETACHED LEAVING A RAZOR SHARP EDGE, WHICH CUT MY HAND WHEN I TRIED TO OPEN THE DOOR WITH THE DOOR HANDLE TO EXIT THE VEHICLE. I HAVE HAD TO USE A GLOVE OR EXERCISE CARE TO OPEN THE DOOR. ACCORDING TO REPORTS POSTED ON THE WEB, HYUNDAI HAD ISSUED RECALLS FOR EARLIER YEAR MODELS BUT HAS REFUSED TO FOR NEWER MODELS EVEN THOUGH THE SAME PROBLEM OCCURS IN THE NEWER MODELS AND ISN'T JUST MANIFEST IN THE DRIVER'S SIDE DOOR HANDLE BUT OCCURS IN OTHER HANDLES AS WELL. THE DEALER CLAIMS THAT THE DEFECT IS NOT COVERED BY HUNDAI'S WARRANTY BECAUSE MY VEHICLE IS "WAY OUT OF WARRANTY." *TR

NHTSA ODI #10621251

Official recalls

2

13V354000 · Suspension:rear

Aug 12, 2013

Hyundai is recalling certain model year 2006-2010 Sonata vehicles manufactured March 1, 2005, through January 21, 2010; and model year 2006-2011 Azera vehicles manufactured September 27, 2005, through November 22, 2010 originally sold in, or currently registered in, Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin and the District of Columbia. Road salt and water can enter portions of the rear crossmember, leading to corrosion of the crossmember steel. This may lead to detachment of one of the rear control arms.

Consequence & remedy

Consequence: Control arm separation may suddenly change the rear wheel alignment, affecting the handling of the vehicle, increasing the risk of a crash.

Remedy: Hyundai will notify owners, and dealers will repair or replace the crossmember assembly. The recall began on October 8, 2013. Owners may contact Hyundai Customer Care Center at 1-800-633-5151. Hyundai's recall number is 113.

13V113000 · Exterior Lighting:brake Lights:switch

Apr 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.

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

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.

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.

PE13007 · Rear Control Arm Failure

Opened Mar 25, 2013 · Closed Aug 20, 2013

Status: closed (inferred from source dates) · Suspension:rear

In a letter dated August 9, 2013, Hyundai-Kia America Technical Center, Inc. (Hyundai) notified NHTSA that Hyundaiis conducting a safety recall (13V-354) involving approximately 239,000 vehicles involving model year (MY) 2006 through 2010 Hyundai Sonata vehicles (approximately 215,000)produced beginning on March 1, 2005 through January 21, 2010 and model year (MY) 2006 through 2011 Hyundai Azera vehicles (approximately 24,000) produced beginning on September 27, 2005 through November 22, 2010 that are registered in and operated or originally sold in the following 20 salt belt states and the District of Columbia: Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, and Wisconsin.Hyundai will also inform dealers to inspect/repair vehicles that were previously registered in salt belt states but are currently registered elsewhere. Hyundai is conducting the recall to remedy a defect involving internal corrosion of the rear sub frame that may lead to separation of the rear upper/lower control arm(s) at their respective mounting points and/or separation of the axle from the transaxle where they meet.This could result in a loss of vehicle control and/or vehicle disablement which may increase the risk of a vehicle crash.In response to NHTSA?s Information Request (IR) letter, Hyundai stated the Azera vehicles utilizes the identical cross member and upper/lower rear control arm components as the subject (Sonata) vehicles.In analysis of both Vehicle Owner Questionnaire (VOQ) data submitted to the Office of Defects Investigation (ODI) and consumer complaint data submitted to Hyundai, ODI identified 19 non-duplicative reports alleging excessive corrosion of the rear sub frame. All of the complaint vehicles were either originally sold or registered at the time of the incident in one of the salt belt states.Of these 19 reports, 9 alleged either a suspension component separation or a fracture of the vehicle's rear cross member assembly.Similarly, ODI identified 8 warranty claims of rear sub frame replacement in data submitted by Hyundai due to excessive corrosion, all of which involved vehicles originally sold or operated in a salt belt state. Based on Hyundai's decision to conduct a safety recall, (13V-354) this investigation is closed.The VOQs cited above can be viewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification numbers: 10535115, 10534110, 10525976, 10524726, 10521520, 10508368, 10505463, 10490073, 10486752, 10486435, 1048354, 10473922, and 10437887.