Page 15 of 15 · complaints 701–729 of 729

2016 Hyundai Sonata complaints

Owner reports filed with NHTSA about this vehicle, newest first and reproduced as filed. They are unverified accounts: one proves nothing, and a pattern across many is the thing worth reading. Back to the full 2016 record →

Power Train
Filed Apr 4, 201741,800 milesTX

DRIVING AT HIGHWAY SPEEDS ONCE THE ENGINE IS AT FULL OPERATING TEMPERATURE THERE IS A HARSH SURGE DURING DOWN SHIFTING AT 35 MPH ( ALMOST AS IF I WERE DOWN SHIFTING A MANUAL TRANSMISSION OR HITTING THE BRAKES) THIS CAUSES THE VEHICLE TO SLOW MUCH MORE RAPIDLY THAN EXPECTED CAUSING MY HEAD AND BODY TO MOVE FORWARD IN THE CAR. IT IS EXTREMELY DISTRACTING AND I AM NERVOUS IT WILL CAUSE AN ACCIDENT.

Engine
Filed Mar 25, 20171,361 milesCA

EVERY TIME I RELEASE THE BRAKE PEDAL AFTER SITTING AT A LONG RED LIGHT THE CAR SHAKES AND SHUDDERS, SOMETIMES REALLY HARD, AND SOUNDS LIKE IT'S CHOKING FOR A FEW MOMENTS BEFORE I AM ABLE TO ACCELERATE. IT SOUNDS AND FEELS AND ACTS AS THOUGH IT IS GOING TO STALL BUT IT HAS NOT YET. THE EFFECT DOES *NOT* HAPPEN WHEN THE AIR CONDITIONER OR THE VENT ARE BEING USED; ONLY WHEN THOSE ARE OFF. IT VARIES FROM MILD TO REALLY STRONG. IT TOOK MULTIPLE TRIPS TO THE DEALER FOR THEM TO DETERMINE THAT IT IS NORMAL NOT JUST FOR MY CAR BUT FOR ALL 2016 SONATAS. IT IS A FEATURE WHERE THE TRANSMISSION SHIFTS INTO NEUTRAL AT LONG STOPS THEN RE-ENGAGES IN DRIVE WHEN THE FOOT IS LIFTED FROM THE BRAKE PEDAL. THE PURPOSE IS SAID TO REDUCE ENGINE LOAD. I THINK THIS IS A SAFETY CONCERN IS BECAUSE WHEN A DRIVER REMOVES THEIR FOOT FROM THE BRAKE AND THE CAR'S BRAKE LIGHTS GO OFF, IT IS A SIGNAL TO THE CAR BEHIND THEM THAT THEY ARE ABOUT TO GO. BUT THE WAIT TIME REQUIRED FOR THE SHAKING AND SPUTTERING TO STOP BEFORE THE GAS PEDAL WILL WORK RESULTS IN 'MIXED MESSAGES' TO THE DRIVER BEHIND, THINKING THAT YOU ARE READY TO MOVE FORWARD BUT YOU'RE NOT REALLY READY YET, AND MAY RESULT IN A REAR-END COLLISION. *DETAILED TIME LINE ATTACHED *OFFICIAL COMMUNICATION FROM CORPORATE ATTACHED.

Vehicle Speed Control
Filed Feb 1, 201729,734 milesMS

TL* THE CONTACT OWNS A 2016 HYUNDAI SONATA. WHILE DRIVING 35 MPH, THE VEHICLE WOULD NOT ACCELERATE BEYOND 35 MPH. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 29,734. THE VIN WAS NOT AVAILABLE. UPDATED 04/18/17 LJ UPDATED 09/07/2017*JS

Engine
Filed Jan 24, 2017GA

TL* THE CONTACT OWNS A 2016 HYUNDAI SONATA. WHILE DRIVING APPROXIMATELY 35 MPH, THE ENGINE SEIZED WITHOUT WARNING. THE VEHICLE WAS TOWED TO A TOW FACILITY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN AND FAILURE MILEAGE WERE UNKNOWN. UPDATED 05/30/17*LJ

Unknown or Other
Filed Dec 16, 20164,500 milesIL

SAFETY ISSUE: ON SUNDAY, DEC 4, 2016 AT 4:45PM WHILE DRIVING ON EXPRESSWAY IN CHICAGO, ILLINOIS, I -55 SOUTH, NEAR KEDZIE, OUR 5YR OLD CHILD, WHO WAS IN THE BACKSEAT ON PASSENGER SIDE, IN HER CAR BOOSTER SEAT REPORTED THAT THE CAR SEAT WAS AROUND HER NECK. SHE WAS IN THE REAR WITH ANOTHER CHILD. I, [XXX], UNBUCKLED MY SEAT BEAT AND TURNED AROUND TO FIND THAT THE CAR SEAT WAS TIGHTENED AROUND HER NECK COMPLETELY UNABLE TO LOOSEN WITH LITTLE ROOM FOR HER TO BREATH. I PLACED MY TWO FINGERS, B/T HER NECK AND SEATBELT. MY HUSBAND, PULLED TO THE SIDE OF THE ROAD. HE PLACED HIS TWO FINGERS BETWEEN HER NECK AND SEAT BELT. ANYTIME WE TOUCHED THE SEAT BELT IT RETRACTED TIGHTER, WE HAD TO INSTRUCT MY DAUGHTER TO NOT MOVED AND CONTINUED TO SECURE HER AIRWAY AND DID NOT TOUCH THE SEATBELT. I CALLED 911 AND IMMEDIATELY BEGAN TO FLAG PEOPLE ON THE EXPRESSWAY DOWN TO HELP. WE ASKED IF HE HAD SCISSORS OR KNIFE TO CUT THE SEAT BELT OFF. THE PASSERBY/MOTORIST IN A WHITE FORD PICK-UP, HAD A SPORTING KNIFE AND ON FIRST TRY COULD NOT CUT THE SEATBELT OFF. ON THE SECOND TRY HE WAS ABLE TO CUT THE SEAT BELT OFF. THE SEAT BELT WAS FOUND TO BE UNBUCKLED. MY DAUGHTER SAID SHE DID NOT UNBUCKLE THE SEAT BELT AND DIDN'T KNOW IT WAS DOING THAT. SHE STATED HER DRESS WAS UNDERNEATH THE BOTTOM OF SEATBELT. THE SEAT BELT WAS FOUND TO BE AROUND HER NECK IN THE FASHION OF THE CANCER RIBBON SIGN. CAR WAS NEW WITH 4500 MILES ON IT. CAR TAKEN BACK TO HYUNDAI DEALERSHIP, MONDAY, DEC 5. 2016, FILED COMPLAINT WITH HYU

Interior Lighting
Filed Dec 16, 2016100 milesIL

ISSUE #1 SEAT BELT SAFETY-CHOKING INCIDENT FILED SEPARATE TRACKING # 10935641 ISSUE # 2 BOUGHT VEHICLE SEPT. 29, 2016 WITH ZERO MILEAGE ON CAR. HAPPENED OCTOBER 1, AND 2ND, AND RANDOM. ON OCTOBER 3, 2016 BROUGHT VEHICLE INTO MAINTENANCE BECAUSE THE VEHICLE IS MAKING THUMPING SOUND WHILE DRIVING. SOMETIMES WHEN DRIVING ON THE STREET, LESS THAN 25-30MPH CAR SPONTANEOUSLY DOES THIS SOUND. I PULL OVER TO THE SIDE OF THE ROAD, LOOK UNDER THE VEHICLE, TO SEE IF SOMETHING IS DRAGGING. NOTHING IS THERE. I START DRIVING AGAIN, THE SOUND RETURNS, PULL OVER, AGAIN NOTHING FOUND OUTSIDE OF VEHICLE OR UNDERNEATH. INSIDE THE VEHICLE I NOTICE THAT THE EMERGENCY PARKING BRAKE LIGHT IS ON AS A SIGNAL ON THE DASH BOARD. I DID NOT TURN IT ON. IT SMELLS LIKE SOMETHING IS BURNING ON THE VEHICLE. I LIFT THE HOOD. NOTHING FOUND. I RETURN THE VEHICLE TO THE DEALERSHIP ON OCTOBER 3, 2016 FOR INSPECTION AT THE HYUNDAI GERALD DEALERSHIP IN NORTH AURORA ILLINOIS WHERE VEHICLE WAS PURCHASED. THIS HAS HAPPENED SEVERAL TIMES SAME SCENARIO SINCE PURCHASING UP UNTIL DECEMBER 4, 2016. HYUNDAI MAINTENANCE FOUND NO PROBLEMS. ISSUE # 3 INCIDENT HAS BEEN HAPPENING SINCE ABOUT 1 WEEK AFTER VEHICLE PURCHASE AT START OF CAR AND WHILE DRIVING. INTERIOR CAR LIGHTS RANDOMLY COME ON. THIS CAN BE INTERIOR DRIVER SIDE, INTERIOR PASSENGER SIDE, AND INTERIOR REAR LIGHTS. UNABLE TO REPLICATE HAPPENS SOMETIMES WHILE DRIVING AS WELL. USUALLY FIXED BY DEPRESSING BUTTON. BUT, BUTTON WAS NOT ORIGINALLY PRESSED TO TURN THIS LIGHT

Engine
Filed Dec 15, 201613,000 milesCA

ECM ISSUES. CAR HAD ECM PROBLEM AND LOST POWER. WENT INTO THE DEALER, AND THEY SAID THEY REPAIRED IT. DIDN'T EVEN MAKE IT HOME FROM THE DEALER AND IT HAPPENED AGAIN. BACK TO DEALER AND THEY SAID AGAIN IT WAS REPAIRED. CAR HAD 10,000 MILES ON IT AT THE TIME. LESS THAN 3,000 MILES LATER, IT HAPPENED AGAIN - CAR COMPLETELY SHUT OFF ON THE HIGHWAY. COMPLETE LOSS OF POWER. DEALER CLAIMED IT WAS THE SAME PROBLEM AND "FIXED" IT WITH A SOFTWARE UPDATE. NOW SCARED TO DRIVE IT - CONSIDERING LEMON LAW? THREE PROBLEMS IN 6 MONTHS ON A BRAND NEW CAR, AND SAME PROBLEM EVERY SINGLE TIME.

Service Brakes
Filed Nov 29, 20164,200 milesNJ

11/18/2016 - I BACKED OUT OF MY DRIVEWAY AND WAS SLOWLY ACCELERATING UP MY RURAL STREET WHEN THE CAR SUDDENLY BRAKE HARD OF ITS OWN ACCORD AND MADE A CLUNKING NOISE. NO INSTRUMENT PANEL INDICATION WAS PROVIDED AS TO WHY THIS OCCURRED. THIS WAS NOT DRIVER ERROR AS MY FOOT WAS STILL ON THE ACCELERATOR. I WAS DRIVING STRAIGHT AHEAD - NOT TURNING - NO OTHER CARS WERE IN THE VICINITY. 11/21/16 - WHILE DRIVING, THE CAR DROVE SLUGGISHLY (ALMOST LIKE THE PARKING BRAKE WAS ON). WHEN I PULLED INTO MY DRIVEWAY, I AGAIN HEARD A CLUNKING SOUND. WHEN I OPENED MY DOOR THERE WAS A PRONOUNCED BURNING SMELL AND THE REAR WHEELS WERE TOO HOT TO TOUCH. AGAIN, THERE WERE NO INSTRUMENT PANEL LIGHTS TO INDICATE ANY ISSUE. THE CAR HAS BEEN OPERATING NORMALLY SINCE THESE INCIDENTS. I HAVE BEEN UNABLE TO REPLICATE THESE ISSUES. THIS CAR HAS HAD A SERIES OF UNEXPLAINED ELECTRICAL ISSUES. THE CAUSE OF THE PROBLEMS DESCRIBED IS UNKNOWN. MY WIFE AND I FOUND THESE EVENTS FRIGHTENING AND A SAFETY ISSUE IN A CAR WITH LESS THAN 5,000 MILES AND LESS THAN 3 MONTHS OLD. *TR

Suspension › Front › Wheel Bearing
Filed Nov 23, 201618,400 milesCA

TL* THE CONTACT OWNS A 2016 HYUNDAI SONATA. WHILE DRIVING APPROXIMATELY 50 MPH, A RATTLING NOISE EMERGED FROM THE DRIVER SIDE WHEEL. THE DEALER DIAGNOSED THAT THE VEHICLE WAS SAFE TO DRIVE. THE FAILURE COULD NOT BE DUPLICATED. THE CONTACT ALSO STATED THAT THE SAME FAILURE OCCURRED APPROXIMATELY FOUR TIMES. THE VEHICLE HAD TO BE TOWED TO THE DEALER AFTER THE MOST RECENT FAILURE. THE DEALER DIAGNOSED THAT THE DRIVER SIDE WHEEL BEARING WAS DEFECTIVE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 18,400.

Engine
Filed Nov 23, 201619,600 milesCA

MY WIFE HELEN DRIVES TO WORK 35 MILES EACH WAY DAILY, SHE STARTED HEARING A RATTLING NOISE THAT CAME FROM THE ENGINE AREA. THE NOISE PERSISTED FOR A FEW DAYS AND WAS OBSERVED DURING HER COMMUTE TO WORK TWICE. HUSBAND TEST DROVE CAR AS WELL AND COMFIRMED A RATTLING NOISE. CAR TOWED TO PREMIER HYNDAUI 3480 NAGLEE ROAD, TRACY , CALIFORNIA,95304. SEVICE TECHNITIAN COMFIRMED IN WRITING VEHICLE HAS A NON REPAIRABLE ENGINE, METAL EXTRACTS WERE FOUND INSIDE THE OIL PAN AND THE DEALERSHIP ADVISED ENGINE IS NO GOOD AND NEEDS TO BE REPLACED.

Service Brakes
Filed Nov 4, 20164,500 milesMD

HAVE A 2016 HYUNDAI SONATA LIMITED WITH THE ULTIMATE PACKAGE AND WAS DRIVING DOWN THE ROAD AT THE APPROXIMATE SPEED OF 35MPH WITH NO VEHICLES IN FRONT NOR BEHIND ME WHEN THE INSTRUMENT PANEL STARTED ILLUMINATING AND BEEPING AND THE BRAKES ABRUPTLY SLAMMED! HAD THERE BEEN A CAR BEHIND ME IT WOULD HAVE REAR ENDED ME. MY DAUGHTER WAS IN THE PASSENGER SEAT. THIS WAS AT APPROXIMATELY 4500 MILES. I TOOK IT TO THE DEALERSHIP AND NO PROBLEMS FOUND

Service Brakes
Filed Nov 4, 201630 milesMD

I HAVE A 2016 HYUNDAI SONATA LIMITED WITH THE ULTIMATE PACKAGE THAT HAS FORWARD COLLISION PROTECTION WHICH IS A WONDERFUL THING IF YOU ARE ABOUT TO HIT A CONCRETE WALL. HOWEVER IF YOU ARE FLOWING WITH TRAFFIC AND HAVE TO SLAM ON YOUR BREAKS BECAUSE THE CAR IN FRONT OF YOU DOES AND THEN THEY START TO GO AGAIN, THE SONATA THINKS YOU ARE COMING TO A WALL AND SENDS YOU TO A COMPLETE STOP. THIS CAUSES PROBLEMS WITH THE TRAFFIC BEHIND YOU. I HAVE ALMOST BEEN REAR ENDED TWICE. I NOW DISABLE IT BECAUSE I DRIVE THE DC BELTWAY WHERE PEOPLE CONSTANTLY SLAM THEIR BRAKES. IT'S A GREAT CONCEPT BUT DEFINITELY NEEDS A LOT OF WORK BEFORE IT IS SAFE ON OUR BUSY ROADS

Service Brakes
Filed Nov 1, 20161,600 milesNY

TAKATA RECALL. MY FOOTS SOMETIMES BRUSHES A FUSE BOX THAT IS MOUNTED ABOVE THE GAS/BRAKE PEDALS, CAUSING ME TO LOSE A SPLIT SECOND IN GOING FROM GAS TO BRAKE. I ONLY HAVE A SIZE 10.5 SHOE. DID NOT HAVE THIS PROBLEM WITH MY 2011 SONATA. MUCH MORE FOOT ROOM DOWN THERE ON 2011 MODEL. SERVICE DEALER SAID NOTHING CAN BE DONE.

Service Brakes, HydraulicCrash
Filed Oct 18, 20162,769 milesFL

TL* THE CONTACT OWNS A 2016 HYUNDAI SONATA. WHILE DRIVING 35 MPH, AUTOMATIC EMERGENCY BRAKING (AEB) SYSTEM ENGAGED FOR NO REASON. AS A RESULT, THE CONTACT'S VEHICLE WAS REAR ENDED. WHEN THE AEB SYSTEM ENGAGED, A HIGH PITCHED TONE SOUNDED AND AN AEB SYSTEM INDICATOR ILLUMINATED. A POLICE REPORT WAS NOT FILED AND THERE WERE NO INJURIES. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THERE WAS NO FAILURE AND WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 2,769. ..UPDATED 11/17/16 *BF....UPDATED 12/05/16 *BF UPDATED 8/30/2017*JS

Service Brakes
Filed Oct 16, 20162,700 milesCA

AROUND 10PM I WAS DRIVING WITH ONE PASSENGER STRAIGHT DOWN A LOCAL SUBURBAN STREET. THERE WERE NO OTHER CARS NEARBY ON THE ROAD NOR WERE THERE ANY PEDESTRIANS IN THE VICINITY. ABRUPTLY, WITHOUT ANY WARNING, THE CAR GAVE OFF A BEEP AND BROUGHT ITSELF TO AN IMMEDIATE STOP IN THE MIDDLE OF THE ROAD WITHOUT ANY INTERACTION FROM ME AT ALL. THE ROAD IN FRONT OF THE CAR WAS CLEAR AND FOLLOWING THE STOP NO WARNINGS WERE DISPLAYED ON THE DASHBOARD INDICATING A REASON FOR IT OR A MALFUNCTION IN ANY OF THE SYSTEMS. MY PASSENGER AND I WERE EXTREMELY FORTUNATE THAT THERE WAS NOT A CAR COMING UP BEHIND US BECAUSE THIS IMMEDIATE UNINTENDED STOP FOR NO REASON WOULD VERY LIKELY HAVE CAUSED AN ACCIDENT. *TR

Exterior Lighting
Filed Sep 14, 20164,500 milesFL

HIGHLIGHTS WHEN TO AUTO MODE DO NOT TURN ON WHEN WIPERS ARE TURN ON AS REQUIRED BY FLORIDA STATUTE 316.217(1)(B)

Parking Brake
Filed Aug 3, 20169,096 milesNJ

EMERGENCY BRAKE SELF ENGAGED WHILE ENTERING ROADWAY CAUSING CAR TO BE IMMOBILE AND SMOKE POURED FROM REAR OF CAR. WAS NEARLY T-BONED THEN IT SUDDENLY ACCELERATED. ...UPDATED 08/31/16 *BF *TR

Engine
Filed Aug 3, 201610,006 milesNJ

DRIVING INTO A TRAFFIC CIRCLE CAR SUDDENLY STOPPED THEN LURCHED FORWARD MAKING A SQUEALING NOISE. AGAIN, ALMOST T-BONED. THE ENGINE LIGHT THEN LIT AND BLUELINK POSTED A MESSAGE ON SCREEN THAT CAR HAS AN ENGINE ISSUE AND TO CALL DEALER. BLUELINK ROADSIDE ASSISTANCE TOOK 7 HOURS TO GET TOW TRUCK TO ME, DEALER WOULD NOT GIVE LOANER CAR UNTIL THEY RECEIVED MINE - LOST A DAY'S WORK AND CAR LAID UP 5 DAYS. EXACTLY ONE WEEK AFTER EMERGENCY BRAKE SELF ENGAGED AND SEIZED WHEELS WHILE DRIVING.

Electrical System
Filed Jul 18, 201650 milesFL

PASSENGER POWER WINDOW WILL NOT LOCK OUT. ONLY THE BACK WINDOW LOCK. MY DOG HIT THE WINDOW BUTTON AND THE WINDOW OPENED AND THE DOG ALMOST JUMPED OUT ON THE HIGHWAY.

Electrical System
Filed Jul 2, 20164,000 milesVA

IF I OPEN THE DRIVER SIDE DOOR WHILE THE VEHICLE IS ON, A WARNING LIGHT "CHECK BSD SYSTEM" IS DISPLAYED ON THE INFO DISPLAY. THE WARNING STAYS ON UNTIL THE VEHICLE IS TURNED OFF AND TURNED BACK ON. IT SHUTS DOWN THE DRIVER ASSISTANCE FEATURE ON THE VEHICLE. I'VE TAKEN IT INTO THE DEALERSHIP TWICE AND THEY ARE UNABLE TO TELL ME WHY THIS IS HAPPENING AND HAVE NOT BEEN ABLE TO FIX THE PROBLEM. THE SERVICE WRITE UP PERSON ASKED WAS THE VEHICLE IN AN ACCIDENT, BUT I JUST PURCHASED THIS VEHICLE NEW AND IT WAS ONLY DRIVEN BY THE FINANCE MANAGER PRIOR TO ME.

Parking Brake
Filed Jun 30, 201632,000 milesOH

TL* THE CONTACT OWNS A 2016 HYUNDAI SONATA. THE CONTACT STATED THAT THE AUTOMATIC EMERGENCY BRAKE WAS ENGAGED AFTER ATTEMPTING TO AVOID A CRASH AT 35 MPH, BUT FAILED TO RESPOND. THE FAILURE RECURRED TWICE. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THE CAUSE OF THE FAILURE WAS UNABLE TO BE DETERMINED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 3,200. UPDATED 08/16/16*LJ *JS

Engine
Filed Jun 25, 2016SC

WHILE DRIVING 65MPH AT 10PM ON A THE INTERSTATE, I HEARD A POUND "THUNK" AND THOUGHT I HAD A TIRE ISSUE, SO BEGAN TO STEER TOWARD THE EMERGENCY LANE. I QUICKLY REALIZED I HAD NO POWER TO ACCELERATE, NO POWER STEERING AND THE DASH WAS BLACKED OUT...CAR WAS DEAD. ONLY EVER THING WORKING WAS RADIO, EMERGENCY FLASHERS AND DOME LIGHT. DOOR LOCKS DID NOT EVEN WORK. CALLED FOR ROADSIDE ASSISTANCE AND CAR WAS TOWED. I HAVE NO FURTHER INFORMATION ABOUT THE CAR'S DISPOSITION AS IT WAS A RENTAL. IT WAS TERRIFYING AND COULD HAVE ENDED CATASTROPHICALLY IN SERIOUS INJURY OR DEATH. THE REASON I AM FILING THIS REPORT IS TO INSURE IT WILL BE INVESTIGATED THOROUGHLY. I DID REPORT IT TO HYUNDAI .

Service BrakesFire
Filed Jun 22, 20165,002 milesVA

AS I WAS ACCELERATING ONTO A HIGHWAY THE ELECTRONIC EMERGENCY BRAKE SYSTEM ( ATTACHED TO REAR WHEELS OF VEHICLE) WITHOUT WARNING ACTIVATED WHILE VEHICLE WAS ACCELERATING AT SPEEDS OF OVER 55 MPH. BRAKE SYSTEM PULSED VIOLENTLY AND THEN WHEELS COMPLETELY LOCKED UP CAUSE THE CAR TO REAR WHEELS LOCKED UP CAUSING DAMAGE TO ENTIRE REAR BRAKING SYSTEM. HYUNDAI FAILED TO ALERT ME TO THIS DANGER AND ONLY DISCLOSED IT AFTER THE VEHICLE FAILED. AFTER THE VEHICLE WAS TOWED TO THE HYUNDAI DEALERSHIP, HYUNDAI NOW CLAIMS TO HAVE THIS NOTICE OUT- MANUFACTURER CAMPAIGN ID: TFF 2016 SONATA ELECTRIC PARKING BRAKE LOGIC UPDATE. LUCKILY, WE MAINTAINED CONTROL OF THE VEHICLE THROUGHOUT THE SKID AND SYSTEM FAILURES. WE HAD TO THROW WATER ON REAR WHEELS/BRAKES TO KEEP THEM FROM CATCHING ON FIRE. ENTIRE REAR BRAKE SYSTEM DESTROYED...MULTIPLE SENSOR SYSTEMS FAILED FOR THIS FAULT CONDITION TO OCCUR. ACCORDING TO HYUNDAI MANUALS, THIS SITUATION IS IMPOSSIBLE WITH THEIR REDUNDANT SENSORS/CHECK SENSORS, YET IT DID OCCUR. HYUNDAI IS INVESTIGATING, HOWEVER THEY DID NOT SEEM TOO CONCERNED THAT THEY PUT MY FAMILY IN DANGER WITH A PRODUCT THEY KNEW WAS DEFECTIVE, YET THEY NEVER ALERTED ME TO THIS ISSUE. VEHICLE HAS 5002 MILES ON IT, AND WAS PURCHASED 3-5-2016, OWNED JUST OVER 3 MONTHS.... UPDATED 08/23/16 *BF UPDATED 06/15/18*JB

Air BagsCrash1 injured
Filed May 23, 2016500 milesAL

DEER RAN IN FRONT OF MY CAR. AIR BAGS INFLATED AND STAYED SO FOR QUITE A WHILE. WHEN I GOT OUT OF THE CAR I NOTICED MY FOOT WAS BURNT WITH SKIN OFF AND LEGS WERE BURNING FROM THE POWDER IN AIR BAGS. I KNOW THE BAGS SHOULD INFLAT BUT THE SMOKE FROM THIS KEPT UP FOR QUITE A WHILE. I DID NOT THINK THIS POWDER SHOULD HAVE KEPT COMING OUT SO MUCH AND SO DID PASSERBY PEOPLE WHO STOPPED TO HELP. WE HAD THE POWDER IN OUR EYES.

Air BagsCrash1 injured
Filed May 22, 201625 milesCA

ON FEBRUARY 19 2019 I WAS DRIVING A CAR RENTAL FROM HERTZ DRIVING ON THE FREEWAY IN SOUTHERN CA DRIVING ONLY 25 MPH I CRASHED TRYING TO AVOID CRASHING INTO CAR IN FRONT OF ME KEPT PUTTING ON MY BREAKS AND THE CAR WOULD NOT STOPPED THE BREAKS MALFUNCTION I TRIED TO CHANGING LANE I STILL CRASHED I WAS GOING 25 MPH THE CAR WAS TOTALED BUMPER WAS PLASTIC OR FIBER GLASS THE AIR BAG "EXPLODED" NOT DEPLOYED. THE PLASTIC COMPARTMENT WHERE THE AIRBAGS IS STORED, EXPLODE PLASTIC BECAME A JAGGED KNIFE.IT PUNCTURED A HOLE ON MY LEGS SLICED OTHER PART OF MY LEGS WHEN AIR BAG EXPLODE SOME OF THE PLASTIC WAS RELEASED AND SLICED MY LEGS, AIR BAG RELEASES EXTREME SMOKE INSIDE THE CAR ALL YOU ARE INHALING IS SMOKE. AIR BAG I WAS IN AND OUT OF CONSCIOUSNESS FROM SMOKE INHALATION I BECAME DEHYDRATED THROWING UP TRAPPED FROM THE AIRBAG THAT IS PASTED AGAINST THE DRIVER SIDE DOOR. THE AIRBAG WHEN IT EXPLODE BECOMES A DEATH TRAPPED!!! INSTEAD OF SAVING PEOPLES LIFE THE PLASTIC MATERIAL MANUFACTURE THE AIR BAG IS A PLASTIC MATERIAL IT STICKS TIGHTLY AGAINST THE DOOR IF YOU DO NOT HAVE ANY STRENGTH TO TRY TO PEEL OFF OR PULL THE AIRBAG OFF THE DOOR YOU BECOME TRAPPED... IF THE CRASH DOES NOT KILL YOU THE SMOKE INHALATION AND BEING TRAPPED BY THE AIRBAG WILL! WHEN AIRBAG IT EXPLODES THE PLASTIC COMPARTMENT BECOMES A JAGGER KNIFE THE AIRBAG RELEASES EXTREME SMOKE AFTER AIR BAG EXPLODES I WAS TAKEN TO EMERGENCY ROOM I WAS GIVEN A TECHNIC SHOT BEHIND AIRBAG AND PLASTIC EXPLODE. WHEN I GOT OUT THE EMERGEN

Service BrakesFire
Filed Apr 8, 2016951 milesFL

REAR BRAKES FAILED TO PROPERLY FUNCTION WHILE THE VEHICLE WAS IN FORWARD MOTION ON A HIGHWAY. BOTH REAR BRAKES LOCKED UP WITHOUT OPERATOR PRESSING ON BRAKE PETAL. BOTH REAR BRAKES AND WHEEL GOT RED HOT CAUSING PASSENGER SIDE REAR BRAKES CAUGHT ON FIRE. NO BRAKE WARNING LIGHTS WAS ACTIVATE. THIS EVENT TOOK PLACE TWICE, ONCE ON 1/27/16 (18 DAYS AFTER PURCHASE) AND 2ND TIME 3/7/16. (30 DAYS AFTER IT WAS ALLEGEDLY REPAIRED.

Electrical System
Filed Mar 23, 201680 milesAL

TPMS INDICATORS CONTINUE TO SAY THERE IS AN ISSUE AND THE TIRE AND TIRE PRESSURE BUT THE CAR SHOWS THE CORRECT TIRE PRESSURE AND THERE IS NO DAMAGE TO THE TIRES.

Visibility › Rearview Mirrors/Devices › Exterior
Filed Mar 9, 20164,955 milesNY

TL* THE CONTACT OWNS A 2016 HYUNDAI SONATA. WHILE DRIVING 65 MPH, THE CONTACT STATED THAT THE REARVIEW MIRRORS FACED THE WHITE LINES ON THE HIGHWAY. THE MIRRORS COULD BE READJUSTED, BUT THEY CHANGED INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 4,955.

Service Brakes
Filed Jan 15, 201675 milesLA

I PURCHASED MY VEHICLE AND FELT LIKE THE BRAKES WERE PULLING. IT FELT LIKE THE EMERGENCY BRAKE WAS ON BUT THERE WAS NO INDICATOR THAT IT WAS ON. THE CAR WAS BEING DRIVEN AT THIS POINT.

Reading these

NHTSA publishes every complaint as the owner wrote it and investigates only a fraction. Spelling, capitalisation and judgement are the filer’s own. What carries weight is repetition: the same component failing the same way across many filings, and whether the manufacturer eventually opened a recall for it.

Full record for the 2016 Hyundai Sonata → · Every Sonata year → · How the figures are calculated →