2012 Hyundai Sonata
Problems, recalls and owner-reported issues
Engine is the leading concern among 1,557 owner complaints filed for this model year. This is the 3rd highest complaint count among 26 Sonata model years with reports.
Of the 2012 reports, 51 involved a crash and 95 involved a fire. 38 people were injured and 1 person died.
What owners report most often
Recalls and investigations
EngineDec 28, 2018
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2013-2014 Santa Fe Sport vehicles previously repaired under recall numbers 15V-568 and 17V-226. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned, or improperly torqued during the engine replacement procedure, allowing fuel to leak from the pipe.
A fuel leak in the presence of an ignition source can increase the risk of a fire.
Hyundai will notify owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began March 1, 2019. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's recall number for this recall is 180.
Campaign 18V934000 on NHTSA.gov
Seat belts, pretensionerFeb 27, 2018
Hyundai Motor America (Hyundai) is recalling certain 2011-2013 Sonata and 2011-2012 Sonata Hybrid vehicles. On February 27, 2018, Hyundai Motor Company (Hyundai) notified NHTSA that they were recalling 154,753 model year 2011 Sonata vehicles. On April 18, 2018, Hyundai expanded the recall to include an additional 425,305 model year 2012-2013 Sonata and 2011-2012 Sonata Hybrid vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags, seat belt pretensioners, and side air bags from deploying.
If the frontal air bags, seat belt pretensioners, and side air bags are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.
Hyundai will notify owners, and dealers will install an external wire filter kit, free of charge. The recall began October 15, 2018. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 174.
Campaign 18V137000 on NHTSA.gov
Seat belts, pretensionerOct 4, 2017
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles previously repaired under recall campaign 17V-152. The seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.
If the seat belt linkage detaches from the seat belt anchorage, it can not properly restrain the occupant in the event of a crash, increasing the risk of injury.
Hyundai will notify owners, and dealers will again verify the connection between the seat belt linkage and the pretensioner and additionally install a warning label to prevent future seat belt linkage detachment, free of charge. The recall began November 6, 2017. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 169.
Campaign 17V617000 on NHTSA.gov
Seat belts, front, anchorageMar 8, 2017
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles. In the affected vehicles, the seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.
In the event of a crash, if the seat belts detach from the anchor pretensioners, it can increase the risk of injury.
Hyundai will notify owners and dealers will inspect the connection between the seat belt linkages and the seat belt anchor pretensioners, repairing them as necessary, free of charge. The recall is expected to begin April 7, 2017. Owner's may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for the recall is 160.
Campaign 17V152000 on NHTSA.gov
Exterior lighting, brake lights, switchNov 16, 2015
Hyundai Motor America (Hyundai) is recalling certain model 2011-2012 Sonata vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released.
If the brake light switch plunger does not retract as it should when the brake pedal is not being pressed, the brake lights may stay illuminated preventing accurate communication to rearward following vehicles that the vehicle is slowing or stopping. Additionally, if the brake switch plunger is not retracted, then the transmission can be shifted out of PARK without depressing the brake pedal. Either condition increases the risk of a crash.
Hyundai will notify owners, and dealers will replace the brake pedal stopper pad with an improved part, free of charge. The recall began on January 6, 2016. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 136.
Campaign 15V759000 on NHTSA.gov
EngineSep 10, 2015
Hyundai Motor America (Hyundai) is recalling certain model year 2011-2012 Sonata vehicles manufactured December 11, 2009, to April 12, 2012 at Hyundai Motor Manufacturing Alabama and equipped with either a 2.0 liter or 2.4 liter Gasoline Direct injection engine. In the affected vehicles, metallic debris may not have been fully removed during manufacturing of the engine crankshaft. If the debris was not completely removed, oil flow may be restricted through the connecting rod bearings, causing connecting rod damage. A worn connecting rod bearing will produce a metallic, cyclic knocking noise from the engine and possible engine failure.
Engine failure would result in a vehicle stall, increasing the risk of a crash.
Hyundai will notify owners, and dealers will inspect the vehicles and replace the engine assembly, as necessary, free of charge. Additionally, Hyundai Motor America will increase the warranty for the engine sub-assembly (short block) to 10 years/120,000 miles for both original and subsequent owners of 2011 and 2012 Sonatas manufactured at Hyundai Motor Manufacturing Alabama equipped with 2.0 liter and 2.4 liter Gasoline Direct injection engines. Interim notifications were mailed to owners starting on October 8, 2015. A second notification will be mailed when parts are available. Owners may contact Hyundai customer service at 1-855-671-3059 or by visiting www.HyundaiUSA.com/Campaign132. Hyundai's number for this recall is 132.
Campaign 15V568000 on NHTSA.gov
Power train, automatic transmissionJul 18, 2014
Hyundai Motor Company (Hyundai) is recalling certain model year 2011-2014 Sonata vehicles manufactured December 11, 2009, through May 29, 2014. In the affected vehicles, the transmission shift cable may detach from from the shift lever pin.
If the transmission shift cable detaches, the transmission gear selection may not match the indicated gear and the vehicle may move in an unintended or unexpected direction, increasing the risk of a crash. Furthermore, when the driver parks the vehicle, despite selecting the 'PARK' position, the transmission may not be in 'PARK.' If the vehicle is not in the 'PARK' position and the parking brake is not applied, there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.
Hyundai will notify owners, and dealers will inspect and, as necessary, repair the connection between the shift cable and shift lever, free of charge. The recall began in September 2014. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 123.
Campaign 14V434000 on NHTSA.gov
Air bags, side/windowJul 24, 2012
Hyundai is recalling certain model year 2012-2013 Hyundai Sonata passenger cars, manufactured from January 24, 2012, through June 21, 2012. The curtain side airbags on these vehicles may inflate without deployment command due to an error during manufacturing.
The curtain airbag may inflate without deployment command and increase the risk of injury to occupants of the vehicle. Additionally, an unexpected deployment would be a significant driver distraction and would limit the driver's visibility, increasing the risk of a crash.
Hyundai dealers will notify owners, and dealers will replace the curtain side airbags free of charge. This recall began on August 31, 2012. Owners may contact Hyundai at 1-800-633-5151.
Campaign 12V352000 on NHTSA.gov
Representative owner complaints: engine
577 reports, newest first. Show all
Engine, Jun 15, 2015
ENGINE RATTLING SOUND UPON ACCELERATION AND OIL BURNING FAST.BROUGHT INTO DEALERSHIP 3X FOR THE SAME CONCERN. TWICE WHILE IT WAS STILL UNDER WARRANTY. SENT HOME SAYING THEY COULDN'T FIGURE IT OUT. EVEN ASSURED US IT WAS NOTHING SERIOUS. ON THIRD TIME (60,800 MI), CAR BURNED THROUGH OIL AND OIL LIGHT CAME ON, RATTLING SOUNDS CAME BACK, STEREO STOPPED WORKING, CAR DIED (NEW STARTER NEEDED). DEALERSHIP INSPECTED IT AND SAID THEY FIGURED IT OUT THIS TIME (HOW CONVENIENT THAT THEY FINALLY DID RIGHT AFTER THE WARRANTY EXPIRED), SUGGESTED A BRAND NEW ENGINE. SAYS THERE WAS TONS OF SLUDGE AND METAL SHAVING IN THE OIL. THEY CITED 'OWNER NEGLECT'. WE PROVIDED THEM EVERY DOCUMENTATION OF MAINTENANCE AND CONSISTENT OIL CHANGES. DENIED HONORING OUR WARRANTY. DID RESEARCH AND FOUND 2011-2012 SONATAS HAVE A MANUFACTURING ENGINE DEFECT. PEOPLE ALL HAVE SAME ISSUES AND OUTCOMES WITH THEIR CARS. HYUNDAI WILL NOT EVEN LOOK AT OUR PROOF OF MAINTENANCE AND CONTINUE TO DENY THERE IS AN ISSUE WITH THEIR ENGINE.
Engine, May 4, 2015
MY ENGINE SEIZED WITH NO WARNING. I WAS TRAVELING DOWNHILL AND THE MOTOR JUST SHUTOFF. HAD THE VEHICLE TOWED TO THE DEALER WHO NOTIFIED ME THAT THE ENGINE WAS SEIZED. THIS IS A HUGE SAFETY CONCERN AS IT COULD HAVE HAPPENED IN THE MIDDLE OF TRAFFIC. *TR
Engine, Apr 30, 2015
I WAS DRIVING HOME FROM WORK WHEN ALL OF A SUDDEN MY CHECK ENGINE LIGHT CAME ON AND I STARTED HEAR NOISES COMING FROM MY ENGINE. I PULLED OVER SOMEWHERE SAFE AND EVENTUALLY HAD TO GET IT TOWED TO A HYUNDAI DEALER. I'M NOT THE ORIGINAL OWNER OF THE CALL SO THE DEALER TELLS ME I CANT USED THE 100,000 MILE WARRANTY. I HAVE ANOTHER WARRANTY COMPANY WHO WANTS THE DEALER SHIP TO COME TO A FINAL DECISION AS TO WHY MY ENGINE STOPPED WORKING. THERE WAS NO SLUDGE IN MY OIL PAN BUT THERE US METAL WHICH OBLIVIOUSLY MEANS SOMETHING MESSED UP ON THE INSIDE. HYUNDAI IS TELLING ME UNDER NO CIRCUMSTANCE WILL THEY FURTHER INVESTIGATE WHAT HAPPENED TO MY VEHICLE AND WYNN IS TELLING THEM THEY WILL NOT PAY FOR MY VEHICLE UNLESS THEY HAVE THE SPECIFIC REASON AS TO WHY A ENGINE THAT ONLY HAD 86,000 MILES STOPPED WORKING. MY HUSBAND HAS A 2007 HONDA CIVIC THAT HAS 210,000 MILES ON IT AND YET MY NEWER CAR DIES OUT AT ONLY 86,000 MILES TO ME THIS DOESN'T MAKE ANY SENSE AND I'M GETTING THE RUN AROUND ON ALL ENDS. I DON'T HAVE 6000 DOLLARS TO PAY OUT OF POCKET EXPENSES THAT IS WHY I GOT THE WARRANTY IN THE FIRST PLACE. MY ENGINE SHOULDN'T HAVE GONE OUT AND WITH NO WARNING!!!!!! SO NOW I'M STUCK WITHOUT A CAR, PAYING A CAR PAYMENT FOR A CAR I CANT DRIVE, AND NO WAY TO GET BACK AND FOURTH TO WORK THIS WILL CAUSE ME TO LOSE MY JOB AND NOT BE ABLE TO CARE FOR MY FAMILY SOMETHING HAS TO GIVE. *TR
Vehicle speed control, Engine, Mar 2, 2015
WHEN ATTEMPTING TO ACCELERATE THE VEHICLE TO GET ONTO THE FREEWAY THE ENGINE LOST ALL POWER. THIS INCIDENT HAS HAPPENED MULTIPLE TIMES ON MULTIPLE OCCASIONS, EACH TIME HYUNDAI AND THE DEALERSHIP HAVE FAILED TO IDENTIFY AND FIX THE PROBLEM. EACH POWER FAILURE EVENT HAS BEEN A NEAR ACCIDENT. I AM CONCERNED FOR THE MY PASSENGERS AND MY OWN SAFETY. THE VEHICLE HAS RECEIVED ALL REGULAR MAINTENANCE, OIL CHANGES AND RECALLS. A CASE HAS BEEN OPENED WITH HYUNDAI CUSTOMER SUPPORT. *TR
Steering, Electrical system, Engine, Feb 18, 2015
EARLIER THAT DAY THE WRENCH WAS LIT UP ON THE DASHBOARD, BUT IT DISAPPEARED. I WAS DRIVING OUT OF MY NEIGHBORHOOD AT ABOUT 15-20 MPH AND THE SCREEN READ "WARNING! DO NOT DRIVE! IRREPARABLE DAMAGE TO ? I CAN'T REMEMBER" IT STARTED TO FREEZE THE DRIVING. THEN I PARKED IT AND IT WOULD NOT START BACK UP. IT WAS TOWED TO THE DEALER AND THEY REPLACED THE BATTERY AND HPCU. IT SCARES ME TO THINK WHAT WOULD HAVE HAPPENED IF I WAS ON THE FREEWAY. I BOUGHT THIS CAR APRIL 20, 2014 AND NOW CAN JUST GET 2/3'S WHAT I PAID FOR IT. SAD, BUT TRUE. WHEN I GET SOME MONEY I WILL BE TRADING THIS IN AS I AM NERVOUS DRIVING THIS CAR NOW. *TR
Engine, Feb 16, 2015
WITHOUT NOTICE/WARNING, ENGINE STARTED MAKING A METALLIC KNOCKING/FLAPPING SOUND WITH A LOT OF BLUE SMOKE EXHAUST WHEN RAPIDLY ACCELERATING. SHORTLY AFTER, ENGINE OIL LIGHT FLICKERED MOMENTARILY. FROM PAST EXPERIENCE, I KNEW TO PAY ATTENTION TO THIS. BY THE END OF THE SAME DAY, I ADDED ALMOST 5 QUARTS OF OIL. I ALSO BROUGHT THE CAR TO LOCAL HYUNDAI DEALER FOR A LATE AFTERNOON (4:30PM) APPOINTMENT JUST BEFORE NEW YEAR'S EVE. SERVICE ADVISOR MENTIONED THAT "BY THE TIME THE ENGINE OIL LIGHT COMES ON YOU'VE GOT LESS THAN A QUART OF OIL LEFT". HE SUGGESTED WE BRING THE CAR BACK WHEN THEY WOULD HAVE MORE TIME TO WORK ON IT. I PLANNED TO HAVE 40000-MILE SERVICE AND EXPECTED A SOMEWHAT EXPENSIVE REPAIR, SO I NEEDED TO WAIT UNTIL FEB 4, WHEN I WOULD HAVE FUNDS AVAILABLE. I BROUGHT THE CAR FOR SERVICE ON 2/4, AND WAS TOLD LATER THAT DAY THAT THE ENGINE WAS DAMAGED AND NEEDED REPLACEMENT. AFTER THOROUGH INSPECTION, WITH SEVERAL PHOTOS PROVIDED TO FACTORY, HYUNDAI REFUSED TO REPLACE THE ENGINE UNDER WARRANTY REPAIR, CITING MY LACK OF REGULAR SERVICE. I HAD THE CAR SERVICED AT 15000 MILES AT THE DEALERSHIP WHERE WE BOUGHT THE VEHICLE IN MARCH, 2012, BUT DID NOT HAVE ANY OTHER REGULAR SERVICE PERFORMED. DEALER (NOT THE PURCHASE DEALER) REQUESTED HYUNDAI DO A "GOODWILL REPAIR" THAT WOULD REQUIRE ME TO PAY $1900 LABOR, WHILE HYUNDAI WOULD PAY FOR THE ENGINE AND ALL FLUIDS (~$4800). AGAIN, HYUNDAI REFUSED. I UNDERSTAND MY ACCOUNTABILITY FOR OVERLOOKING REGULAR SERVICE, WHICH IS WHY I AGREED TO PAY THE $1900 LABOR PORTION OF A GOODWILL REPAIR. HOWEVER, NONE OF THIS ELIMINATES THE FACT THAT THE ENGINE OIL WARNING LIGHT DID NOT EVEN FLICKER UNTIL AFTER THE ENGINE WAS TOTALLY DAMAGED. BY HYUNDAI SERVICE ADVISOR ADMISSION, THERE IS LESS THAN 1 QUART OF OIL LEFT WHEN THE WARNING LIGHT ACTIVATES. WHAT KIND OF WARNING INDICATOR ONLY ACTIVATES AFTER CATASTROPHIC DAMAGE? *TR
Engine, Jan 2, 2015
WAS DRIVING 35 MPH MAKING A TURN WHEN I HEARD A KNOCKING NOISE. WAS SUBTLE AT FIRST. CHECKED OIL AND WAS LOW. ADDED 1 QRT OF OIL. DROVE HOME ABOUT 2 MILES AND KNOCKING BECAME EXTREMELY LOUD. TOOK IT TO LEN STOLER HYUNDAI DEALERSHIP AND THEY STATED THAT EXHAUST MANIFOLD, DRIVE BELT, PISTONS, AND VALVES NEED TO BE REPLACED. BASICALLY, $6300.00 WORTH OF WORK. CAR IS UP TO DATE ON ALL MAINTENANCE. NO OTHER ISSUES WITH CAR. WARRANTY DOES NOT COVER ENGINE DAMAGE AND NO HELP WAS GIVEN. I HAVE SEEN MANY OTHER COMPLAINTS ABOUT THE SAME ENGINE ISSUES. HYUNDAI SHOULD REPLACE! *TR
Power train, Engine, Dec 10, 2014
FIRST TIME NOTICED THAT THE OIL PAN IS LEAKING AT 15,042 MILES. TOOK THE CAR TO THE DEALERSHIP AND THEY RESEALED IT UNDER WARRANTY. STARTED LEAKING AGAIN AT 22,566 MILES AND TOOK IT TO THE DEALERSHIP. THIS TIME THEY REPLACED THE OIL PAN AND RESEALED IT AGAIN UNDER THE WARRANTY. I JUST NOTICED IT THAT IT'S LEAKING AGAIN AT 30,660 MILES. I AM REALLY CONCERNED THAT THIS BRAND NEW CAR IS LEAKING OIL LIKE THIS. ALSO, I STRONGLY FEEL THAT THE FIX IS NOT ADDRESSING THE UNDERLYING ISSUE WHICH MAY BE SOMETHING ELSE. I THINK HYUNDAI NEEDS TO LOOK AT THIS ISSUE CLOSELY AND MUST COME UP WITH A PERMANENT SOLID FIX. I HAVE BEEN READING ON THE HYUNDAI SONATA FORUM THAT MANY ARE FACING THE SAME PROBLEM. I AM SURPRISE THAT THERE IS NO RECALL FOR THIS YET. THIS IS MY FIRST AND LAST HYUNDAI. *TR
Power train, Electrical system, Engine, Oct 30, 2014
THE CAR HESITATES DURING START UP! I HAVE HAD IT INTO THE SHOP APPROX 9 TIMES SINCE WE HAVE HAD THE CAR. THIS LAST TIME (APPROX 30K MILES) THEY TOLD ME IT WAS NORMAL. I AM AFRAID THIS CAR IS AN ACCIDENT WAITING TO HAPPEN! *TR
Engine and engine cooling, Oct 28, 2014, fire
DRIVING MY TAXI DOWN THE HIGHWAY WHEN THE VEHICLE CAUGHT ON FIRE WAS FORCED TO JUMP OUT OF MY TAXI IT CAME TO A HOLT IN THE MEDIAN & EXPLODED ! *TR
Engine, Fuel/propulsion system, Oct 27, 2014
SMELL OF GAS, THIS CAR HAVE HAD 2 MOTOR REPLACED ONE IN JUNE 2014/ 2ND IN AUGUST 2014 AND NOW A THIRD IN OCT 23, FILLED THE CAR UP WITH GAS, GOT ON THE INTERSTATE AND THE CAR STARTED CUTTING BACK, BIG CLOUDS OF SMOKE CAME FROM THE REAR END, BLACK SUTT ON THE EXHAUST PIPES.THE CAR PUTTER ON THE INTERSTATE, HAD TO GET OFF THE ROAD CAR SHUT DOWN WHILE TRY TO STEER TO SAFETY, ONCE CAR SHUT DOWN IT BECAME HARD TO CONTROL, WENT OTHER THE SIDE OF RODE, HIT A WATER PIPE LINE, CAR NEVER CRANK AFTER THAT. HAD TO BE TOWED TO HYUNDAI DEALER SHIP. THIS IS THE 2ND TIME I HAVE REPORTED THIS CAR. NOW IT IS IN THE SHOP AWAITING ENGINEERING TO REVIEW IT. FOR THE 3RD MOTOR. *TR
Engine, Oct 5, 2014
WHILE DRIVING UPHILL AT ROUGHLY 50 MPH THE ROD BEARING IN MY 2.4 LITER HYUNDAI SONATA FAILED. THE ENGINE WAS RUNNING APPROXIMATELY 5000 RPMS AT THE TIME OF FAILURE. THE MOTORS WAS RUINED. THE VEHICLE HAS BEEN MAINTAINED ACCORDING TO THE NORMAL USE MAINTENANCE SCHEDULE, HAVING OIL CHANGES EVERY 5,000 MILES. *TR
Structure, Vehicle speed control, Engine, Sep 4, 2014, crash
CAR ACCELERATED SUDDENLY AND COULD NOT BE STOPPED. I WAS IN A PARKING LOT AND BACKED UP TO LEAVE, ACCIDENTALLY HITTING A STORAGE CONTAINER WITH MY REAR BUMPER. I PUT CAR IN DRIVE TO MOVE FORWARD AND THE CAR ACCELERATED OUT OF CONTROL BY ITSELF TRAVELING FAST ABOUT 30 FEET. I TRIED TO BRAKE BUT COULD NOT STOP THE CAR. WE HIT A FENCE, MOVING THE FENCE ABOUT 5 FEET AND HIT THE CAR PARKED ON THE OPPOSITE SIDE OF THE FENCE, SMASHING IN THE PASSENGER SIDE OF THE CAR. WE HAD OUR SEAT BELTS ON AND WERE NOT INJURED BUT WITHOUT SEAT BELTS WE WOULD HAVE BEEN THROWN THROUGH THE WINDSHIELD. I DO NOT FEEL SAFE DRIVING THIS CAR ANYMORE. *TR
Engine, Sep 2, 2014
AN ENGINE ROD BLEW A HOLE IN THE ENGINE BLOCK. THIS WAS DONE AT A SPEED OF AROUND 48 MPH. THIS IS BASED ON THE DEALERSHIP TECHNICIAN INSPECTION. LUCKILY I WAS NOT NEXT TO ANOTHER CAR WHEN THIS OCCURRED OR IT VERY LIKELY WOULD HAVE CAUSED AN ACCIDENT. *TR
Power train, Vehicle speed control, Engine, Aug 5, 2014
WHILE ATTEMPTING TO ACCELERATE FROM A STOP THE VEHICLE GOT TO 30 TO 35 MPH AND WOULD NOT GO ANY FASTER DESPITE PRESSING GAS PEDAL AND RPMS WENT UP TO 7 AND 8. AFTER PUSHING GAS PEDAL SEVERAL TIMES THE CAR WILL FINALLY INCREASE IN SPEED WHICH IS VERY CONCERNING GIVEN I DRIVE ON AN INTERSTATE. THIS HAS HAPPENED 3 TIMES IN PAST 4 MONTHS AND SAME EXACT THING AT 10 MPH AND RPM WENT TO 4 AND 5 AND CAR WOULD NOT INCREASE SPEED. I STOPPED VEHICLE AND ACCELERATED AND THEN IT OPERATED NORMALLY. DEALERSHIP HAS BEEN IN UNABLE TO DUPLICATE IT AND HAS QUESTIONED ME SEVERAL TIMES ABOUT DRIVING WITH TWO FEET WHICH I DO NOT DO AND LAYING PURSE ON CONSOLE AGAINST SHIFTER WHICH I ALSO DO NOT DO. 3 OF THE 4 TIMES IT HAPPENED IT WAS AT THE BEGINNING OF MY DRIVE WITHIN FIRST MILE OR SO. 1 TIME WAS NEAR END AFTER ABOUT 20 MILES. PURCHASED CAR USED WITH 18000 MILES ON IT AND DID NOT DRIVE ON INTERSTATE FROM JULY 2013 UNTIL MARCH 2014 ON REGULAR BASIS. *TR
Engine and engine cooling, Jul 2, 2014
MY RECENT 2012 HYUNDAI SONATA (32K MILES) A/C STOPPED WORKING - TOOK IT TO DEALER. HE TOLD A STONE OR DEBRIS MAY HAVE HIT THE CONDENSER AND PUT THE HOLE IN IT AND ITS NOT COVERED UNDER WARRANTY (60K). ITS NO MISTAKE OF MINE EITHER. I ALWAYS DRIVE SAFE AND MAINTAIN MY CAR NICELY. DEALER ASKED ME TO PAY 800$ OUT OF MY POCKET FOR THE SAME. I AM PRETTY SURE OTHER SONATA OWNERS WILL ALSO HAVE THE SAME ISSUE BECAUSE OF BAD QUALITY OF PARTS & DESIGN FOR HYUNDAI SONATA. I SINCERELY REQUEST YOU TO TAKE A LOOK INTO THIS AND PREVENT THE BRAND (HYUNDAI) AND DEALERS EXPLOITING THE CAR BUYERS LIKE THIS. *TR
Power train, Service brakes, Engine, Jun 24, 2014, crash
TL* THE CONTACT OWNS A 2012 HYUNDAI SONATA. THE CONTACT STATED THAT AFTER PARKING AND TURNING OFF THE VEHICLE IN HER RESIDENTIAL GARAGE, THE VEHICLE STARTED ROLLING BACKWARDS. IN AN ATTEMPT TO STOP THE VEHICLE THE CONTACT FELL WHICH CAUSED HER TO SCRAPE HER CHIN NEEDING 10 STITCHES. THE CONTACT WAS TAKEN TO THE EMERGENCY ROOM. THE FAILURE MILEAGE WAS 39,000. THE CONSUMER STATED SHE AND THE POLICE ATTEMPTED TO PIECE TOGETHER THE SCENARIO, THAT THE VEHICLE WAS NOT IN PARK, WHEN SHE TURNED IT OFF. THE CONSUMER STATED THE VEHICLE COULD BE PUT INTO ANY GEAR, AND IT COULD ROLL, WHETHER IT WAS ON A FLAT OF HILLY SURFACE. UPDATED 08/20/14 UPDATED 8/27/14*CN
Vehicle speed control, Service brakes, Engine, Apr 17, 2014
WHEN I APPLIED BREAK MY RPM IDLE GOES UP. I DON'T KNOW IF THAT IS SAFE I SHOW IN OTHER CAR RPM GOES DOWN. I TOOK TO DEALER GOT OIL CHANGE. AND I ASKED WHY THIS HAPPENS. HE TOLD ME TO CHACK ECO SYSTEM. I CHACK ECO SYSTEM IT WAS ON OFF POSTION. I ASK HIM WHEN I BOUGHT CAR I NEVER SHOW RPM GO UP WHEN I HATE BREAK. THERE NO ENGINE SING COMESUP ON DASHBOARD EITHER. THIS REALLY SAFETY CONCERN FOR MY FAMILY. RPM SHOULD NOT GO UP WHEN U HATE BREAKS. IT'S SHOULD BRING RPM DOWN. RPM SHOULD GO UP WHEN U HATE GAS PADEL. I GET THIS. BUT WHEN I GO TO ANY SPEED. AND TRIED TO APPLIED BREAK IT SHOULD DROP RPM SHOULD NOT GO UP.
Service brakes, Hydraulic, Electrical system, Vehicle speed control, Engine, Feb 5, 2014
UNINTENDED ACCELERATION, HAD TO SLAM ON BRAKES AND PUT CAR INTO NEUTRAL IN ORDER TO PREVENT SHOOTING INTO A INTERSECTION OF ONCOMING TRAFFIC. THE CAR IMMEDIATELY THREW A NUMBER OF CODES, AND A ENGINE CONTROL SYSTEM CONDITION CODE, CHECK ENGINE CODE.... DEALER TELLS ME WHEN UNLOADED OFF THE TOW-TRUCK THAT THE BRAKE PEDAL WENT TO THE FLOOR, AFTER 6 DAYS OF HAVING THE CAR THE DEALERSHIP SERVICE MANAGER IS TELLING ME NO PROBLEM COULD BE FOUND DUE TO NOT BEING ABLE TO REPRODUCE THE PROBLEM. *TR
Engine, Jan 23, 2014
2012 HYUNDAI SONATA. CONSUMER WRITES IN REGARDS TO VEHICLE ENGINE REVVED VERY HIGH WHEN STARTED. *SMD THE CONSUMER TOOK THE VEHICLE TO THE DEALER, BUT THE PROBLEM COULD NOT BE DUPLICATED. SEVERAL WEEKS LATER, THE ENGINE REVVED TO 4000 RPM. AGAIN, THE DEALER WAS UNABLE TO DUPLICATE THE PROBLEM.
Electrical system, Structure, Engine, Nov 26, 2013, fire
WALKED OUT OF STORE I HAD BEEN SHOPPING IN FOR OVER AN HOUR AND CAR WAS IN FLAMES. THE FIRE INVESTIGATOR EXPLAINED IT AS AN ELECTRICAL SHORT THAT STARTED AT THE MAIN ENGINE WIRE HARNESS AND MELTED THE TUBING/WIRING ALL THROUGH THE ENGINE COMPARTMENT DOWN NEAR PASSENGER HEADLIGHT AND THE MELTING WIRES/TUBING/RUBBER DRIPPED AND IGNITED ON A PILE OF LEAVES UNDERNEATH THE CAR IN THE PARKING SPACE. THE RESULTING FIRE AND ELECTRICAL BURN MELTED ALL RUBBER PLASTIC,EXTERNAL BELTS, WIRE HARNESS, FRONT BUMPER, INTAKE MANIFOLD AND ANY PLASTIC RUBBER,FLUID LIDS, EXTERIOR PARTS SURROUNDING OR ATTACHED TO THE ENGINE. *TR
Engine, Jan 10, 2013
2012 HYUNDAI SONATA GLS. MILEAGE NOT AS ADVERTISED. STICKER SAID 25 CITY AND 35 HIGHWAY. HAVE TRACKED MILEAGE FROM 1000 TO 5000 MILES AND AVERAGES 23 MPG INCLUDING SOME HIGHWAY DRIVING. NEVER DRIVE AGGRESSIVELY. I BOUGHT THIS CAR THINKING I WOULD BE GETTING MILEAGE AS ADVERTISED. TRIED TO CALL HYUNDAI CUSTOMER SERVICE AT 800-633-5151 FOR A CASE NUMBER AND WAS ON HOLD FOR 10 MINUTES BEFORE HANGING UP. ALLEN HYUNDAI DEALER SAYS NOTHING THEY COULD DO AND RECOMMENDED GOING TO ANOTHER DEALER FOR MILEAGE TESTING OR CALL HYUNDAI CUSTOMER SERVICE. *TR
Engine, Oct 31, 2012
TL* THE CONTACT OWNS A 2012 HYUNDAI SONATA HYBRID. THE CONTACT STATED THAT WHILE TRYING TO ACCELERATE FROM A COMPLETE STOP, THE VEHICLE JERKED ABNORMALLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE FAILURE COULD NOT BE REPLICATED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE ISSUE. THE FAILURE MILEAGE WAS 108 AND THE CURRENT MILEAGE WAS 850.
Engine, Aug 30, 2012
TL* THE CONTACT OWNS A 2012 HYUNDAI SONATA HYBRID. THE CONTACT STATED WHEN ATTEMPTING TO ACCELERATE THE VEHICLE HESITATED TO MOVE. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT WAS THE OPERATION OF THE VEHICLE. THE MANUFACTURER WAS NOTIFIED WHO STATED THAT WAS THE OPERATION OF THE VEHICLE WHEN GOING FROM ELECTRIC TO GAS. THEY OFFERED NO OTHER ASSISTANCE. THE FAILURE MILEAGE WAS 3,500.
Engine and engine cooling, Apr 20, 2012
REPAIR ATTEMPTS 5; FIRST ATTEMPT AT DATE OF INCIDENT. DRIVING ON LEVEL THREE LANE DIVIDED HIGHWAY WHEN THE VEHICLE SUDDENLY STOPS ACCELERATING AND EXHIBITS A NO POWER CONDITION WHERE ONLY ELECTRICAL IS WORKING. I APPLY ACCELERATION UP PAST 5000 RPM AND NO RESPONSE. PAST 6000 RPM AND VEHICLE SUDDENLY KICKS IN AND OUT OF COMPLETE SHOCK I'M FORCED TO PULL OVER IN NEARBY PLAZA TO CONTACT NEAREST DEALER (IN SOUTHERN CALIFORNIA @ THIS TIME, ORIGINAL DEALER IN LAS VEGAS CENTENNIAL HYUNDAI). ALLEN HYUNDAI SERVICE TECHNICIAN AGREES TO KEEP IT OVERNIGHT TO DUPLICATE ISSUE. HE PUTS IN WRITING NEXT DAY "THREE NO POWER CONDITIONS." AFTER BLAMING IT ON THE TURBO AND ADJUSTING ELECTRICAL SENSORS, I CONTINUED EXPERIENCING SAME PROBLEM, DIFFERENT PLACES. ORIGINAL DEALER FOR SOME REASON FAILS TO DUPLICATE AND LEAVES ME HOPELESS. NO OFFER TO TRADE CAR OR TAKE IT BACK. NOW STUCK IN PURGATORY BETWEEN CORPORATE AND A MALFUNCTIONING VEHICLE. 2012 NEW OFF THE LOT SE WITH 2.0 T. *JS