2009 HYUNDAI SONATA Engine Problems

Engine leaking oil from the front cylinder bank’s valve cover or leaking from the valve cover’s gasket onto the alternator. A sufficient amount of oil could damage the alternator resulting in illumination of the charging system warning lamp and disablement of the charging system. If the vehicle is continually driven with a disabled charging system, the engine can shut off, increasing the risk of a crash.

Oil Leak on Alternator Engine leaking oil from the front cylinder bank’s valve cover or from the valve cover’s gasket onto the alternator. An unknown amount of oil damaged the alternator resulting in illumination of the charging system warning lamp and disablement of the charging system. If the vehicle is continually driven with a disabled charging system, the engine can shut off, increasing the risk of a crash.

5/18/24 in the afternoon, driving the car on freeway. the car lost power. AC stopped. Heat and check engine lights came on. Pulled car to shoulder. Driver’s window was foggy. Smoke coming from front. Exited the car. Flames seen underneath front of car and passenger compartment. Smoke worsened and within minutes 10 foot high flames engulfed the car. Fire department had to extinguish the flames. And California Highway Patrol blocked off several lanes. The vehicle totally was incinerated. I filed a police report number 240518LA2144. I do not have the report yet. It is not ready. It was filed with the California highway patrol.

Vehicle sat in driveway for one week while on cruise. The day of return the sonata caught on fire without any person touching the car for one week. Brother who’s house it was at was woken by neighbors at 7sm. Home had minor damage, but it could of been bad if it was in someone’s garage. Fire started in engine and console. Fire department could not find out a reason. Car was totaled. Had to rent a car to get home that was 2 hours away. Never had an issue with this vehicle in the 12 years I owned it.

Valve cover gasket leaks and oil leaks on to the alternator which can cause the alternator to fail and the battery to not maintain a charge and the car can stall and then not start. This is the same exact problem problem that is in your recall on 2007-2012 Veracruz Recall number 20V705000 & 14V415000 And 2007-2009 Santa Fe vehicles have the same issue and Service Campaign 936 SB-10058931-4495 (TSB# 15-01-031).

The contact owns a 2009 Hyundai Sonata. The contact stated while driving 50 MPH, the vehicle inadvertently lost motive power and stalled. There was no warning light illuminated. The vehicle failed to restart. The contact pushed the vehicle to the side of the road with the assistance of her father. The vehicle was towed to an independent mechanic who referred the contact to the local dealer. The vehicle was then towed to the local dealer where it was diagnosed that the fuel pump needed to be replaced. The fuel pump was replaced; however, the failure persisted. The dealer then diagnosed that the gasoline needed to be pumped out. The repair was completed; however, the failure recurred. The battery was replaced; however, the failure persisted. The dealer diagnosed that the engine needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle had been at the dealer for 3 months. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 140,000. The dealer stated the car needs a new engine.

Mileage: 140,000

Car was making a loud ticking noise while running and increased when accelerating. Also would shut off while accelerating. Auto shop ran a diagnostic and said there is a rod bearing failure.

The contact owns a 2009 Hyundai Sonata. The contact stated while attempting to start the vehicle, the vehicle failed to start. The contact stated that the check engine warning light was illuminated. The vehicle was jump-started and driven to a local mechanic where it was diagnosed with engine failure. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 193,000.

Mileage: 193,000

THE VALVE COVER GASKET LEAKS OIL ONTO THE EXHAUST.

Mileage: 160,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE HIS SON WAS DRIVING 70 MPH, THE VEHICLE STALLED WITH AN ABNORMAL KNOCKING SOUND COMING FROM THE ENGINE. HIS SON ALSO STATED THAT THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED. THE CONTACT'S SON COASTED THE VEHICLE INTO A PARKING LOT WHERE THE VEHICLE REMAINED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS INFORMED THAT THE VIN WAS NOT UNDER RECALL. A CASE NUMBER WAS PROVIDED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 180,000.

Mileage: 180,000

I WAS DRIVING ON THE HIGHWAY WHEN I HEARD SOMETHING POP INSIDE THE HOOD FOLLOWED BY A LOUD KNOCKING SOUND. I LOST ACCELERATION POWER AND I HAD ALMOST GOTTEN HIT BY SEMI WHILE ROLLING TO SIDE OF THE ROAD. TAKEN IT TO MECHANIC SHOP SAID THAT'S MY ENGINE ROD BEARING WAS BROKEN. SAD SINCE THIS IS MY FIRST VEHICLE.

Mileage: 135,000

WAS DRIVING ON ACCESS ROAD AND THE ESC OFF LIGHT CAME ON AND THE CAR STARTED TO STALL- UNABLE TO ACCELERATE. HAD TO PULL TO SIDE OF THE ROAD ON WURZBACH PARKWAY. TOOK IT TO SHOP AND HAD CAM SHAFT, CRANKSHAFT SENSORS REMOVED AND REPLACED. HAD $700 OF OTHER WORK DONE AND CAR WORKED GREAT FOR 2 WEEKS. UNFORTUNATELY TODAY WHILE DRIVING HOME FROM ESC OFF LIGHT CAME ON AND CAR WAS UNABLE TO ACCELERATE. LUCKILY I GOT TO SAFETY BUT COULD'VE BEEN KILLED IF I WASN'T SO LUCKY... PRETTY RIDICULOUS PROBLEM TO HAVE ESPECIALLY AS SO MANY PEOPLE ARE REPORTING THE SAME PROBLEM...

Mileage: 152,000

WAS DRIVING DOWN INTERSTATE ENGINE LIGHT CAME ON CAR CUT OFF TOOK ALL I HAD TO COAST TO THE SHOULDER HAD TO CALL TOW TRUCK TO COME GET ME TOOK TO A GARAGE AND THEY INFORMED ME I NEEDED A NEW MOTOR.

Mileage: 200,000

WAS DRIVING AND OUT OF NO WHERE THE ENGINE LIGHT CAME ON AND ALL POWER WAS LOST. COULD HARDLY CONTROL THE STEERING. PULLED OVER AND WAITED A MOMENT AND STARTED THE CAR AGAIN. AFTER TWO MINUTES THE SAME PROBLEM HAPPENED. MECHANIC SAID TO BRING IT STRAIGHT TO HYUNDAI AND DEMAND A NEW ENGINE. THIS SHOULD BE A RECALL. VERY DANGEROUS TO HAPPEN WHILE DRIVING. *TR

Mileage: 120,000

I WAS EXITING THE FREEWAY AND MY CAR ENGINE JUST DIED. I COULDN'T STOP AND RAN THROUGH THE INTERSECTION. MY CAR WOULDN'T START AFTER THAT. I HAD IT TOWED TO A GARAGE WHERE THEY TOLD ME THE ENGINE HAD SEIZED UP. *TR

THE CAR DRIVES NORMALLY UNTIL YOU PRESS ON THE BRAKES AFTER GOING HIGH SPEEDS IT JERKS. AT STOPS IF THE CAR ISN'T IN NEUTRAL THE ENGINE STUTTERS WE'VE REPLACED THE CAM SHAFT SENSOR 3 TIMES NOW AND THAT'S THE CODE THAT COMES UP EVERYTIME THE CHECK ENGINE LIGHT COMES ON AFTER THE JERKING. WE ALSO REPLACED THE SPARK PLUGS AND COILS HOPING IT WOULD HELP THE SHAKING AT STOPS AND IT DIDN'T.

Mileage: 148,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. WHILE DRIVING, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE CONTACT COASTED TO THE SIDE OF THE ROAD AND POWERED OFF THE ENGINE. THE VEHICLE WAS RESTARTED AND WAS ABLE TO DRIVE NORMALLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE P0014 CODE APPEARED AND THE CAM SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS TAKEN TO ANOTHER INDEPENDENT MECHANIC WHERE THE CAM SENSOR WAS REPLACED; HOWEVER, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED ONCE AGAIN. THE VEHICLE WAS TAKEN TO ANOTHER INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE VIVID AND RR VIVID SOLENOIDS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE INDEPENDENT MECHANIC AND A FULL SERVICE WAS COMPLETED, INCLUDING FLUSHING THE ENGINE WITH CLEANSER AND CHANGING THE OIL. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND SCHEDULED AN APPOINTMENT AT JIM BURKE HYUNDAI (1424 5TH AVE N, BIRMINGHAM, AL 35203, (205) 386-959). THE VEHICLE WAS TAKEN TO JIM BURKE HYUNDAI WHERE IT WAS DETERMINED THAT IT WAS NOT UNDER WARRANTY. THE DEALER DIAGNOSED THE VEHICLE AND FOUND CODES: P0013 AND P0011 (CVVT AND ASSY NOT HOLDING THE CAMSHAFT TIMING). THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 79,930.

Mileage: 79,930

TAKATA RECALL. ACCIDENT HAPPENED ON A HIGHWAY GOING 60 MILES AN HOUR. A DEER CAME OUT OF THE DITCH, MISSED THE DEER. MY DAUGHTER SWERVED INTO THE DITCH AND LAUNCHED OVER A GRAVEL ROAD AND DID A NOSE DIVE INTO A BEAN FIELD. CRASHING THE FRONT END OF THE CAR. THE CAR IS TOTALED.

Mileage: 10

TAKATA RECALL ON JULY 27, 28 2019 THE ESC LIGHT CAME ON INTERMITTENTLY CAUSING THE CAR TO STALL DRIVING SOUTH ON I 75 AND LATER ON THE STREETS. AFTER TURNING THE CAR OFF AND RESTARTING THE CAR IT DROVE ALONG OK. DURING OUR RETURN TRIP, THE CAR STALLED AGAIN DRIVING NORTH ON I 75 , AND WE PULLED TO THE SIDE OF THE ROAD ONLY SECONDS BEFORE A 18 WHEELER PASSED US WITHIN LESS THAN A FOOT BETWEEN US. ALL FIVE US COULD HAVE BEEN KILLED. WE WERE LUCKY TO FIND A NATIONAL REPAIR SHOP OPENED ON A SUNDAY WHO DIAGNOSED THE PROBLEM AS A FAULTY CRANKSHAFT POSITION SENSOR( THE CAR HAS 54,000 MILES ) . THE PART WAS REPLACED AND AFTER 4 HOURS WE WERE ON OUR WAY, MINUS $400 PLUS DOLLARS. RESEARCH INDICATES THAT THIS CONTINUES TO BE AN UNSAFE AND POTENTIALLY DEADLY PROBLEM -THAT THIS SENSOR MUST BE RECALLED- AND THE PUBLIC MADE AWARE OF THE DANGER.

Mileage: 54,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. THE CONTACT STATED THAT THE ELECTRONIC STABILITY CONTROL INDICATOR ILLUMINATED WHILE DRIVING 60 MPH. ALSO, THE VEHICLE JERKED AND STALLED, BUT WAS ABLE TO RESTART. ADDITIONALLY, THE ACCELERATOR PEDAL FAILED TO RESPOND WHEN IT WAS DEPRESSED. THE VEHICLE WAS TAKEN TO SEVERAL INDEPENDENT MECHANICS WHO REFERRED THE CONTACT TO HERITAGE HYUNDAI TOWSON (801 YORK RD, TOWSON, MD, 877-387-5495) WHERE IT WAS DIAGNOSED THAT THE CRANK POSITION SENSOR NEEDED TO BE REPLACED; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 113,000.

Mileage: 113,000

AS I WAS DRIVING UP A HILL IN A RESIDENTIAL NEIGHBORHOOD, THE ENGINE STARTED MAKING EXTREMELY LOUD NOISES AND IT WOULD NO LONGER RESPOND TO THE ACCELERATOR. THIS WAS ON A NARROW TWO WAY STREET. I HAD IT TOWED TO THE LOCAL HYUNDAI DEALER WHO SAID IT NEEDS A USED MOTOR PUT IN IT FOR $4600 AS IT HAS "AN INTERNAL ENGINE PROBLEM" WITHOUT GOING IN TO SPECIFICS. ENGINE HAD 97,000 MILES AND CAR WAS WELL-MAINTAINED.

Mileage: 97,000

ENGINE OIL LEAKS SINCE 2 YEARS AGO

Mileage: 89,000

TL* THE CONTACT OWNED A 2009 HYUNDAI SONATA. WHILE DRIVING 60 MPH, THE ENGINE COMPARTMENT SPONTANEOUSLY CAUGHT ON FIRE WITHOUT WARNING. THERE WERE NO INJURIES. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC AND DEEMED A TOTAL LOSS BY THE MECHANIC. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED. THE FAILURE MILEAGE WAS 130,000. ..*BF *BF *TR *JB

Mileage: 130,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. WHILE DRIVING AT AN UNKNOWN SPEED, THE CHECK ENGINE INDICATOR FLASHED ON AND OFF. THE VEHICLE DID NOT PASS INSPECTION DUE TO THE EMISSIONS. THE VEHICLE WAS TAKEN TO NORTHTOWN HYUNDAI (3675 SHERIDAN DR, AMHERST, NY 14226, (716) 992-6536); HOWEVER, THE ENGINE INDICATOR WAS NOT ILLUMINATED AT THE TIME. THE DEALER PERFORMED NUMEROUS ELECTRICAL REPAIRS TO THE DASHBOARD, BUT THE CHECK ENGINE INDICATOR ILLUMINATED AGAIN. THE VEHICLE WAS TAKEN BACK TO THE DEALER. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 87,633.

Mileage: 87,633

"TAKATA RECALL" WHEN I SLOW DOWN MY CAR JERKS.

Mileage: 50,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. WHILE DRIVING VARIOUS SPEEDS, THE "ESC OFF" WARNING INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE CONTACT STATED THAT THE ACCELERATOR PEDAL WOULD NOT ACCELERATE THE VEHICLE FORWARD WHEN DEPRESSED AND THAT THE VEHICLE LOST POWER. PACIFICO HYUNDAI IN PHILADELPHIA, PENNSYLVANIA WAS MADE AWARE OF THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 130,000.

Mileage: 130,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. WHILE DRIVING 75 MPH, THE CHECK ENGINE WARNING INDICATOR SUDDENLY ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC AND IT WAS DIAGNOSED THAT THE THROTTLE BODY, THE CAMSHAFT SENSORS, AND THE TIMING CHAIN WERE ALL FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND DID NOT ASSIST. THE LOCAL DEALER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 109,000.

Mileage: 109,000

THE #3 BEARING SPUN CAUSING THE CAR NOT TO BE ABLE TO RUN. SIMILAR TO THE 2011 RECALL. NOW CAR HAS A ROD KNOCK.

Mileage: 165,000

WHILE DRIVING ON A FREEWAY AT APPROXIMATELY 70MPH, MY SONATA STOPPED ACCELERATING. I HAD TO PULL OFF THE ROAD IN THE MIDDLE OF TRAFFIC AS MY CAR WAS RAPIDLY DECELERATING. I TURNED OFF THE IGNITION, AND AFTER LETTING IT SET FOR A FEW MINUTES, I WAS ABLE TO START UP AGAIN AND PROCEED WITHOUT TROUBLE. THIS HAS HAPPENED THREE TIMES IN SINCE, BOTH ON A FREEWAY AND ONCE ON A SIDE STREET. I AM ON MY WAY TO MY DEALER TODAY TO CHECK THIS OUT. ALSO, I HAVE CHECKED THE INTERNET, AND FOUND THAT THIS IS A COMMON OCCURRENCE AMONG THESE MODELS.

Mileage: 108,300

TAKATA RECALL. I WAS TOLD THAT THE ELECTRICAL MODULE IS DEFECTIVE BY AUTOZONE,. WE WERE DRIVING DOWN THE HIGHWAY WHEN ALL OF A SUDDEN THE ENGINE LIGHT CAME ON. WE PULLED OVER TO CHECK THE USUAL STUFF LIKE OIL AND ANTIFREEZE AND OTHER FLUIDS. BUT ALL OF THEM WERE OK. WE TRIED TO LEAVE AGAIN WITH NO SUCCESS. WE HAD NO POWER. THE ENGINE WOULD TURN OVER BUT WHEN WE TRIED TO PRESS THE GAS NOTHING WOULD GO. SO WE STOPPED THE CAR WAITED FOR A WHILE AND THEN THE CAR STARTED. WE COUNTINUED OUR TRIP CAREFULLY, BUT THE CHECK ENGINE LIGHT WAS STILL ON. AFTER WE ARRIVED TO OUR DESTINATION I WENT TO AUTOZONE TO CHECK THE PROBLEM. THEY SAID THE ELETRICAL AND CPU MODULES ARE DAMAGED. THAT OF COURSE HAS ME A LITTLE WORRIED. WE HAVE ONLY HAD THE CAR FOR A YEAR SO IT COULDNT BE FOR THAT REASON.

Mileage: 99,000

WHILE DRIVING DOWN THE STREET, THE CAR STARTED SLOWING DOWN WITH JERKING AND SHAKING LIKE MOTIONS WHICH WAS VERY DISTRACTING AND CAUSED ME TO BECOME AFRAID IN THE MOVING TRAFFIC. IT WAS OBVIOUS THAT SOMETHING WAS GOING WRONG. THEN I GLANCED AT TEMPERATURE GAUGE AND NOTICED IT WAS HEATING UP IN THE RED AND RAN HOT. NOW IT WON'T RUN.

Mileage: 140,000

THE CONTACT OWNS A 2009 HYUNDAI SONATA. THE CONTACT STATED THAT THE VEHICLE STALLED AND MADE AN ABNORMAL SOUND. THE FAILURE OCCURRED WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CONNECTING ROD WAS DEFECTIVE AND THE ENGINE NEEDED TO BE REPLACED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 15V568000 (ENGINE); HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS MANUFACTURED IN ALABAMA. NO FURTHER ASSISTANCE WAS OFFERED. HAVE NOT BEEN ABLE TO USE THE CAR SINCE.

Mileage: 128,000

EMISSIONS WARNING HAD BEEN ON FOR A SHORT TIME. 20 MINUTES AFTER A BIG PUFF OF SMOKE, THE CAR DIED AND THE MECHANIC SAYS THE MOTOR IS LOCKED AND IT WILL NEED A NEW ENGINE. VERY LITTLE WARNING OR POOR CAR PERFORMANCE.

Mileage: 167,000

WAS BACKING CAR OUT OF OUR GARAGE AND THE CHECK ENGINE LIGHT CAME ON (SOLID AND NOT BLINKING) SO DROVE CAR BACK INTO OUR GARAGE AND TURNED IT OFF. NO UNUSUAL SOUNDS OBSERVED WHEN BACKING OUT OR PULLING BACK IN TO GARAGE. FROM THAT POINT ON THE CAR WOULD NO LONGER START. CAR HAD TO BE TOWED TO DEALERSHIP. 110,618 MILES AND WAS TOLD ENGINE NEEDED TO BE REPLACED AS PERMANENT TIMING CHAIN HAD JUMPED TIME. DEALER COULD NOT PROVIDE ANY REASON WHY THE CHAIN WOULD JUMP TIME. LEARNED THAT RECALL EXISTS FOR NEWER MODELS OF SONATAS THAT HAVE SAME ENGINE THAT HAVE ISSUE WITH INTERNAL OIL DISTRIBUTION TROUBLE THAT SEIZES ENGINE CAUSING TIMING CHAIN TO JUMP. ENGINE REPLACED BY DEALERSHIP WITH USED 62,000 MI ENGINE.

Mileage: 110,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. THE CONTACT STATED THAT THE VEHICLE FAILED TO START UNTIL THE THIRD ATTEMPT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT CALLED A LOCAL DEALER (JACK GIAMBALVO HYUNDAI 2425 INDUSTRIAL HWY, EAST YORK, PA 17402 (717) 755-2944). THE CONTACT WAS INFORMED THAT THE FAILURE WOULD HAVE TO OCCUR WHILE AT THE DEALER IN ORDER TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS 47,788.

Mileage: 47,788

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. THE CONTACT STATED THAT THE VEHICLE STALLED AND MADE AN ABNORMAL SOUND. THE FAILURE OCCURRED WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CONNECTING ROD WAS DEFECTIVE AND THE ENGINE NEEDED TO BE REPLACED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 15V568000 (ENGINE); HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS MANUFACTURED IN ALABAMA. NO FURTHER ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS APPROXIMATELY 104,000.

Mileage: 104,000

OUR CAR, A 2009 HYUNDAI SONOTA, HAS HAD THE SAME ENGINE ISSUES AS THE HYUNDAI RECALL SET FORTH ON APRIL OF 2017. WE WERE TOLD BY THE DEALERSHIP, WE HAD TO HAVE THE ENGINE REPLACED. THE SYMPTOMS OF THE CAR ARE IDENTICAL TO THOSE IN THE 2017 RECALL, BUT WE WERE TOLD BY THE DEALERSHIP, OUR VEHICLE'S VIN WAS NOT INCLUDED IN THE RECALL. WE MAINTAINED THE CAR PROPERLY AS SET BY THE DEALERSHIP (OIL CHANGES, ETC.).

WHILE DRIVING THROUGH A DEEP PUDDLE (3-4 INCHES), THE BATTERY LIGHT COMES ON AS THE ENGINE STALLS AND I LOSE ALL POWER ACCESSORIES. ONCE I RESTART THE ENGINE, THE BATTERY LIGHT GOES OUT AFTER A SHORT TIME AND ALL IS GOOD AGAIN. THIS HAS HAPPENED A FEW TIMES IN THE LAST YEAR I'VE HAD THE CAR. I AM CONCERNED THAT IF IT HAPPENS AT THE WRONG TIME, I MAY NOT BE ABLE TO STEER AWAY FROM TROUBLE.

Mileage: 82,000

FRONT ENGINE VALVE COVER GASKET LEAKED OIL ONTO ALTERNATOR CAUSING IT TO BECOME DAMAGED, WHICH LED TO POOR TRANSMISSION SHIFTING AND THEN COMPLETE LOSS OF ALL ELECTRICAL POWER.

Mileage: 145,000

FRONT ENGINE VALVE COVER GASKET LEAKED OIL ONTO ALTERNATOR CAUSING IT TO BECOME DAMAGED, WHICH LED TO POOR TRANSMISSION SHIFTING AND THEN COMPLETE LOSS OF ALL ELECTRICAL POWER.

Mileage: 146,000

CHECK ENGINE LIGHT CODE READS INTAKE VALVE CIRCUIT HAS LOW VOLTAGE. NOTICED REDUCED GAS MILEAGE ECONOMY AND POOR ENGINE PERFORMANCE.

Mileage: 146,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. THE CONTACT NOTICED THE PRESENCE OF METAL SHAVINGS MIXED WITHIN THE OIL AND HEARD AN ABNORMAL NOISE COMING FROM THE ENGINE AREA. THE VEHICLE WAS TAKEN TO A MECHANIC AND A DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.

Mileage: 120,000

I WAS DRIVING ON INTERSTATE 75 WHEN THE CHECK ENGINE LIGHT WENT ON. THE CAR LOST SPEED GRADUALLY FROM 60 MPH TO 10 MPH. FORTUNATELY I WAS NEAR AN EXIT AND WAS ABLE TO EXIT AND STOP AT A HOTEL PARKING LOT. THIS WAS A FRIGHTENING EXPERIENCE SINCE OTHER CARS WERE SPEEDING AROUND ME AT 70+ MPH, THEN CUTTING IN FRONT OF ME TO EXIT THE INTERSTATE. THE CAR HAS BEEN AT THE DEALER AT LEAST THREE TIMES BECAUSE THE ENGINE LIGHT CAME ON WITH NO OTHER RESULT. NO REASON WAS FOUND FOR THE PROBLEM. THE CAR WAS TOWED TO THE DEALER WHO WAS CLOSED FOR THE WEEKEND SO I'M WITHOUT A CAR FOR THE WEEKEND AND WILL HAVE TO MISS WORK TOMORROW. UNKNOWN CAUSE. I'M NOT ABLE TO SCAN DOCUMENTS.

Mileage: 45,000

CAR STARTED AS USUAL AND I WAS DRIVING ON A CITY STREET GETTING READY TO GET ON THE HIGHWAY. ALL OF A SUDDEN THE CAR WOULD ONLY GO ABOUT 20 MPH AND REACH 1000 RPM. IT DIED SHORTLY THEREAFTER ON THE HIGHWAY FRONTAGE ROAD. ALL OF THE LIGHTS FOR ABS, BRAKES, CHECK ENGINE ETC. CAME ON BUT THE EMERGENCY FLASHERS WOULD NOT WORK SO I HAD TO KEEP PUMPING THE BRAKES SO NOBODY WOULD RUN INTO THE BACK END OF MY CAR. IT WOULD NOT RESTART SO I HAD TO HAVE IT TOWED TO THE DEALER. DEALER STATED VALVE COVER GASKET HAD LEAKED OIL ONTO THE ALTERNATOR AND RUINED IT. THAT IN TURN RUINED THE BATTERY. CAR WAS REPAIRED FOR $1400 INCLUDING THE TOW AND A RENTAL CAR. AFTER LOOKING AT HYUNDAI RECALLS, I NOTICED THE ONE FOR THE 2009 VERA CRUZ (NHTSA# 14V415000) IN WHICH 61,122 UNITS WERE RECALLED FOR THIS SAME PROBLEM. IN RESEARCHING THE AFFECTED VALVE COVER GASKET, I FOUND THE SAME ONE WAS USED ON MY 3.3L ENGINE THAT WAS LISTED AS DEFECTIVE ON THE 3.8L VERA CRUZ ENGINE. IF THAT PART WAS DEFECTIVE ON THAT VEHICLE, WHY WAS THE SCOPE OF THIS RECALL NOT EXTENDED TO COVER ALL POSSIBLE VEHICLES THAT COULD BE AFFECTED? I WOULD LIKE THE COST OF REPAIRS REFUNDED TO ME SINCE HYUNDAI OBVIOUSLY KNEW THIS PART WAS DEFECTIVE BUT DIDN'T ISSUE A RECALL TO COVER ALL AFFECTED VEHICLES. *TR

Mileage: 143,000

MY ESC & CHECK ENGINE LIGHT COME ON AND CAR STALLS AND SHUTS OFF WHILE DRIVING ON STREETS AND THE FREEWAY.

Mileage: 11,000

WHILE DRIVING THE CAR AT A RATE OF 30 TO 40 MPH, I FELT A JERK IN THE ENGINE OR TRANSMISSION SPEED OF MY VEHICLE, AND AFTERWORDS NOTICED MY ESC OFF LIGHT AND ENGINE LIGHTS HAD BEEN ILLUMINATED AND UNABLE TO BE SHUT OFF WITH MY ESC SWITCH. I ALSO NOTICED THAT I WAS UNABLE TO REV MY ENGINE PAST 3000RPM'S, CONSEQUENTLY AFFECTING MY VEHICLE'S USABLE POWER BAND AND RENDERING ME(THE DRIVER) UNABLE TO CONTROL THE CAR'S OVERALL SPEED. AFTER TURNING MY VEHICLE OFF AND THEN BACK ON, THE PROBLEM WOULD GO AWAY, BUT ONLY TEMPORARILY UNTIL I WAS AGAIN DRIVING. I THEN WENT TO A MECHANIC TO HAVE MY CAR'S COMPUTER SCANNED AND FOUND THAT THERE WAS A PROBLEM WITH MY CRANKSHAFT OR CRANKSHAFT SENSOR. MY COMPUTER WAS THEN RESET, BUT THE PROBLEMS PERSISTED AGAIN SHORTLY AFTER.

Mileage: 83,000

THERE IS A TRANSMISSION PROBLEM WITH HYUNDAI SONATA 2009, ANYTIME THE CAR IS ACCELERATED THE TRANSMISSION BOX GETS STUCK WHICH COULD LEAD TO SAFETY HAZARDS.

Mileage: 78,000

IGNITION SWITCH ENGAGES STARTER WHEN TURNING ENGINE OFF. ON SEVERAL OCCASIONS, ENGINE STARTED ON ITS OWN WHEN KEY WAS IN ACCESSORY POSITION.

Mileage: 94,500

THE FRONT VALVE COVER GASKET LEAKED OIL DOWN TO MY ALTERNATOR, CAUSING IT TO MALFUNCTION AND MAKING MY TRANSMISSION SHIFT AWKWARDLY.

Mileage: 90,000

AFTER I START MY CAR AND DRIVE IT FOR LESS THAN ONE MILE, MY CAR WILL STALL WHEN I TAKE MY FOOT OFF OF THE GAS PEDAL TO SLOW DOWN OR STOP. THIS USUALLY HAPPENS WHEN I SLOW/STOP THE CAR FOR THE FIRST TIME AFTER STARTING. *TR

Mileage: 50,000

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

Mileage: 57,000

PLEASE BE ADVISED THAT I PURCHASED SAID VEHICLE NEW AND AT AROUND 35000 MILES I STARTED TO NOTICE THAT WHEN I SLOWED DOWN AND CAME TO A STOP THE TRANSMISSION WOULD JERK ON THE DOWN SHIFT, WHICH IS NOT NORMAL. ON 01-19-2012 I BROUGHT MY CAR TO THE DEALER WHERE I PURCHASED FROM . I WAS INFORMED THAT THIS PROBLEM IS COMMON AND THAT ONCE MY COMPUTER IS RESET IT SHOULD GO AWAY, AND THERE IS A SERVICE BULLETIN ON THAT ISSUE. ON 03-19-2012 I WAS HAVING THE SAME ISSUE SO THE TRANSMISSION WAS REPLACED WITH FACTORY RECONDITIONED TRANSMISSION. NOW WITH 74000 MILE THE CAR IS BACK FOR THE 5 TH TIME FOR THE SAME TRANSMISSION PROBLEM. THE DEALER HAS MY CAR AND I HAVE NOT HEARD FROM THE DEALER OR HYUNDAI CORPORATION FOR TWO WEEKS. I BELIEVE THAT HYUNDAI CORPORATION KNEW THE PROBLEM EXISTED AND NEGLECTED TO FIX THE PROBLEM OTHER WISE A NEW CAR WITH 35000 MILES SHOULD NOT HAVE THIS PROBLEM AND THE MECHANICS DON'T KNOW HOW TO REMEDY THE FAULTY TRANSMISSION. I AM VERY DISAPPOINTED WITH HYUNDAI AND THERE HANDLING OF THIS PROBLEM. I BELIEVE THE DAMAGE HAS BEEN DONE, AND NEW SOFTWARE IS NOT GOING TO FIX THIS PROBLEM, THE BANDS IN THE TRANSMISSION ARE WORN NOW, THE DAMAGE HAS BEEN DONE. THIS IS JUST PUTTING A BAND AID ON A SERIOUS PROBLEM AND A MANUFACTURING DEFECT. ONE DOES NOT ANTICIPATE ANY SERIOUS PROBLEMS WITH A BRAND NEW CAR WITH ONLY 35000 MILES. WHAT GOOD IS A 10 YEAR 100.000 MILE WARRANTY WHEN YOU START HAVING THESE PROBLEM AT 35000 MILES. I HAVE DONE SOME RESEARCH ON-LINE AND THERE ARE OTHERS WHO HAVE THE SAME PROBLEM WITH SAME CAR, I AM NOT THE ONLY ONE.THIS IS A DISGRACE HYUNDAI CORPORATION I PURCHASED SAID VEHICLE FROM ATLANTIC HYUNDAI INC. LOCATED AT 193-205 SUNRISE HIGHWAY, WEST ISLIP NY 11795. I HAVE ALSO CONTACTED HYUNDAI CORPORATION SEVERAL TIMES BUT TO NO AVAIL. *JS

Mileage: 35,000

TL* THE CONTACT OWNS A 2009 HYUNDAI SONATA. THE CONTACT STATED THAT THE KEY WAS IN THE IGNITION WHEN SHE EXITED THE VEHICLE AND THE DOORS ERRONEOUSLY LOCKED. THE CONTACT ALSO MENTIONED THAT THE CHROME ON THE PASSENGER'S SIDE FRONT DOOR HANDLE WAS PEELING AND TORE THROUGH THE CONTACT'S HAND. ADDITIONALLY, THE STEERING WHEEL FAILED TO LOCK AND THE VEHICLE JERKED ABNORMALLY WHEN SHIFTING DOWN. THE VEHICLE WAS TAKEN TO THE DEALER, WHO STATED THAT THE DOOR LOCK AND JERKING FAILURE COULD NOT BE DIAGNOSED AND THE STARTER LEVER NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURES. THE FAILURE MILEAGE WAS APPROXIMATELY 82,000.

Mileage: 82,000

THE VEHICLE WAS AQUA PLANNING, THE DRIVER LOST A COMPLETE CONTROL OVER THE VEHICLE. THE CAR WAS BOUNCING BETWEEN ROAD SIDES, LEFT AND RIGHT - 3 TIMES. THE CAR HIT THE GATE RAILS 3 TIMES. NONE OF THE AIR BAGS CAME OUT AND THE SEAT BELTS APPEARED NOT TO BE LOCKED AT THE MOMENT OF ACCIDENT. AS A RESULT THE PASSENGER'S BODY MOVED FREELY IN THE CAR AND HIT THE LEFT RIB AND INTERNAL ORGANS, AND HIT THE RIGHT SIDE OF THE FACE, INCLUDING CHEEK BONE AND NOSE. THE PASSENGER'S FACE WAS SEVERELY BRUISED AND SWOLLEN. BESIDES, BOTH DRIVER AND PASSENGER HAD A WHIPLASH. *TR

Mileage: 72,000

WHILE SLOWING AT AROUND 25-30 MPH THE CAR WOULD "JERK" FORCEFULLY LIKE A SUDDEN STOP. THIS HAPPENED EVERY DAY. IT WOULD IMPROVE AS IT WARMED UP. I TOOK IT TO THE DEALERSHIP AND WAS GIVEN EXCUSES (THEY TOLD ME THAT THE TRANSMISSION NEEDED FLUSHED-AT MY EXPENSE, MY DRIVING HABITS, ETC). FINALLY AFTER SEVERAL TRIPS TO THE SERVICE DEPARTMENT, THEY ADMITTED THE ISSUE. THE TRANSMISSION WAS EVENTUALLY REPLACED AFTER THEY "RESET" AND FLUSHED THE ORIGINAL TRANSMISSION. IT SEEMED TO GET BETTER. I STILL FEEL THE "JERK" IN THE DOWNSHIFT, BUT IT IS NOT AS BAD AS IT WAS. I MENTIONED THIS TO THE DEALERSHIP AND THEY TOLD ME THAT IT WAS GOING TO COST $100.00 JUST FOR THEM TO "LOOK AT IT" EVEN THOUGH IT IS STILL UNDER WARRANTY. *TR

Mileage: 30,000