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
    - GREENSBORO, NC

    TL* THE CONTACT OWNS A 2012 HYUNDAI SONATA. THE CONTACT STATED THAT AFTER THE VEHICLE WAS REFUELED AND RESTARTED, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THERE WAS AN ABNORMAL FUEL ODOR INSIDE AND OUTSIDE OF THE VEHICLE. THE VEHICLE WAS TAKEN TO CAPITAL HYUNDAI OF GREENSBORO (801 E BESSEMER AVE, GREENSBORO, NC 27405), WHERE THE CONTACT WAS INFORMED THAT THE FUEL SYSTEM NEEDED TO BE FLUSHED AND SERVICED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 96,000.*DT*JB

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 HYUNDAI SONATA
    - NATIONAL CITY, CA

    CAR HAS BEEN EXPERIENCING CLUNKING NOISE SINCE 2018. VEHICLE WOULD STALL ALL OF A SUDDEN. DEALERSHIP CHECKED IT OUT AND THEY FAILED TO FIND ANYTHING WRONG. ON 6/23 I WAS ON THE FAST LANE OF THE FREEWAY AND CAR STALLED AND ENGINE LIGHT WAS CONTINUOUSLY BLINKING ON AND OFF. CYCLIC KNOCKING NOISE, RPM WOULD NOT ELEVATE FROM 1 CAR JUST STALLED WHILE IN MOTION I ALMOST GOT HIT BY OTHER VEHICLES. WAS ABLE TO PULL CAR TO THE SIDE. WHILE ENGINE LIGHT CONTINUED BLINKING. GOING UP HILL IT LOST POWER AS WELL. I WAS DRIVING VEHICLE WITH MY GRANDKIDS IN THE BACK SEAT. I FEARED FOR ALL OF OUR LIVES. SENDING PICTURES AND I HAVE A VIDEO AS WELL. *TR

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

    TL* THE CONTACT OWNS A 2012 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING 70 MPH, WHEN SHE HEARD AN ABNORMAL NOISE COMING FROM THE VEHICLE. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE CONTACT STATED THE VEHICLE DECELERATED HOWEVER, SHE WAS ABLE TO DRIVE TO HER DESTINATION. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 15V568000 (ENGINE) ON 6/27/2018 AT FRANK HYUNDAI LOCATED AT 3150 NATIONAL CITY BLVD, NATIONAL CITY, CA 91950, (888) 355-2980. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE PERSISTED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS 78,302.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 HYUNDAI SONATA
    - HARVEY, IL

    I DROVE MY CAR FROM CHICAGO TO ATLANTA AND HAD NO LIGHTS ON THE DASHBOARD. I TOOK THE CAR TO GET AN OIL CHANGE AND THEY REPORTED NO LEAKS AND THE CAR WAS GOOD TO GO. NOT EVEN 30 MINS AFTER MY CAR OIL LIGHT CAME ON, STARTED MAKING NOISES, AND STARTED SMOKING. MY BOYFRIEND PULLED OVER TO LOOK UNDER HOOD AND SEEN OIL IN SOME AREAS AND ON THE GROUND. WE GOT IT TOWED TO TWO DIFFERENT MECHANICS AND BACK TO EXPRESS OIL CHANGE AND WAS TOLD IT'S A HOLE AT THE BOTTOM OF MY CAR. *TR

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - OLD BRIDGE, NJ

    THERE IS A CLICKING SOUND WHEN I TURN MY STEERING WHEEL. I WAS TOLD BY A MECHANIC THAT THERE IS A SMALL PLASTIC PIECE ASSOCIATED WITH MY STEERING COLUMN THAT IS BROKEN AND NEEDS TO BE REPLACED. I DON'T KNOW IF THIS ISSUE IS POTENTIALLY DANGEROUS BUT I BELIEVE HYUNDAI SHOULD FIX THIS ISSUE FOR FREE. THE CLICKING SOUND IS LOUD AND MAKES LOTS OF NOISE WHEN I GO OVER BUMPS OR TURN THE WHEEL. *TR

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - HOBE SOUND, FL

    THIS WEEK MY VEHICLE EXPERIENCED A FUEL LINE CRACK WHERE THE LOW PRESSURE FUEL PUMP CONNECTS TO THE DIRECT INJECTION FUEL PUMP. THE SMELL OF GAS WAS EVIDENT WITHIN THE CABIN WHILE BOTH STATIONARY AND IN MOTION, AND I COULD SEE VAPOR RISING FROM THE PROXIMAL PORTION OF THE HOOD WHILE SITTING IN THE DRIVER'S SEAT. THE GAS LEAK COULD BE VISUALIZED UPON STARTING THE CAR. UPON OPENING THE HOOD, I NOTED THE GAS LEAK AROUND THE CRACKED PLASTIC CONNECTION. THE FUEL LINE WAS THE ORIGINAL GENUINE HYUNDAI PART. THE HYUNDAI DEALERSHIP REPLACED IT WITH A SUPERIOR (NON-PLASTIC) FUEL LINE. THE LACK OF QUALITY IN THE ORIGINAL FUEL LINE IS CONCERNING BECAUSE IT PLACED MY FAMILY DIRECTLY AT RISK TO EXPERIENCE A DANGEROUS AND POSSIBLY FATAL FIRE. IT APPEARS THAT THE HYUNDAI DEALERSHIP WAS ALSO AWARE OF THIS PROBLEM WITH THE ORIGINAL LINE WHICH IS WHY THEY REPLACED IT WITH A DIFFERENT PART. HOWEVER, THERE IS NO CURRENT RECALL CAMPAIGN FOR THIS UNSAFE SCENARIO. *TR

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

    THE BRAKE PEDAL DOSNT RETRACT AND THE BRAKE LIGHTS DON'T WORK AND THIS CONDITION DRAINS THE BATTERY AT NIGHT WHILE IT'S PARKED. *TR

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - VALE, OR

    STARTED HEARING A KNOCKING SOUND IN ENGINE COMPARTMENT, WHILE DRIVING DOWN HIGHWAY, SLOWED CAR DOWN TO 40 M.P.H., THAT'S WHEN THE ENGINE COMPLETELY SHUT OFF AND WOULDN'T RESTARTED, WAS ABLE TO STEER AND COAST CAR OUT OF TRAFFIC. LOOKED UP THAT THERE WAS AN OLD RECALL CLAIM FOR THE VERY SOUND, BUT IT WAS CLOSED BEFORE I BOUGHT THE CAR IN 2017. *TR

    Source: NHTSA WEB SITE
  • 2012 HYUNDAI SONATA
    - FORT WASHINGTON, MD

    I HAVE PURCHASED MY CAR IN 2014. SINCE I HAVE HAD THIS VEHICLE, I NOTICED THAT MY BRAKE LIGHTS WERE GOING OUT MORE THAN THE NORM (FOR OTHER VEHICLES). I HAVE RECEIVED COUNTLESS OF TICKETS OF THE ELECTRICAL ISSUE THAT THE 2012-2014 HYUNDAI SONATA OWNERS HAVE YET TO GET RESOLVED/ADDRESSED BY HYUNDAI. I HAVE HAD SEVERAL OF MY POLICE FRIENDS AND OTHER CURRENT/FORMER HYUNDAI SONATA OWNERS TO TELL ME THAT THEY HAVE PULLED MANY PEOPLE OVER WITH THE SAME YEAR/MAKE/MODEL FOR BRAKE LIGHTS. THIS ELECTRICAL ISSUE IS HAZARDOUS FOR NOT ONLY ME AND MY CHILD, BUT ANY OTHER INDIVIDUALS WHO SHARE THE ROAD WITH ME. THE MOST RECENT INCIDENT WAS THE LAST AND FINAL STRAW FOR ME. I WAS DRIVING WHEN ANOTHER INDIVIDUAL INFORMED ME THAT MY BRAKE LIGHT WAS OUT YET AGAIN. I WENT TO THE AUTOZONE TO ATTEMPT TO CHANGE MY LIGHT BULB JUST TO DISCOVER THAT THE ELECTRICAL MECHANISM THAT HOLDS THE BULB IN PLACE IS BROKEN. IT APPEARED THAT THE LIGHT BULB WENT THROUGH A MILD BURST OF FLAMES. TO HAVE THIS HAPPEN, ESPECIALLY AS A MOTHER, ON THE SAME SIDE AS MY CHILD SITS IS UNACCEPTABLE! I'M SURE THAT IF YOU CONDUCT YOUR OWN RESEARCH WITH POLICE ABOUT VEHICLES BEING PULLED OVER, YOU WILL SURELY SEE THAT THE NUMBER ONE REASON WAS BECAUSE OF A BROKEN BRAKE LIGHT. I HOPE TO HEAR FROM SOMEONE SOON. *TR

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

    TL* THE CONTACT OWNS A 2012 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE LOSS MOTIVE POWER WITHOUT WARNING. THE CONTACT ALSO STATED THAT THE VEHICLE STALLED AT VARIOUS SPEEDS WITH THE ACCELERATOR PEDAL DEPRESSED WITHOUT WARNING. THE VEHICLE RESTARTED AFTER EACH FAILURE. THE CONTACT LINKED THE FAILURE TO NHTSA CAMPAIGN NUMBER: 18V934000 (ENGINE, FUEL SYSTEM, GASOLINE). THE VEHICLE WAS NOT TAKEN TO BE DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE