2015 Hyundai Sonata

Problems, recalls and owner-reported issues

Engine is the leading concern among 1,144 owner complaints filed for this model year. This is the 4th highest complaint count among 26 Sonata model years with reports.

Complaints by model year
  1. 1,144

Of the 2015 reports, 34 involved a crash and 48 involved a fire. 32 people were injured and 2 people died.

Primary concernEngine623 reports · 54% of complaints
Owner complaints1,144Filed with NHTSA
Recall relationship9 safety recallsNHTSA campaign records

What owners report most often

  1. Engine623
  2. Electrical system167
  3. Other or unspecified164
  4. Power train134
  5. Service brakes76
  6. Fuel/propulsion system75
  7. Steering74
  8. Vehicle speed control61

Recalls and investigations

  1. Exterior lighting, turn signalSep 24, 2021

    Hyundai Motor America (Hyundai) is recalling certain 2015-2017 Sonata, 2016-2017 Sonata Hybrid, and Sonata Plug-In Hybrid vehicles. The Smart Junction Box (SJB) software logic may not properly interpret the signals received from the multifunction switch, which could cause the turn signal to activate in the opposite direction of what the driver intended.

    A turn signal that activates in the opposite direction of what was intended by the driver increases the risk of a crash.

    Dealers will update the SJB software, free of charge. Owner notification letters were mailed November 19, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 210.

    Campaign 21V749000 on NHTSA.gov

  2. Parking brake, indicator lightJun 5, 2017

    Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Sonata and Genesis vehicles. In the affected vehicles, the warning light to indicate that the parking brake is applied may intermittently not illuminate in the dash due to corrosion in the switch.

    If the parking brake indicator is not illuminated when the parking brake is applied, the driver may operate the vehicle with the parking brake partially engaged, increasing the risk of a crash.

    Hyundai will notify owners, and dealers will replace the parking brake switch, free of charge. The recall began on August 4, 2017. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 164.

    Campaign 17V359000 on NHTSA.gov

  3. Visibility, sun/moon roof assemblyOct 11, 2016

    Hyundai Motor America (Hyundai) is recalling certain model year 2015-2016 Sonata Hybrid vehicles manufactured December 8, 2014, to August 18, 2015, and Hyundai Sonata vehicles manufactured May 28, 2014, to March 18, 2016, equipped with the panoramic sunroof option. Due to a bonding issue with the sunroof wind deflector, the sunroof panel on the affected vehicles may detach while driving.

    If the sunroof detaches from the vehicle it could become a road hazard, increasing the risk of a crash.

    Hyundai will notify owners, and dealers will repair the wind deflector anchor plate, free of charge. The recall began December 2016. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 152.

    Campaign 16V726000 on NHTSA.gov

  4. Air bags, frontalApr 21, 2016

    Hyundai Motor Company (Hyundai) is recalling certain model year 2015-2016 Sonata vehicles manufactured May 29, 2014 to February 11, 2016, 2017 Elantra vehicles manufactured January 12, 2016 to February 22, 2016, and one 2016 Sonata Hybrid vehicle manufactured October 15, 2015. In these vehicles, the driver's frontal air bag may be missing a chemical enhancer required for the second stage air bag deployment, resulting in the second stage not deploying in certain crashes. The primary stage will deploy as intended.

    An air bag that does not inflate increases the risk of injury.

    Hyundai will notify owners, and dealers will replace the driver's frontal air bag module, free of charge. The recall began on May 5,2016. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 144.

    Campaign 16V232000 on NHTSA.gov

  5. Electrical system, instrument cluster/panelOct 20, 2015

    Hyundai Motor America (Hyundai) is recalling certain model year 2015-2016 Sonata vehicles manufactured May 28, 2014, to August 21, 2015. The affected vehicles are equipped with an Antilock Braking System (ABS) warning light intended to warn the driver if there is an ABS malfunction. In the event of an ABS malfunction, the Brake System warning light will illuminate, but the ABS warning light will not illuminate. Since the vehicles have ABS malfunction lights that do not illuminate, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light Vehicle Brake Systems."

    If the driver is alerted there is a brake system malfunction, but not specifically with the ABS system, the driver may operate the vehicle unaware that the vehicle's brakes may lock up during hard braking, increasing the risk of a crash.

    Hyundai will notify owners, and dealers will update the ABS control unit software, free of charge. The recall is expected began on November 30, 2015. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 134.

    Campaign 15V678000 on NHTSA.gov

  6. Seat belts, front, buckle assemblyJun 30, 2015

    Hyundai Motor America (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured April 25, 2014, to December 4, 2014. The affected vehicles have a front passenger seat belt whose buckle latch assembly may prevent the front passenger from fastening the seat belt.

    If the front passenger seat belt cannot be latched, an occupant sitting in the front passenger seat has an increased risk of injury in the event of a crash.

    Hyundai will notify owners, and dealers will repair or replace the front passenger seat belt buckle, free of charge. The recall began on September 15, 2015. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 130.

    Campaign 15V414000 on NHTSA.gov

  7. Power train, axle assembly, axle shaftDec 9, 2014

    Hyundai Motor America (Hyundai) is recalling certain 1.6 liter model year 2015 Sonata vehicles manufactured August 29, 2014, to October 28, 2014. The affected vehicles may have been assembled with an incorrect left axle shaft which may result in the shaft separating from the transaxle differential.

    If the left axle shaft separates from the transaxle, the vehicle may stop moving, increasing the risk of a crash. Additionally, a separated axle shaft may allow the vehicle to 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, dealers will inspect and replace the axle shaft, as necessary, free of charge. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 126.

    Campaign 14V784000 on NHTSA.gov

  8. Service brakes, hydraulic, foundation components, disc, caliperDo not drive until repairedJun 24, 2014

    Hyundai Motor Company (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured April 25, 2014, through June 16, 2014. Due to a manufacturing error, one or both of the front brake calipers may fracture.

    If a brake caliper fractures, brake effectiveness would be reduced, lengthening to distance required to stop the vehicle, increasing the risk of a crash.

    Hyundai contacted the affected owners on June 19, 2014 and instructed them not to drive their vehicles. Hyundai dealers will replace the affected brake calipers, free of charge. The recall began on September 12, 2014. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 120.

    Campaign 14V368000 on NHTSA.gov

  9. SteeringDo not drive until repairedJun 12, 2014

    Hyundai Motor Company (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured May 2, 2014, through May 23, 2014. A poor connection within the vehicle's wiring harness may result in a reduction of steering assist from the vehicle's motor driven power steering system or the inability to move the vehicle's shifter from the Park position.

    The reduction of power steering assist can increase the steering effort needed, increasing the risk of a crash.

    Hyundai notified dealers to suspend sales of affected Sonata vehicles and has published recall bulletin 14-01-024 providing a service procedure to repair the affected vehicles. On June 7, 2014 Hyundai began to contact the affected retail customers. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 119.

    Campaign 14V325000 on NHTSA.gov

Representative owner complaints: engine

642 reports, newest first. Show all

  1. Engine, Apr 30, 2018

    VEHICLE HAS BAD HESITATION SINCE 20,000 MILES STALLS, LOSS OF POWER AT TIMES STEP ON THE GAS PEDAL AND CAR DOESN'T MOVE, AFRAID TO DRIVE A NEW CAR THAT I PAY FOR IS CRAZY BUT AFRAID TO GET IN AN ACCIDENT SO I DO NOT DRIVE IT. HYUNDAI KEEPS GIVING ME THE RUN AROUND THAT THE COMPUTER UPDATES WILL FIX THIS TRANSMISSION PROBLEM BUT I HAVE HAD 3 UPDATES AND IT KEEPS GETTING WORSE AND NO ONE WILL DO ANYTHING ABOUT IT EXCEPT TAKE MY MONEY. THESE 7 SPEED DUAL CLUTCH TRANSMISSION HAVE REAL ISSUES SERIOUS ISSUES THAT AN CAUSE A DEATH IF THEY LOSE POWER AND GET IN AN ACCIDENT SOMEONE IS GOING TO GET KILLED!!! THE 7 SPEED DUAL CLUTCH IS NOT ENGAGING IN THE 1ST AND 2ND GEAR AND IT CAUSES THE HESITATION AND STALLING THAT ALL THESE CARS ARE HAVING AND HYUNDAI KNOWS IT IS A HUGH ISSUE SO THEY DID'NT PUT THIS TRANSMISSION IN THE NEW CARS THEY WENT BACK TO THE 6 SPEED SHIFTRONIC WHICH WAS BETTER...BUT LEAVES THE PEOPLE WHO BOUGHT THESE HORRIBLE MODELS LEFT IN THE DIRT THESE CARS NEED A RECALL ASAP I WILL NOT DRIVE MINE NOR WILL I PUT MY CHILD IN IT THATS SAID I PAY FOR A CAR TO SIT IN MY DRIVEWAY AND NO ONE WANTS TO HELP ANY OF US!!!!! I SEE THOUSANDS WITH THE SAME ISSUE AS MINE ITS NOT FAIR.

  2. Electrical system, Other or unspecified, Engine, Mar 14, 2018

    1/2 MILE AFTER STARTING MY VEHICLE AND DRIVING APPROX 30 MPH, MY CAR SHUTTERED AND SHOOK. PULLED OVER AND IT SEEMED TO FIX ITSELF SO I CONTINUED 23 MILES TO WORK. WAS APPROX 39 DEGREES ACCORDING TO CAR DASHBOARD. LEAVING WORK 9 HOURS LATER, I DROVE APPROX 1.5 MILES IN STOP AND GO TRAFFIC, SPEED NO HIGHER THAN 25-30 MPH, CROSSED OVER RR TRACKS AND THE CAR SHUTTERED AND THEN SHUT OFF COMPLETELY ROLLING TO A STOP. THREW ON MY HAZARDS AND THE SCREEN INDICATED I SHOULD PUT IT IN PARK AND RESTART. THE BATTERY LIGHT AND MASTER INDICATOR LIGHT CAME ON. CAR RESTARTED AND THE LIGHTS DISAPPEARED. WENT STRAIGHT TO HYUNDAI DEALER. THEY ATTEMPTED A 17 MILE ROAD TEST THE NEXT DAY AFTER THE CAR SAT OVERNIGHT AND IT DID NOT REPEAT THE ISSUE. NOTHING WAS STORED IN THE COMPUTER SYSTEM FROM WHEN THE LIGHTS CAME ON. THEY HAVE NO EXPLANATION. OIL WAS CHANGED AND TOOK CAR BACK AT 5PM THE DAY AFTER THE ISSUE TOOK PLACE. DROVE 24 MILES TO WORK TODAY AND IT DID NOT REPEAT YET.

  3. Power train, Vehicle speed control, Engine, Feb 27, 2018

    CAR HESITATES TAKING OFF FROM STOP. SHAKES AND SOMETIMES IS UNRESPONSIVE FOR A COUPLE SECONDS

  4. Power train, Engine, Feb 10, 2018

    36,000 MILES AND THE ENGINE DIED WITHOUT WARNING AFTER PROCEEDING THROUGH A STOP LIGHT. WELL MAINTAINED TOO. WAS TOLD THEY NEED TO REPLACE THE WHOLE ENGINE WITH A REFURBED ENGINE. DON'T LIKE THE IDEA OF A REFURBED ENGINE THAT I DON'T KNOW THE HISTORY.

  5. Engine, Feb 5, 2018

    BLOWN ENGINE, BOUGHT 2015 SONATA WITH 36,000 MILES, CERTIFIED USED, LEASED CAR. DRIVING HOME ABOUT 35 MPH, THE ENGINE MADE A LOUD CLUNKING SOUND, THANKFULLY I WAS IN THE RIGHT LANE, I PULLED OFF THE STREET INTO A PARKING LOT WHEN ALL OF A SUDDEN THE CAR ENGINE BLEW. HAD TO TOW BACK TO THE DEALERSHIP WHERE THEY ARE TO REPLACE THE ENGINE. HYUNDAI USA NEEDS SEND OUT RECALL FOR THE GTI ENGINE THAT IS CAUSING A LOT OF ISSUES.

  6. Engine, Jan 30, 2018

    WHILE MERGING ONTO A FREEWAY THE VEHICLE STOPPED ACCELERATING AND SIMPLY REVVED AS IF IN NEUTRAL. I RELEASED GAS AND ATTEMPTED TO ACCELERATE AGAIN WITH TO RESULT. I DROVE ONTO SHOULDER TO AVOID A REAR END COLLISION, SHUT THE VEHICLE OFF, AND ATTEMPTED TO DRIVE AGAIN WITH A POSITIVE RESULT. SHORTLY THEREAFTER WHILE DRIVING ON THE FREEWAY ATTEMPTING TO CHANGE LANES THERE WAS YET ANOTHER FAILURE TO ACCELERATE AND THE SAME ISSUE OCCURRED, A FULL RPM REV WITH NO ACCELERATION. THE CHECK ENGINE LIGHT FINALLY CAME ON. I CONTACTED THE DEALER WITH THE ERROR CODE THAT A CODE READER REVEALED AND WAS REQUESTED MY VIN. THEY THEN CLAIMED THAT THERE IS A RECALL AND WAS TOLD TO COME SEE A SPECIFIC SERVICE AGENT. NHYSA WEBSITE REVEALS NO RECALLS FOR MY VEHICLE. THE ISSUE IS THE VARIABLE CHARGE MOTION ACTUATOR. I AM FEARING THAT HYUNDAI IS REMEDYING THE ISSUE IN CASE BY CASE BASIS AND CALLING IT A RECALL TO AVOID PENALTY.

  7. Electrical system, Structure, Engine, Jan 25, 2018, fire

    THE VEHICLE BEGAN MAKING A KNOCKING NOISE WHILE DRIVING UP THE MOUNTAIN TO BIG BEAR. NO WARNING LIGHTS ILLUMINATED ON THE DASH. TWO DAYS LATER WHILE DESCENDING THE MOUNTAIN, THE VEHICLE CONTINUED MAKING THE NOISE. NO LIGHTS WERE ILLUMINATED ON THE DASH. THEN, WHILE STILL ON THE MOUNTAIN, THERE WAS A LOUD "POP", SMOKE COULD BE SEEN IN THE REAR VIEW MIRROR, AND THE ENGINE DIED; I COASTED TO THE SIDE OF THE ROAD. THE CAR BEHIND ME PULLED OVER AND THE DRIVER YELLED THAT MY CAR WAS ON FIRE. FLAMES COULD BE SEEN UNDER THE CAR. THE FIRE SPREAD AND ULTIMATELY THE CAR EXPLODED, SETTING THE HILLSIDE ON FIRE. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE AND THE CAR WAS TOWED AWAY.

  8. Engine, Jan 24, 2018

    JUST STARTED DRIVING ON CITY STREET (1/4 MILE) CHECK ENGINE LIGHT CAME ON VEHICLE WOULD NOT GOT ABOVE 25 MPH AND RAN ROUGH IDLED TOO FAST WHEN STOPPED TOWED INTO DEALER DIAGNOSED SCAN CODE 0010 FOUND CVVT SEAL PUSHED OUT AND LEAKING OIL ON ANOTHER PART WHICH CAUSE THE DRIVABILITY PROBLEM 55,139 MILES ON VEHICLE

  9. Power train, Vehicle speed control, Engine, Jan 15, 2018

    1/14/18 UPON ENTERING A 4 LANE MAJOR ROAD FROM A STORE PARKING LOT, MY 2015 SONATA WOULD NOT ACCELERATE. I LET OFF AND PUSHED THE ACCELERATOR PEDAL, NO RESPONSE THOUGH THE RPM'S WERE REVVING. THE CHECK ENGINE LIGHT CAME ON. I PULLED OVER, SHUT THE CAR OFF, AND RESTARTED THE CAR. THE CAR SEEMED TO ACCELERATE OK AFTER SOME INITIAL HESITATION. HOWEVER, THE ENGINE LIGHT IS STILL ON AND THE CAR IS ACCELERATING UP TO 11 MPH, IN DRIVE AND REVERSE, ON ITS OWN WHEN THE BRAKE IS RELEASED (NO USE OF ACCELERATOR PEDAL). IN ADDITION, WHEN IN DRIVE, THE CAR LURCHES FORWARD REACHING A SPEED OF ABOUT 5 MPH AS SOON AS THE BREAK IS RELEASED. I SEE RECALLS FOR THESE ENGINE ISSUES ON 2011-2012 MODELS. APPEARS ISSUE NOT RESOLVED WITH ENGINE RECALLS SHOWING FOR MODE YEARS 2013-2014, IT SEEMS THE ENGINE ISSUES ARE STILL NOT RESOLVED FOR 2015. MY CAR HAS LESS THAN 45,000 MILES AND HAS BEEN SERVICED AT THE HYUNDAI DEALERSHIP I PURCHASED THE CAR NEW EVERY 3000 MILES UNTIL MY OIL CHANGE TIME BEFORE LAST. THE NEXT SERVICE STICKER WAS FOR A 5000 MILE INTERVAL AND WHEN I QUESTIONED THIS, I WAS TOLD THE DEALERSHIP WAS USING A HIGHER PERFORMANCE OIL THAT DIDN'T REQUIRE CHANGING PRIOR TO 5000 MILES. I HAD THE NEXT OIL CHANGE DONE AT ABOUT 4000 MILES. I AM CONCERNED I WILL BE TOLD THERE IS NOTHING WRONG WITH MY CAR, MY ENGINE IS GOING TO SEIZE, AND I WILL BE STUCK WITH THIS REPAIR EXPENSE.

  10. Electrical system, Exterior lighting, Engine, Jan 12, 2018

    I BOUGHT THE CAR WITH 15 MILES ON IT. EVER SINCE I GOT IT THE CAR BEEN STARLING. ENGINE LIGHTS COMES ON. I TOOK IT TO THE DEALERSHIP AND THEY SAID ITS A FALSE CODE. THE 2ND TIME THEY SAID ITS AIR FILTER.THE 3RD TIME THEY SAID ITS BODY THROTTLE. TODAY THE CAR SHUT DOWN WHILE DRIVING IT, IM AT THE DEALERSHIP AND THEY WANT ME TO PAY FOR THE SAME PROBLEM THAT JAS NEVER GEO FIX. THEY BLAMING ME FOR NOT TAKING IT EVERYTIME IT STALLS. THERE IS DIFERRENT PROBLEM WITH THE CAR THAT I DON'T STATED. I'M REALLY FRUSTRATED AFTER FOR TRIP HERE AT TJE DEALERSHIP AND CANT EVEN FOUND THE PROBLEM. HYNDAY OS RIPPING POOR PEOPLE OFF BECAUSE THEY ALSO COME WITH AN EXCUSE.

  11. Engine, Dec 28, 2017

    WHILE DRIVING THE CAR STARTED TO PUTTER AND THEN STALLED WHILE ON THE WAY TO WORK. THE VEHICLE ENGINE IS SHOT I AM TOLD BY THE MECHANIC I HAVE USED FOR 10 YEARS NOW. CALLED THE DEALERSHIP ABOUT THE ISSUE AND WAS ADVISED I COULD HAVE IT TOWED IN AT MY EXPENSE AND HAVE THEM LOOK AT IT AT MY EXPENSE SINCE THE CAR IS OUT OF WARRANTY. THE DEALERSHIP I AM SURE WILL SAY IT IS NOT DUE TO FAULTY PARTS OR ANY ERROR ON THEIR PART AND I WILL HAVE TO HAVE THE VEHICLE TOWED AGAIN SO $120 FOR TOWING AND 79.99 PLUS TAX FOR THEIR ASSESSMENT OF THE VEHICLE JUST TO BE TOLD IT IS NOT THEIR PROBLEM BUT I DON'T HAVE MUCH OTHER CHOICE.

  12. Engine, Dec 20, 2017

    THETA II 4 CYLINDER 2,4L ENGINE 2015 HYUNDAI SONATA SPORT. CAR STARTED SHAKING AND THEN STALLED IN THE MIDDLE OF A CITY STREET. THIS COULD HAVE BEEN ON THE FREEWAY AND CAUSED A CRASH. THE CAR SMELT LIKE SOMETHING WAS BURNING, I HAD IT TOWED TO MOMENTUM HYUNDAI FAIRFIELD, CA. THEY ARE SAYING NOTHING IS WRONG WITH THE CAR.

  13. Power train, Engine, Nov 29, 2017

    BOUGHT THIS CAR BRAND NEW AND AT 20,000 MILES IT ALL STARTED TO GO DOWN HILL. MY CAR SHAKES & STALLS HESITATES BAD LOSS OF POWER ALMOST CAUSING ACCIDENTS ON A DAILY BASIS. I HAVE BROUGHT IT TO THE DEALER 5 TIMES FOR THE SAME COMPLAINT EVEN LEFT IT THERE FOR 9 DAYS STILL NOT FIXED I HAVE A $398 PAYMENT FOR A CAR I AM AFRAID TO DRIVE. I WILL NOT PUT MY CHILDREN IN THE CAR I AM THAT AFRAID OF GETTING IN AN ACCIDENT. HYUNDAI DOES NOTHING NO ONE CAN FIX IT & EVERYONE HAS THE SAME COMPLAINT I DO ALL OVER THE INTERNET. THESE CARS NEED TO BE TAKEN OFF THE ROAD BEFORE SOMEONE GETS KILLED!!! I PAY FOR A CAR THAT I KEEP PARKED THATS INSANE!!! MY CAR IS UNSAFE AND A ROAD HAZARD AND NO ONE IS DOING ANYTHING FOR ANY OF THESE PEOPLE THAT HAVE THE SAME PROBLEM AS ME. I HAVE EVEN BROUGHT VIDEO FOOTAGE TO HYUNDAI AND THEY JUST UPDATE MY COMPUTERS WHICH MAKES IS WORSE HALF THE TIME.

  14. Engine, Nov 6, 2017

    TL* THE CONTACT OWNS A 2015 HYUNDAI SONATA. WHILE DRIVING APPROXIMATELY 5 MPH APPROACHING A STOP LIGHT, THE VEHICLE SUDDENLY BEGAN TO EMIT A GRINDING NOISE FROM THE FRONT END AND BEGAN TO SHAKE. THE VEHICLE STALLED. THE CONTACT WAS ABLE TO RESTART THE VEHICLE; HOWEVER, BECAUSE IT BEGAN TO HESITATE, THE CONTACT PULLED THE VEHICLE OFF THE ROAD AND TURNED OFF THE ENGINE. THE VEHICLE WAS TOWED TO HYUNDAI OF CHANTILLY VIRGINIA (14848 STONECROFT CENTER CT, CHANTILLY, VA 20151; 703-480-9000), BUT THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 20,000. *LN

  15. Engine, Oct 19, 2017

    I WAS TOLD I NEED A NEED ENGINE BECAUSE OF SLUDGE INDICATING THAT I HADN'T HAD REGULAR OIL CHANGES. THE CAR IS TWO YEARS OLD AND I'VE HAD FIVE OIL CHANGES. THEY WON'T PAY FOR THE ENGINE BUT I'VE SEEN THAT THIS IS AN ON GOING PROBLEM FOR THESE CARS. NOT MY CAR IS SMOKING EVEN WORST. THEY DID THREE OF THE OIL CHANGES AND ANOTHER COMPANY THAT'S NOW OUT OF BUSINESS DID THE OTHERS AND I CAN'T PROVE IT BECAUSE IT WAS INDEPENDENTLY OWNED...THERE IS NO WAY TO CHECK THE RECORDS.THEY COMPLETED AN OIL CONSUMPTION TEST BECAUSE WE WERE LOSING OIL. THE CAR DIDN'T START SMOKING UNTIL JUNE 2017. WE HAD BEEN COMPLAINING SINCE WE HAD THE CAR BECAUSE IT ALWAYS SEEMED AT THIS IT DIDN'T HAVE ANY GET UP AND GO. THEY SAID THAT WAS BECAUSE THERE ARE THREE DIFFERENT CAR MODES; ECONOMY (WHICH WE ALWAYS DRIVE IN), NORMAL AND SPORT. WE NEVER BELIEVED THAT. A POLICE STOPPED MY HUSBAND YESTERDAY AND SAID WE CAN'T DRIVE THE CAR WITH ALL THAT SMOKE POURING OUT THE BACK. WHAT AM I TO DO? THE CAR IS ONLY TWO YEARS OLD! IT HAD A LITTLE OVER 4K MILES WHEN WE FIRST PURCHASED IT. THEY SAID AN OIL CHANGE WAS COMPLETED PRIOR TO US PURCHASING THE CAR. WE NEVER HAD ANY WARNING LIGHT THAT OUR OIL WAS LOW.

  16. Engine, Oct 18, 2017

    I DROVE 200 MILES FROM MY HOME TO CHARLEVOIX, MICHIGAN. WHILE DRIVING I NOTICED THAT THE ENGINE WAS MAKING A 'WHOOSHING SOUND' EVERY TIME I ACCELERATED. THIS HAPPENED AT HIGHWAY SPEEDS AND AT NORMAL CITY DRIVING SPEEDS. RATHER THAN DRIVE THE CAR HOME, I TOOK IT TO THE CLOSEST DEALERSHIP SOME 60 MILES AWAY AND REPORTED THE PROBLEM. CAR HAS A 2.0TURBO ENGINE. THE INLET DUCT THAT BRINGS AIR INTO THE TURBO SEVERED AT THE POINT OF ATTACHMENT TO THE TURBO. THE TECHNICIAN AT THE DEALER SAID THAT HE COULD NOT TELL IF THE DUCT MELTED OR WAS CUT. OTHER THAN OIL CHANGES, THE CAR HAS NEVER REQUIRED ENGINE SERVICE. HE DEEMED THE CAR UNSAFE TO DRIVE OFF THE LOT., HE SAID IN HIS WRITE UP THAT ANY OBJECT COULD FIND ITS WAY INTO THE TURBO BECAUSE THE DUCT IS UNATTACHED. THIS WOULD LEAD TO TOTAL ENGINE FAILURE, AND HAZARDOUS DRIVING CONDITION. THE CAR HAS BEEN AT THE DEALERSHIP SINCE FRIDAY, OCTOBER13,2017. I RECEIVED NOTIFICATION FROM THE DEALER TODAY THAT THE REPLACEMENT PART IS ON NATIONAL BACK ORDER AND THAT THEY HAVE BEEN TOLD BY HYUNDAI THAT THERE IS NO PROMISED DELIVERY DATE SINCE NO PARTS ARE IN STOCK I SUSPECT THAT THERE MAY BE OTHER CUSTOMERS WHO REPORTED THE SAME PROBLEM WHICH WOULD BE CAUSING THE STOCK-OUT SITUATION.

  17. Power train, Engine, Oct 6, 2017

    PROBLEMS STARTED WITH RATTLING NOISE FROM ENGINE, AND ENGINE LOOSING POWER/SURGING. THIS WAS 2 YEARS AGO WITH 20,000 MILES ON CAR, AND TOOK TO DEALER WHO APPLIED ECM UPDATE. WHICH IF ANYTHING MADE IT WORSE, AND CAR STARTED SURGING FORWARD IN SITUATIONS LIKE APPLYING BRAKES WHEN APPROACHING RED LIGHT. THIS HAS CAUSED ME TO NEARLY REAR END SEVERAL CARS, AND PUSHED ME OUT IN TRAFFIC WHEN ENGINE SURGES UNEXPECTEDLY. I HAVE MADE SEVERAL TRIPS TO THE DEALERSHIP, LIKE MANY OTHERS ALWAYS GET THE SAME ANSWER 'WE WERE UNABLE TO REPRODUCE ISSUE', AND EVEN WENT TO ANOTHER DEALERSHIP TO RECEIVE SAME ANSWER. CAR STILL HAS SAME PROBLEM, IT HAPPENS FREQUENTLY, AND ALSO HAPPENS WHEN I HAVE HAD FRIENDS WITH ME OR DRIVE THE CAR. SO I'M NOT CRAZY, NOT DOING ANYTHING WRONG, AND BELIEVE HYAUNDAI IS TRYING TO WAIT FOR POWER TRAIN WARRANTY TO EXPIRE. SINCE I TRAVEL FOR WORK AND NOW HAVE 94,000 MILES ON THE 2015 SONATA SPORT.

  18. Engine, Sep 30, 2017

    PURCHASED 2015 SONATA FOR SON. SONATA STARTED STALLING OUT AT LOW RPM, IDLING VERY ROUGH. WHEN IT UNEXPECTEDLY STALLS OUT, VERY DANGEROUS TO BRAKE, STEER. TOOK IT TO 2 HYUNDAI DEALERS, BOTH SAID CAR NEEDS ENGINE REPLACED, NEITHER COULD TELL ME EXACTLY WHY. SAID ENGINE IS ALL GUNKY. FIRST DEALER SAID IT WAS DUE TO METAL SHAVINGS IN OIL. SECOND DEALER TRIED TO BLAME US FOR POOR MAINTENANCE, EVEN THOUGH WE HAVE SERVICE RECORDS. CAR HAS 80,000 MILES. PAID $19,382 16 MONTHS AGO, $5800 REMAINS ON LOAN AND CAR IS WORTHLESS. $8000 TO REPLACE ENGINE. I AM 2ND OWNER. PURCHASE FROM ENTERPRISE CAR SALES, WITH 60,000 MILE WARRANTY. ALSO PURCHASED EXTENDED WARRANTY, BUT AT 80,000 MILES, WE ARE OVER. I HAVE OWNED 4 CAMRYS AND 2 ACCORDS IN MY LIFE. ALL HAVE RUN AND BEEN SOLD AT AROUND 200,000 MILES. BIG MISTAKE TO TRUST HYUNDAI. MANY RECALLS ON SONATA ENGINES 2011-14, BUT NO ENGINE RECALL ON 2015...YET.

  19. Seats, Engine, Sep 25, 2017

    POOR MPG ONLY GETTING 17 MPG ON THE CAR WHEN I SHOULD BE GETTING 25 TO 27 WAS GETTING 14 TILL I GOT THE NEW UP DAT IN AUGUST GO 2017 , CAR HAS NOW 10,000 MILES ON IT WILL BE 2 YEAR OLD AT THE END OF NOVEMBER , DEAL SAY THERE NOTHING WRONG BEEN IN 3 TIMES , TOLD ME UNLESS COOPERATE COMES UP WITH FIX LIVE WITH IT ,AN THERE BEEN A VIBRATION IN THE STEERING WHEEL AN DRIVE SEAT SINCE WE OWNED THE CAR ALL IN TOLD IS THAT CHARACTERISTIC OF THE CAR , NOT TO BOTHER TO BRING BRING BACK ANY MORE

  20. Engine, Sep 19, 2017

    WHILE DRIVING ON A MAIN ROAD IN MY CITY I ACCELERATED AND HEARD A BANGING NOISE IN MY ENGINE, WHEN I ACCELERATED THE NOISE GOT LOUDER. FINALLY, THE NOISE STOPPED AND AS I NOTICED THE NOISE GONE I ALSO NOTICED I COULD NO LONGER HEAR MY ENGINE. I TRIED TO ACCELERATE AND MY SPEEDOMETER WAS COMPLETELY FROZEN WITH THE OIL LIGHT, ENGINE LIGHT, AND BATTERY LIGHT ON. I WAS ABLE TO COAST TO A RESIDENTIAL AREA WHERE MY CAR WAS PICKED UP AND TOWED. FAST FORWARD A FEW DAYS AND HYUNDAI IS NOW CLAIMING THAT THE ENGINE FAILURE IS DUE TO NEGLECT AS NOW THEY ARE REQUIRING ALL MAINTENANCE RECORDS FOR MY VEHICLE OR MY WARRANTY IS NULL. IF I CAN'T GET MY WHOLE MAINTENANCE HISTORY THEN I WAS TOLD THAT WILL BE A REAL PROBLEM AND MY SERVICE MAY BE DENIED! MIND YOU, 2014 SONATAS WERE RECALLED DUE TO THEIR ENGINE BUT I WAS ASSURED THE 2015 SONATAS HAVE A DIFFERENT ENGINE, DIFFERENT PART. PLEASE DO YOUR RESEARCH AND DO NOT BUY A HYUNDAI, THEY DO NOT STAND BY THEIR WORK.

  21. Engine, Sep 13, 2017

    ENGINE PERFORMANCE WAS REDUCED; A KNOCKING SOUND COULD BE HEARD FROM THE LEFT SIDE OF THE ENGINE; WITHIN A FEW DAYS THE ENGINE STALLED WHILE DRIVING AND WOULD NOT RESTART. HYUNDAI DEALER INSPECTION INDICATES THE ENGINE IS SEIZED UP. SYMPTOMS ARE SIMILAR TO THOSE IN ENGINE-RECALLED HYUNDAI SONATAS FROM THE PREVIOUS MODEL YEAR. HYUNDAI DECLINES TO PAY TO REPLACE THE ENGINE, BUT I SUSPECT THIS IS THE SAME PROBLEM AS OCCURRED IN PREVIOUS MODEL YEAR, FOR WHICH HYUNDAI IS REPLACING ENGINES.

  22. Engine, Sep 12, 2017

    TL* THE CONTACT OWNS A 2015 HYUNDAI SONATA. WHILE DRIVING 10 MPH, THE VEHICLE SHOOK AND STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A LOCAL DEALER (HYUNDAI VILLAGE, 24 COMMONWEALTH AVE DANVERS, MA 01923), BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 15,000.

  23. Electrical system, Engine, Aug 28, 2017

    TL* THE CONTACT OWNS A 2015 HYUNDAI SONATA. WHEN THE CONTACT INSERTED THE KEY INTO THE IGNITION, THE VEHICLE FAILED TO START WITHOUT WARNING. THE VEHICLE WAS TOWED THREE TIMES TO THE CONTACT'S RESIDENCE. THE LOCAL DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 57,641.

  24. Engine, Aug 24, 2017

    AIR INTAKE HOSE FROM THE AIR FILTER BOX TO THE TURBOCHARGER INLET - 2.0 TURBO ENGINE - MELTED AND BROKE. REDUCED POWER AND POTENTIALLY FOREIGN DEBRIS CAN ENTER THE TURBOCHARGER AND DAMAGE IT, REDUCING POWER EVEN FURTHER. APPARENTLY MANY OWNERS WITH THE 2.0 TURBO ENGINE HAVE EXPERIENCED THE SAME ISSUE. I WENT TO THE LOCAL DEALERSHIP THIS MORNING AND THEY TOLD ME IT COULD BE A MONTH BEFORE THE BACK ORDERED PART ARRIVES. I WAS NOT OFFERED ALTERNATIVE TRANSPORTATION.

  25. Engine, Aug 16, 2017

    MY ENGINE SUDDENLY STALLED WHILE DRIVING DOWN A BUSY HIGHWAY WITH MY FAMILY. LUCKILY NO ONE WAS HURT THANK THE LORD! WE WERE DRIVING DOWN THE HIGHWAY WHEN WE STARTED TO HEAR A KNOCKING NOISE AND THE CAR STARTED TO DECELERATE. WE NOTICED THERE WAS WHITE SMOKE AS WELL. I WAS ABLE TO GET THE CAR TO THE SHOULDER OF THE HIGHWAY. THE CAR WOULD NOT RESTART SO WE CALLED ROADSIDE ASSISTANCE AND SINCE IT WAS SATURDAY EVENING, (AFTER HOURS) WE HAD PARK THE CAR AT A NEARBY WALMART UNTIL MONDAY. I HAD TO DO THE WHOLE ROADSIDE ASSISTANCE SONG AND DANCE ALL OVER AGAIN MONDAY. THE SERVICE DEPARTMENT WAS VERY ACCOMMODATING. THEY WERE PLEASANT AND EVEN PROVIDED A LOANER CAR. THEY INFORMED ME THE ENGINE WOULD NEED TO BE REPLACED BUT SINCE MY CAR ONLY HAD 34,000 MILES IT SHOULD BE COVERED. THEY SAID THEY JUST HAD TO GET IT APPROVED BY HYUNDAI FIRST. AFTER A WEEK OF WAITING THEY CALLED ME UP AN TOLD ME HYUNDAI WOULD NOT BE COVERING THE VEHICLE DUE LACK OF MAINTENANCE (SIGHTED OIL CRUDE BUILD UP AS EVIDENCE) AND I WOULD NEED TO FORK OVER $5500. I GOT THE OIL CHANGED AND MAINTAINED THE CAR BUT FAILED TO KEEP DOCUMENTATION. UPON RESEARCHING THE ISSUE, IT APPEARS HYUNDAI HAS A HISTORY OF NOT STANDING BY THEIR WARRANTY AND LEAVING THEIR CUSTOMERS HIGH AND DRY. IN FACT THEY JUST SETTLED A LAW SUIT FOR THE SAME EXACT THING. SO WE PAID UP, WAITED A WEEK FOR THE REPAIRS AND NOW I'M BACK UP HERE A WEEK LATER WITH ANOTHER ENGINE PROBLEM (OVERHEATING). LUCKILY WE ONLY HAD THE CAR FOR A WEEK BECAUSE THEY LIKELY WOULD'VE CHARGED ME AGAIN. WELL HOPEFULLY THEY WILL PROVIDE ME WITH A LOANER AGAIN BECAUSE THIS JUST DESTROYED MY WORK SCHEDULE FOR TODAY.