2018 Hyundai Sonata Electrical System

Odometer Fraud. The contact purchased a 2018 Hyundai Sonata. The contact discovered a mileage discrepancy while searching the vehicle history report. The contact stated that the odometer indicated several readings. The vehicle was a dealer sale. The contact was unaware that at the time of purchase, the vehicle mileage was 148,000. The contact stated that the mileage on the Title was blank, and the mileage on the registration was 75,519.

The contact owned a 2018 Hyundai Sonata. The contact stated that upon her daughter reaching her destination, she observed brown smoke emanating from the engine compartment. Within a short while, the vehicle became completely engulfed in flames, prompting a bystander to attempt to extinguish the fire with a fire extinguisher, but was unsuccessful. Local emergency services arrived and were able to extinguish the flames. A fire report was filed, and it was indicated that the fire may have been electrical, but an exact cause had not been determined. A police report was filed, and no injuries were reported. The vehicle was towed to a tow yard and deemed a total loss by the contact's insurance provider. The manufacturer was not notified of the failure. The failure mileage was 125,000.

The contact owns a 2018 Hyundai Sonata. The contact stated that the vehicle failed to start in cold weather, below 50 degrees Fahrenheit. The contact stated that the vehicle would start as needed whenever the weather was warmer. The vehicle was taken to an independent mechanic, where it was diagnosed; however, the cause of the failure could not be determined. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 72,000.

CAR WILL NOT START WHEN KEY TURNED IN IGNITION WITH NO SOUND WHEN THE WEATHER IS UNDER 30 DEGREES. HAD IT IN THE DEALER LAST WEEK AND THEY COULD NOT FIND THE PROBLEM. STILL HAPPENING SO ITS BACK IN THE DEALER FOR 3 CONSECUTIVE DAYS AND I CANNOT TALK WITH ANYONE IN THE SERVICE DEPARTMENT. PHONE JUST RINGS THEN CUTS OFF. HAVE DONE RESEARCH AND FOUND OTHER 2018 SONATA ES OWNERS WITH THE SAME PROBLEM AND THE SOLUTION HAS BEEN THE IGNITION STARTER AND SOLENOID. WHEN REPLACED THE STARTING PROBLEM WAS SOLVED. THREE DAYS NOW AND HAVE NOT HEARD FORM THE HYUNDAI REPAIR SHOP IN BOWIE, MD. STILL HAVE MY CAR. SUCH INEFFICIENTLY WITH MECHANICS NOW DAYS.

I TOOK MY 2018 HYUNDAI SONTA SE IN FOR ITS FIRST OIL CHANGE WITH 3564 MILES ON IT. THEY DID A COMPUTER UPDATE AS PART OF A RECALL. I DROVE LESS THAN ( MILES FROM THE DEALERSHIP, WENT TO PULL OUT FROM A STOP LIGHT. IT STARTED MISS FIRING AND THE CHECK ENGINE LIGHT STARTED FLASHING. I WENT BACK TO THE DEALER. THEY SAID IT HAD A CODE AND TGEY HAD TO CALL HYUNDAI TO FIND OUT WHAT TO DO. THEY GAVE ME A LONER AND TOLD ME THE WIRING HARNESS HAD TOO MUCH INTERFERENCE/STATIC IN IT AND THEY HAD TO ORDER A NEW ONE. VERY HARD TO BELIEVE A COMPUTER UPDATE WOULD CAUSE THE WIRING HARNESS TO GO BAD.

CHECK ENGINE LIGHT CAME ON;ENGINE ERROR CODE 1326. CAR BEGAN STALLING. GOT IT TO DEALER WHO KNEW IT WOULD NEED A NEW WIRING HARNESS POSSIBLY A NEW ENGINE. THIS IS DANGEROUS WILL GET SOMEONE KILLED. THIS HAPPENED RIGHT AFTER EXITING THE HIGHWAY PULLING ONTO THE SERVICE ROAD.

TL* THE CONTACT OWNS A 2018 HYUNDAI SONATA. WHILE DRIVING, THE VISUAL ALARM SYSTEM AND AUTOMATIC BRAKING SYSTEM DID NOT WORK. THE VEHICLE WAS TAKEN TO TWO DIFFERENT DEALERS, INCLUDING LAKE NORMAN HYUNDAI (704-274-3145, LOCATED AT 20520 CHARTWELL CENTER DR, CORNELIUS, NC 28031) WHERE THE TECHNICIAN STATED THAT ROAD TESTS WERE NOT ALLOWED ON SUCH VEHICLES. ONE OF THE DEALERS PROVIDED THE CONTACT WITH TSB: GROUP BRAKE 18-BR-001. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT NOTHING COULD BE DONE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 4,700. THE VIN WAS INVALID.