2006 HYUNDAI SONATA Engine Problems

The contact owns a 2006 Hyundai Sonata. The contact stated that while driving at an undisclosed speed, the vehicle experienced a loss of automotive power. No warning light was illuminated. The contact was able to pull over to the shoulder of the roadway and noticed that engine oil was leaking onto the ground and the coolant level was abnormally low. The contact stated that the vehicle failed to restart and was towed to a local independent mechanic, where it was diagnosed with a valve cover leak. The vehicle was repaired at the owner's expense; however, the failure reoccurred. The local dealer was not contacted. In addition, the contact stated that several other unknown repairs were made; however, the failure reoccurred. The contact related the failure to an unknown NHTSA Campaign; however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 112,000.

I am filing this complaint regarding a serious engine issue with my 2006 Hyundai Sonata equipped with a 2.4L GDI engine. My vehicle experienced [engine knocking, stalling, and then seized up indicating complete Engine failure] without warning, posing a potential safety hazard while driving. The issue appears to be identical to the known manufacturing defects that Hyundai has acknowledged in its recall of 2013–2014 Sonata models with the same engine Class Type. Although my vehicle is not currently included in the official recall “ SONATA ENGINE RECALL CAMPAIGN it contains the Theta II MPI Engine which constitutes and Further solidifies proof of the ongoing Manufacturing Defects of Theta Model Engine design and exhibits the same symptoms of sudden engine failure. This raises concerns that the defect may affect a broader range of model years than Hyundai has acknowledged. I urge NHTSA to investigate this issue and determine whether the scope...

UNKNOWN

MY SON WAS DRIVING AND HEARD LOUD POP AND SAW FLAMES COMING FROM HOOD FIRE DEPARTMENT PUT OUT FIRE CAR IS COMPLETE LOSS

May 2019: Battery light came on and off for a few minutes. Car sputtered and engine quit. Replaced alternator and battery; problem went away. Feb 2022: Battery light came on and off for a few minutes. Car sputtered and engine quit. Replaced alternator and battery. This time the mechanic noticed that oil was leaking from the front valve cover gasket and was getting into the alternator; thus the most likely source of damage to alternator.

DRIVING ON THE HIGHWAY AND MY CAR JUST DIED OUT OF NO WHERE TOOK IT TO GET LOOKED AT ONLY TO FIND OUT THE ENGINE DIED CAR GOT SO HOT IT HAD TO SIT OVER NIGHT TO COOL. ALSO WAS DRIVING ONE DAY AND ROOK A TURN AMD MY BRAKES WOULDN'T STOP TOOK IT IN AND FOUND OUT THE ENTIRE BRAKE LINE WAS CORRODED HAD TO SPEND THOUSANDS TO GET IT FIXED.

MY VEHICLE WAS MOVING UPON COMING TO A STOP. I TRIED THE BRAKE SYSTEM BUT MY CAR WOULDN'T STOP AND CAUSED AN ACCIDENT. THAT'S WHAT I REMEMBER.

I HEARD REALLY LOUD SOUND IN THE ENGINE BUT THERE'S NO CHECK ENGINE LIGHT. AFTER OF FEW DAYS OF DRIVING AND THE DAY I DECIDED TO BRING IT TO THE MECHANIC, FEW MILES AWAY FROM THE SHOP THE THE LOUD NOISE IN THE ENGINE IS GONE THEN CHECK ENGINE SHOW UP AND THE OIL PAN APPEARS. THE MECHANIC SAID IT WAS THE OIL PUMP AND THEY SAID THERE'S A METAL SHAVING INSIDE THE ENGINE, WHEN THEY DRAIN THE ENGINE OIL.

THE BRAKES ON MY 2006 HYUNDAI SONATA FAILED ON ME AS I WAS DRIVING. MY CAR SEEMED TO HAVE NOT BEEN WORKING PROPERLY.

TL* THE CONTACT OWNED A 2006 HYUNDAI SONATA. WHILE DRIVING HIGHWAY SPEEDS, THE VEHICLE MADE AN ABNORMAL NOISE AND SMOKE EMITTED FROM THE ENGINE COMPARTMENT. THE FAILURE OCCURRED WITHOUT WARNING. THE CONTACT WAS ABLE TO SAFELY MANEUVER FROM THE HIGHWAY TO A PARKING LOT. THE CONTACT EXITED THE VEHICLE AND OBSERVED FLAMES UNDERNEATH THE VEHICLE. THE FIRE DEPARTMENT WAS CONTACTED AND EXTINGUISHED THE FIRE. THE VEHICLE WAS TOWED TO A SALVAGE YARD WHERE IT WAS DEEMED A TOTAL LOSS. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THERE WERE NO INJURIES. THE CONTACT STATED THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 18V026000 (SERVICE BRAKES, HYDRAULIC). THE FAILURE MILEAGE WAS APPROXIMATELY 100,000.

THE CHECK ENGINE LIGHT STARTING GOING ON AND OFF. OUR 19-YEAR-OLD DAUGHTER WAS DRIVING ON THE FREEWAY AT NIGHT WHEN THE LIGHT CAME ON AND IT STARTED MAKING A LOUD NOISE. SHE STOPPED ON THE SIDE OF THE FREEWAY, TURNED IT OFF AND NEVER COULD RESTART IT. THE ENGINE DIED. IT BLEW A ROD. THE CAR HAD REGULAR MAINTENANCE. WE HADN'T HAD ANY WORK DONE RECENTLY THAT COULD HAVE LED TO ENGINE PROBLEMS. THE MECHANIC SAID IT HAD OIL AND HE COULDN'T EXPLAIN WHAT HAPPENED.

CAR HYUNDAI SONATA V6 2006 STARTED DEVELOPING ENGINE NOISE WHEN I WAS DRIVING IT IN MY PARKING LOT AFTER I MADE A TURN.. CYCLIC NOISE SIMILAR TO THE ONE MENTIONED IN HTTPS://WWW.CONSUMERREPORTS.ORG/CRO/CARS/HYUNDAI-SONATA-ENGINE-FAILURES-PROMPT-RECALL IT HAS 104000 MILES AND IS NOT LOW ON OIL. MECHANIC SAYS ENGINE HAS TO BE REPLACED.. IT'S NOISE FROM INSIDE THE ENGINE AND DANGEROUS TO DRIVE WITH IT.

IT IS HAVING THE SAME PROBLEMS THAT THE ENGINES ARE BEING RECALLED FOR NOW. IT IS MAKING TAPPING AND PINGING SOUNDS. I HAVE LOOKED THE VEHICLE AND HAVE SEEN PEOPLE HAVE BEEN COMPLAINING ABOUT THEIR 2006 HYUNDAI SONATAS DOING THE SAME THING. SCRAP YARDS HAVE THESE CARS THERE WITH BLOWN ENGINES. MY SON IS HAVING TO PAY ON A LOAN ON A CAR THAT HE CAN NOT EVEN DRIVE. WE HAVE CALLED THE BANKS AND INSURANCE. IT WILL COST MORE TO FIX THE ENGINE THAN WHAT HE OWES. WHY ARE 2006'S NOT BEING RECALLED ALSO?

MY WIFE AND I PURCHASED THE VEHICLE ON 10/11/2016 AT J.D. BYRIDER OF MANSFIELD AND NOTICED THAT THERE WAS A CLICKING TYPE SOUND WHEN STARTING VEHICLE. ON 10/14/2016 WHILE MY WIFE WAS LEAVING WORK SHE WENT TO TURN THE VEHICLE AND IT WAS VERY HARD BUT MANAGED TO GET HOME AND WOKE ME UP, I THEN WENT OUT AND VIEWED THAT THE SERPENTINE BELT WAS VERY LOOSE AND THAT THERE WAS A PULLEY LAYING BY THE ENGINE; JD BYRIDER FIXED THE ISSUE OF PULLEY AND BELT; AFTER WE RECEIVED THE VEHICLE BACK WE NOTICED THAT THE CLICKING TYPE NOISE WAS STILL THERE.

PURCHASED THIS SONATA USED 3 MONTHS AGO WITH 45,800 MILES ON IT, DROVE IT 4,000 MILES AND IT DEVELOPED A ENGINE TICKING NOISE WHICH NOW HAS TURNED INTO A KNOCKING SOUND AT 1800 RPMS GOES AWAY, THEN COMES BACK AT 2200 RPMS. I CONTACTED HYUNDAI CUSTOMER SERVICE TO ESTABLISH A CASE NUMBER. THE DEALER HAS REMOVED THE OIL PAN AND FOUND SHAVINGS SAYING IT NEEDS A "SHORT BLOCK" MOTOR REPLACEMENT AT A COST OF $5,800. HYUNDAI MOTOR AMERICA DENIED THE REQUEST FOR REPAIR TOTALLY. I FIND THAT AT 50,000 MILES AND BEING ONLY THE SECOND OWNER, THIS MOTOR HAD A DEFECT THAT SHOULD BE ACKNOWLEDGED AS A DEFECT AND THEY SHOULD STAND BEHIND THERE PRODUCT! THIS IS MY THIRD HYUNDAI, NEW 2005 AND NEW 2007 AND I'M SERIOUSLY IN THE MARKET FOR A NEW SUV BUT IF HYUNDAI WON'T STAND BEHIND A COSTLY DEFECT LIKE THIS THEY WILL LOOSE A...

WHILE DRIVING, THE DAMPER PULLEY SEPERATES AND THE POWER STEERING FAILS ALONG WITH THE WATER PUMP AND THE ALTERNATOR. THIS DAMPER AS IT IS CALLED IS A DEVICE THAT DRIVES ALL THE BELT POWERED DEVICES ON THE ENGINE. I ASKED THE DEALER IF THERE WAS A RECALL ON THIS AND THE REPLY WAS NO. HOW CAN A POWER STEERING FAILURE NOT BE A RECALL? WHEN YOU ARE TURNING AND THE POWER STEERING FAILS I WOULD SAY THE MAJORITY OF DRIVERS WOULD NOT BE ABLE TO STEER THE VEHICLE OUT OF THIS SITUATION. LOOK ONLINE AND VIEW ALL THE PLACES THAT LIST THIS PROBLEM. THIS IS A BIG SAFETY ISSUE THE VEHICLE STEERS VERY HARD AND IS DIFFICULT TO CONTROL.

WHEN I START UP MY CAR MY CAR SOUNDS LIKE IN GRINDS THEN IT STOPS ITS THE CHAIN TENSIONER REPLACEMENT

VEHICLE WAS IN MOTION ON CHICAGO CITY STREETS AND TEMP GAUGE STARTED TO RISE SLOWLY AND I BEGAN SMELLING ANITFREEZE. LATER THE TEMP GAUGE ROSE SIGNIGIGANTLY THE ANTIFREEZE BEGAN LEAKING HEAILY FROM BENEATH AND SMOKE BEGAN RISING FROM UNDER THE HOOD VERY HEAVILY. UPON AUTO SHOP INSPECTION THE REPAIRMAN NOTICED THAT THE SMOKE WAS COMING FROM AN AREA BY THE ENGINES' HEATING CORE RUBBER HOSES. THE REPAIRMAN REMOVED THE HEATING CORE RUBBER HOSES FOR INSPECTION AND FOUND THAT THE ENGINES' HEATING CORE METAL TUBING NOSLES/NIPPLES APPEARED AS THOUGH THEY HAVE BEEN DIPPED IN ACID. THE REPAIRMAN CONCLUDED THAT HEATER CORE METAL TUBING NOSLE/NIPPLES SEVERE CORROSION IS NOT NORMAL WEAR OR TEAR OR A COMMON AUTOMOBILE PROBLEM.

MY SONATA 3.3L V-6 ENGINE WITH WHAT APPEARS TO BE A VERY COMMON AND DANGEROUS PROBLEM. THIS VEHICLE SEEMS TO BEGIN STALLING AND SLAMMING INTO 3RD GEAR FAIL SAFE MODE, LUCKILY I HAVE NOT BEEN REAR-ENDED DUE TO THIS YET! I HAVE READ UP EXTENSIVELY ON THIS AND FOUND MANY WITH THE SAME COMPLAINT ON WWW.CARCOMPLAINTS.COM WEBSITE. IT APPEARS MANY DEALERSHIPS ARE AWARE AS THEY HAVE HAD VEHICLE IN TO BE PROBLEM SOLVED WITH WHAT APPEARS TO BE AN ELECTRICAL PROBLEM MORE SO THAN A MECHANICAL PROBLEM. AFTER HAVING MY CAR INTO 4 DIFFERENT SHOPS INCLUDING A DEALERSHIP THE FIRST TIME IT HAPPENED WITH NO FIX AND ONLY A 'IF WE CAN'T REPLICATE THE PROBLEM WE CAN'T FIX IT' RESPONSE I GET MAD. WE HAVE RULED OUT EVERYTHING POSSIBLE; TRANSMISSION, ENGINE, RELAYS, ETC. FOR 4 MONTHS IT HAS BEEN IN AND OUT OF SHOPS TRYING TO DIAGNOSE THE PROBLEM. WHICH...

FIRST, OIL IS LEAKING ON ALTERNATOR AND AREA AROUND, CAR NEEDS A VALVE COVER GASKET, DRIVER AIRBAG LIGHT STAYS ON, PASSENGER SUN VISOR WONT STAY UP, THE VEHICLE HAS 149000 MILES ON IT. THERE ARE TO MANY COMPLAINTS FOR THESE SUBJECTS, A RECALL NEEDS TO BE ISSUED.

ON LAMBDA/LAMBDA II MPI SERIES ENGINES, ENGINE OIL CAN LEAK ONTO THE ALTERNATOR, WHICH COULD AFFECT CHARGING SYSTEM FUNCTION AND POTENTIALLY CAUSE THE ENGINE TO STALL AND NOT RESTART. THIS WOULD RESULT IN A LOSS OF MOTIVE POWER AS WELL AS AFFECT POWER BRAKING AND POWER STEERING SYSTEM FUNCTION, WHICH WOULD UNEXPECTEDLY INCREASE STEERING AND BRAKE PEDAL EFFORT, POTENTIALLY INCREASING STOPPING DISTANCES AND THE RISK OF A CRASH CAUSING INJURY AND/OR DAMAGE TO PROPERTY. EVERY MAKE/MODEL OF VEHICLE THAT HAS THIS ENGINE HAS OIL LEAKS ON THE ALTERNATOR AND OTHER CRITICAL COMPONENTS (I'VE REPLACED 3 ALTERNATORS SO FAR! ~$200 EACH! + LABOR!!!) YET ONLY A CERTAIN YEAR OF THE "VERA CRUZ" RECEIVED A RECALL BECAUSE THE COST TO HYUNDAI WOULD BE HIGHER TO FIX THIS ISSUE ON ALL AFFECTED VEHICLES (AZERA, SANTE FE, AND MY SONATA ETC. MODELS)

I OWN A 2006 HYUNDAI SONATA, AT 100,000 (HWY MILES) THE FRONT UPPER CONTROL ARMS BECAME SQUEEKY AND DETATCHED FROM THE RUBBER BUSHINGS, MAKING A HORRIBLE RIDE AND CLUNKING SOUND WHEN I WOULD PUT THE CAR INTO GEAR. THIS PROBLEM MAKES THE CAR BOUNCY AND UNSTABLE. THERE IS ALSO A KNOCKING OR LOUD CLICKING SOUND IN THE ENGINE AT CRUSING SPEEDS, WHEN I BARLEY PUSH THE GAS PEDAL. IT SOUNDS LIKE THE AIR INTAKE CONTROL VALVE. IT GOES AWAY WHEN I ACCELERATE. THE RADIO AND CRUISE CONTROL ELECTORNICS SEEM TO WORK ONLY WHEN THEY WANT TOO!

OIL LEAK FROM ENGINE VALVE COVER - LEFT (FRONT) SIDE OF 3.3 V6. THIS IS DIRECTLY ABOVE ALTERNATOR. EVENTUALLY ALTERNATOR FAILS DUE TO SEVERE OIL/DIRT CONTAMINATION. FIRST NOTICED WHEN BATTERY LIGHT COMES ON AT IDLE, SHOWING CHARGING PROBLEM. BY THEN DAMAGE IS DONE. VALVE COVER MUST BE REPLACED ALONG WITH ALTERNATOR OR PROBLEM WILL QUICKLY RECUR. *THERE IS CURRENTLY A RECALL FOR HYUNDAI VERACRUZ WITH SAME ENGINE FOR THE SAME PROBLEM. SONATA IS NOT INCLUDED, BUT A QUICK INTERNET SEARCH SHOWS THIS TO BE A COMMON, WELL-KNOWN PROBLEM FOR MANY YEARS.

IN JAN. 2015 IT WAS ON A 100 MILE HIGHWAY TRIP. UPON ARRIVAL HE NOTICED THE ENGINE DEVELOPED A KNOCKING NOISE. I FOUND MANY 2.4L HYUNDAI'S WITH THE SAME PROBLEM ON THE INTERNET. THE ENGINE WAS MADE IN INDIANA. IT SOUNDS THE SAME AS NHSTA CAMPAIGN #15V-568. IT NEEDS A NEW ENGINE. I CAN'T UPLOAD IT, BUT I HAVE VIDEO OF THE KNOCKING. I BELIEVE THE RECALL NEEDS TO BE EXPANDED TO EARLIER YEARS

THE CAR WAS EXPERTLY MAINTAINED, FOLLOWED THE SEVERE DUTY MAINTENANCE SCHEDULE. NEVER HAD A PROBLEM UNTIL 125,000 MILES. METALLIC DEBRIS IN THE CRANKCASE CAUSED THE OIL PUMP NOT TO SPRAY OIL ONTO THE CONNECTING ROD BEARING CAUSING A COMPLETE ENGINE FAILURE. THIS IS THE SAME THING THAT WAS RECENTLY RECALLED ON THE NEWER 2011-UP THETA II. THE THETA I AND THETA II ARE THE EXACT SAME SHORT BLOCKS EXCEPT FOR THE THETA II'S DIRECT INJECTION SYSTEM. MY MECHANIC WHO DID THE REPAIR WAS VERY SURPRISED SINCE HE ALWAYS INSPECTED MY CAR ANNUALLY AND KNEW I USED TO BE A MECHANIC AND MAINTAINED ALL MY CARS LIKE CLOCKWORK. THE REPAIR COST WAS $4,113.53, SEE ATTACHED INVOICE. THE EXISTING RECALL SHOULD BE FOR ALL THETA ENGINE SINCE 2006-UP NOT JUST FOR THE 2011-UP.

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. WHILE DRIVING APPROXIMATELY 50 MPH AT NIGHT, THE HEADLIGHTS DID NOT ILLUMINATE. THE CONTACT STATED THAT THE CHECK ENGINE AND AIR BAG INDICATORS ILLUMINATED. THE FAILURE OCCURRED ON SEVERAL OCCASIONS. THE CONTACT DROVE THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE TECHNICIAN STATED THAT THE EVAP AND O2 SENSOR NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 140,000. ON ANOTHER DAY, THE ABS INDICATOR ILLUMINATED AND CAUSED THE BRAKE LIGHTS NOT TO ILLUMINATE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 140,000.

AT APPROX. 79K MILES, WHEN VEHICLE WAS TURNED ON YOU COULD HEAR A MILD KNOCKING NOISE, AND THEN IT WOULD FADE. TOOK TO DEALER THEY COULD NOT IDENTIFY THE PROBLEM. AT APPROX. 96K MILES VEHICLE WAS DRIVING ON HIGHWAY AND VEHICLE SHUT OFF. COULD NOT RESTART. TOWED THE VEHICLE AFTER WARDS VEHICLE STARTED UP AND KNOCKING NOISE GOT LOUDER. THE NOISE IS NOW ON ALL THE TIME AND HAS A CYCLIC KNOCKING NOISE FROM THE ENGINE. ADVISED MANUFACTURER OF OTHER PROBLEMS WITH VEHICLE IN JULY OF 2015. THE ENGINE STALL HAPPED IN MID AUG OF 2015. HAD VEHICLE DIAGNOSED ON AUG 27, 2015. I HAVE UPLOADED THAT DIAGNOSIS. DEALER ADVISED POSSIBLE METAL DEBRIS, BUT SAID I WOULD HAVE TO PAY ADDISTIONAL FEES TO DETERMINE THE CAUSE. THE DIAGNOSIS STATES THE SAME PROBLEMS AS THE NHTSA CAMPAIGN NUMBER: 15V-568 AND HYUNDAI CAMPAIGN # 132. LOUD TAPPING NOISE WHEN RUNNING COMING FROM...

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING AT 35 MPH, THE ENGINE WARNING LIGHT ILLUMINATED. THE CONTACT STATED THAT THE VEHICLE MADE AN ABNORMAL NOISE AND THE ENGINE STALLED. THE VEHICLE WAS TOWED AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT METAL WAS IN THE OIL. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 106,000. UPDATED 11/18/15*LJ *CN

ECS WARNING LIGHT ALONG WITH CHECK ENGINE AND ABS WARNING LIGHTS CAME ON WHEN TURNING KEY IN IGNITION. THIS HAS HAPPENED TWICE SINCE, WITH ESC AND ABS WARNING LIGHTS COMING ON WHILE DRIVING.

VALVE COVER GASKET AND TIMING COVER LEAKING OIL ON THE ALTERNATOR. WAS FIXED BY A HYUNDAI DEALERSHIP IN AUGUST 2013 FOR ~$1,800 (INCLUDING AN NEW ALTERNATOR). NOW EXPERIENCING THE SAME OIL LEAK ONTO THE NEW ALTERNATOR JUST OVER A YEAR AND A HALF LATER AND LESS THAN 20,000 MILES LATER. [XXX] 2006 HYUNDAI SONATA GLS 3.3L V6. WHY HAS THERE NOT BEEN A RECALL FOR THIS AND WHY ARE DEALERSHIPS ONLY TRAINED TO FIX THE RESULTING SYMPTOMS AND NOT THE UNDERLYING PROBLEM THAT CAUSED THE LEAK TO START? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

THERE IS AN EXISTING RECALL FOR THE HYUNDAI VERACRUZ (WHICH ALSO USES THE HYUNDAI LAMBADA ENGINE). THERE IS AN ISSUE WITH THE VALVE COVER LEAKING OIL ONTO THE ALTERNATOR, CAUSING THE ALTERNATOR TO FAIL. THIS HAPPENED TO MY CAR A YEAR AGO (APPROX), AND I PAID TO HAVE THE REPAIR DONE. THE LEAKING ISSUE IS STARTING TO SURFACE AGAIN, WHICH CAUSED ME TO LOOK ONLINE FOR HOW WIDESPREAD THIS ISSUE WAS. THAT WAS WHEN I DISCOVERED THE VERACRUZ RECALL. *TR

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. WHILE DRIVING 25 MPH, THE ENGINE STALLED AND THE CHECK ENGINE WARNING INDICATOR WAS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 123,354.

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. WHILE DRIVING 20 MPH, THE CHECK ENGINE INDICATOR ILLUMINATED. IN ADDITION, WHILE ACCELERATING, THE SPEEDOMETER DISPLAYED VARIOUS GEARS BEING SHIFTED AND THERE WAS A LOUD ABNORMAL NOISE COMING FROM THE ENGINE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 108,596.

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 35 MPH, ATTEMPTING TO MAKE A TURN WHEN THE VEHICLE MADE A LOUD REVVING NOISE. THE VEHICLE WAS MERGED TO THE SIDE OF THE ROAD AND TURNED IT OFF. THE CONTACT RESTARTED THE VEHICLE BUT IT WOULD NOT ACCELERATE PAST THE FIRST GEAR. THE CONTACT TURNED THE INSTRUMENT PANEL LIGHT OFF AND THE VEHICLE WAS ABLE TO PICK UP MORE SPEED, BUT THE CONTACT WAS ONLY ABLE TO DRIVE AUTOMATICALLY, NOT MANUALLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 140,000.

THE SYSTEM WARNING LAMPS ILLUMINATED, THEN THE ENGINE SHUT OFF AND WOULD NOT RESTART. EVALUATION SHOWED THAT THE ALTERNATOR HAD FAILED AND WAS COVERED WITH ENGINE OIL WHICH HAD LEAKED FROM THE FRONT VALVE COVER GASKET ONTO THE ALTERNATOR. THIS FAILURE IS THE SAME AS NHTSA CAMPAIGN NUMBER 14V415000, WHICH COVERS ANOTHER HYUNDAI VEHICLE.

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. WHILE DRIVING APPROXIMATELY 35 MPH, THE ELECTRONIC STABILITY CONTROL AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. ADDITIONALLY, THE VEHICLE'S SPEED SUDDENLY DECELERATED. THE FAILURE OCCURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 127,000.

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. THE CONTACT STATED THAT THE HARMONIC BALANCER DETACHED WHILE DRIVING ON MULTIPLE OCCASIONS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE FAILURE WAS UNABLE TO BE DUPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000 AND THE CURRENT MILEAGE WAS 95,597.

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE FAILURE OCCURRED NUMEROUS TIMES. THE VEHICLE WAS TOWED TO THE DEALER WHO REPLACED THE IGNITION SWITCH. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 61,116. UPDATED 8/12/14*CN UPDATED 08/22/2014 *JS

UNDER NORMAL DRIVING, VEHICLE SUDDENLY SPUTTERED A BIT AND THEN THE CHECK ENGINE LIGHT AND ELECTRONIC STABILITY CONTROL LIGHT CAME ON. THE CAR THEN WOULD BARELY MOVE OVER 15-20 MPH. WE FOUND OUT THAT THESE ARE THE CLASSIC SYMPTOMS OF A TPS ISSUE, FOR WHICH HYUNDAI ISSUED TSB 10-FL-010. WE HAVE HAD THE VEHICLE AT THE DEALERSHIP FOR ALL OF THE RECOMMENDED REPAIRS FROM THAT TSB TWICE WITH NO RESOLUTION TO THE PROBLEM. MY CONCERN IS THAT THIS PROBLEM OCCURS RANDOMLY AND WITHOUT WARNING. AT LEAST TWICE IT HAS OCCURRED ON THE INTERSTATE, AND I FELT WE WERE LUCKY TO GET OFF TO THE SIDE WITHOUT ANOTHER CAR RUNNING INTO US. I AM EXTREMELY WORRIED THAT THE NEXT TIME THIS HAPPENS WE WON'T BE AS FORTUNATE, AND SOMEONE CAN BE SERIOUSLY HURT. THIS IS ALSO A VERY COMMON ISSUE WITH HYUNDAIS. FRANKLY, I WOULD NOT BE SURPRISED IF SOMEONE HAS...

MY 2006 HYUNDAI SONATA HAS THE CHECK ENGINE AND ESC LIGHTS COME ON, THEN THE CAR WONT ACCELERATE AS WELL AS THE RPMS WILL NOT MOVE. THE CAR COASTS LIKE ITS IN NEUTRAL. AND TODAY WAS THE LAST STRAW WHEN IT DECIDED TO DO IT WHILE GOING DOWN THE ROAD INSTEAD OF JUST WHEN BEGINNING THE DRIVE. *TR

OIL PAN RUSTING OUT. A LOT OF ENGINE MOTOR OIL SEEPING OUT OF ENTIRE OIL PAN. PROFESSIONAL MECHANIC STATES THIS IS NOT NORMAL WEAR AND TEAR AT THIS LOW MILEAGE. EVENTUALLY OIL WILL LEAK OUT CAUSING ENGINE TO SEIZE AND FAIL. *TR

I ONLY PUT 2 ITEMS BUT I HAVE OTHER CAMPAIGNS IN WITH SAME CARE BUT IM DRIVING THE CAR AND I LOOSE POWER IN CAR TO EVERYTHING LIKE IT WAS SHUT OFF AT KEY THEN GOES BACK ON DOES IT LIKE 2 OR 3 TIMES A WEEK I ALMOST HIT ANOTHER CAR DUE TO NO POWER TO BRAKES THEN CAR JUST GOES RIGHT BACK ON WITHOUT TOUCHING ANYTHING OTHER PROBLEMS NEVER HEARD BACK IS THE ISSUE WITH A KNOWN PROBLEM WITH THE GAS TANK LEAK DUE TO THE METAL ON TOP RUSTING AND CRACKS PLASTIC TANK CAUSE SERVICE ENGINE LIGHT TO STAY ON THEN THE FRONT SUSPENSION CLUNKING SINCE I BOUGHT IT 2 YRS AGO BUT DEALERSHIP CANT FIND NOTHING ITS THE UPPER CONTROL ARM MY AIRBAG LIGHT IN DRIVER CLUSTER WAS ON WHEN I BOUGHT IT DEALER SAID THEY FIXED IT SAME DAY I BOUGHT IT WENT FOR STATE...

THIS VEHICLE WAS TAKEN TO THE AUTHORIZED SERVICE CENTER OF HYUNDAI ON OCTOBER 29,2013 FOR THE SAFETY RECALLS RECEIVED FROM HYUNDAI MOTOR AMERICA (NHTSA CAMPAIGN NUMBER 13V-354 AND FAILURE OF OCS RECALL BY NHTSA).SINCE THE SERVICE PERSONNEL INSISTED TO DO 70,000 MILE SERVICE I AGREED AND AFTER 1 HOUR HE CALLED ME AND SAID THERE IS A LEAK IN THE RADIATOR HOSE. THIS CAR HAS ALWAYS BEEN SERVICED BY AUTHORIZED HYUNDAI SERVICE CENTERS AND ALWAYS HAD PERSISTENT PROBLEMS LIKE OIL LEAKS (CHANGED GASKETS (PAID$400), POWER STEERING LEAKS (PAID $300), BRAKE ROTORS PROBLEMS WHICH I HAD TO PAY $1300 TO REPLACE AT 30,000 MILES ETC ETC.THIS CAR COMES WITH 10 YEAR/100,000 BUMPER TO BUMPER WARRANTY THAT IS FAKE.I HAD ALSO PAID ($1200) FOR AN EXTENDED COVERAGE FOR THIS VEHICLE WHEN I BOUGHT THIS BRAND NEW. BUT HYUNDAI DID NOT HONOR IT SINCE IT WAS A DEALER PACKAGE AND THAT DEALER NO...

TL* THE CONTACT OWNS A 2006 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, HE HEARD A LOUD SQUEAKY NOISE. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE HARMONIC BALANCER WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE BUT DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 60,000 AND THE CURRENT MILEAGE WAS 62,593. *TR