2012 HYUNDAI SONATA Complaints

View complaints related to 2012 HYUNDAI SONATA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 1,630 complaints submitted for the 2012 HYUNDAI SONATA. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2012 HYUNDAI SONATA
    - MARSHALL, NC

    I'M NOT SURE IF THIS IS AN ENGINE PROBLEM. WHEN I WOULD TAKE OFF IN MY CAR, I ACCELERATE AND AFTER I STARTED GOING, I COULD PUSH THE PEDAL ALL THE WAY TO THE FLOOR AND IT HAD NO POWER, IT WOULD ALMOST COMPLETELY STALL IN THE ROAD. I LET OFF GAS AND PUSH AGAIN AND IT WOULD REGAIN POWER AND DRIVE. NO CHECK ENGINE LIGHT CAME ON, NO LOW OIL, NO SERVICE LIGHTS AT ALL. ALL OF THE GAUGES IN THE DASH RED GREAT AND EVERYTHING WAS NORMAL. I STARTED MY CAR ONE DAY AND IT STARTED MAKING THIS CHIRPING NOISE, ALMOST LIKE A BIRD CHIRPING WHEN I ACCELERATE, BUT ONCE I GOT UP IN SPEED THE CHIRPING STOPPED. I THEN STARTED MY CAR AND THERE WAS A CLICKING, TICKING TYPE NOISE THAT GOT WORSE AFTER 2 DAYS. I TOOK THE CAR TO A SHOP AND WAS TOLD IT NEEDED A NEW ENGINE. AGAIN, ALL GAUGES ARE COMPLETELY NORMAL, NO CHECK ENGINE LIGHT AT ALL TO WARN ME THERE MIGHT BE A PROBLEM WITH MY CAR AND NOW IT CANT BE DRIVEN. I PURCHASED THIS VEHICLE NEW. WHY DOESNT THE CHECK ENGINE LIGHT OR GAUGES WORK TO WARN OF POSSIBLE ISSUES, THIS HAS TO HE A DEFECT AND WHAT IS THE CHIRPING, STALLING, LOSS OF POWER? IF MY ENGINE WAS GOING BAD, WHY DID THE SYSTEM FAIL TO ALERT ME?

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - TEMECULA, CA

    BRAKE LIGHTS ARE STUCK ON ALL THE TIME. PULLING UP FIRMLY ON THE BRAKE PEDAL TURNS THE BRAKE LIGHT OFF, BUT IT TURNS BACK ON AS SOON AS I STOP PULLING UP ON IT.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - BRANDON, SD

    I HAVE NOW HAD TWO MAJOR ISSUES WITH MY HYBRID. THE FIRST WAS 5 MONTHS AGO. MY HUSBAND WAS DRIVING THE CAR ON THE INTERSTATE, WHEN ALL OF THE SUDDEN HE LOST POWER AND THE ENGEN STARTED SMOKING AND MAKE HORRIBLE NOISES. WE HAD A ROD THROWN THROUGH THE ENGINE AND HAD TO REPLACE IT ($3200). THEN ON FRIDAY MORNING I WAS DRIVING TO WORK ON THE INTERSTATE WHEN I LOST ALL ACCELERATION AND THE HYBRID WARNING SYSTEM STARTED GOING OFF. I HAD MY MECHANIC LOOK AT IT AND HE TOLD ME I WILL NEED TO REPLACE MY TRANSMISSION, HE ALSO SAID THIS IS A KNOW PROBLEM WITH THE HYUNDAI SONATA HYBRIDS. IT IS ABOUT A $4000 REPLACEMENT. PLEASE HELP THOSE OF US THAT PUT OUR TRUST IN THIS VEHICLE AND ARE NOW PAYING FOR IT.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - STATEN ISLAND, NY

    WHEN TURNING LEFT OR RIGHT A LOUD CLICK CAN BE HEARD COMING FROM STEERING COLUMN. WHEN DRIVING AND DRIVE OVER A SMALL BUMP IN THE ROAD THE STEERING COLUMN ALSO MAKES THE SAME NOISE.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA HYBRID
    - ALPINE, CA

    WHILE DRIVING THE CAR ON THE FREEWAY, IT WILL JERK FORWARD AND THEN SHORTLY AFTER LOSE POWER. THE CAR SHOWS THE BATTERY AS BEING BARELY CHARGED. I PULL OVER (LUCKILY HAVEN'T BEEN KILLED YET) ON THE SIDE OF THE FREEWAY. LET THE CAR SIT FOR A FEW MINUTES, RESTART IT AND THE BATTERY IS HALF FULL AND THE CAR IS DRIVEABLE. I'VE READ ONLINE THAT THIS IS A COMMON ISSUE WITH 2012 HYUNDAI SONATA HYBRIDS. I'VE TAKEN MY CAR TO A HYUNDAI DEALERSHIP TWICE, AND THEY CAN'T FIND ANYTHING WRONG, DIAGNOSTICS SHOW ITS FINE. THE SECOND TIME I TOOK IT IN THEY REPLACED THE BATTERY LOCATED IN MY TRUNK FOR $485. THAT DID NOTHING, AS THE CAR IS STILL RANDOMLY SHUTTING OFF, AND MOST TIMES IN THE MOST DANGEROUS AREAS OF THE ROAD. I DON'T THINK HYUNDAI WILL DO ANYTHING ABOUT THIS UNTIL NUMEROUS PEOPLE ARE KILLED. FORGOT TO MENTION THAT SOMETIMES WHEN IT SHUTS DOWN THE CHECK OIL LIGHT COMES ON. I'VE HAD THE OIL REPLACED AND THE OIL SENSOR, SO THATS NOT THE ISSUE.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - HENDERSON, NV

    TL* THE CONTACT OWNS A 2012 HYUNDAI SONATA. THE CONTACT STATED THAT THE AIR BAG WARNING INDICATOR ILLUMINATED. THE CONTACT TOOK THE VEHICLE TO ABC HYUNDAI (6825 REDWOOD ST, LAS VEGAS, NV 89118, (702) 475-8698) AND WAS INFORMED THAT SHE WOULD HAVE TO PAY FOR DIAGNOSTIC TESTING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 91,729.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 HYUNDAI SONATA
    - MARTINEZ, GA

    ELECTRICAL WIRES GETTING HOT AND CONSTANTLY HAVING TO CHANGE TAIL LIGHT BULBS... JUST A MATTER OF TIME I'M SURE IT WILL CAUSE A FIRE

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - FRISCO, TX

    RED AIRBAG INDICATOR LIGHT IS ON SINCE 6/27. IT TURNED ON WHEN THE CAR WAS STARTED AFTER BEING PARKED IN MY GARAGE FOR ABOUT 4 WEEKS WHILE I WAS AWAY ON VACATION.

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - HENDERSONVILLE, NC

    TL* THE CONTACT OWNS A 2012 HYUNDAI SONATA. WHILE DRIVING APPROXIMATELY 65 MPH, THE CHECK ENGINE, ELECTRONIC POWER STEERING, OIL, AND LOW BATTERY WARNING INDICATORS ILLUMINATED. THE CONTACT PULLED OVER AND TURNED OFF THE VEHICLE. ONCE THE VEHICLE WAS RESTARTED, THE CONTACT ATTEMPTED TO RE-ENTER THE HIGHWAY; HOWEVER, THE VEHICLE LOST MOTIVE POWER. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CONNECTING ROD BEARING IN THE ENGINE SHOWED STRESS FRACTURES. THE CONTACT WAS INFORMED THAT THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS TOWED TO HYUNDAI OF ASHEVILLE (LOCATED AT 860 TUNNEL RD, ASHEVILLE, NC 28805, (828) 298-4911). THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V568000 (ENGINE). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 140,000. PIIR=Y.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 HYUNDAI SONATA
    - ROGERSVILLE, AL

    TAKARA RECALLL. ENGINE HAS 108, ??? MILES ON IT, LOWER END OF THE ENGINE HAS A ROD BEARING OR MAIN BEARING KNOCK,

    Source: NHTSA WEB SITE