Hyundai Sonata 2010 — Problemas reportados

Subject: Non-Collision Engine Compartment Fire - 2010 Hyundai Sonata (VIN: [XXX] ) ​"On dec 19 2025, my 2010 Hyundai Sonata suffered a sudden, non-collision fire that originated in the engine compartment. While there are currently no 'open' recalls on this VIN, I am formally reporting this incident as it matches the failure patterns documented in NHTSA Defect Petition DP18-003 regarding non-crash fires in Hyundai/Kia vehicles. ​Preliminary inspection of the damage shows characteristic signs of a manufacturer defect, specifically potentially related to a connecting rod bearing failure leading to an engine block puncture and oil ignition, or an electrical short in the ABS module—both of which have been subjects of major Hyundai fire investigations and class-action settlements (e.g., Engine II settlement) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

External Handles made of plastic continue to break and do not allow access to open car doors

I have had 3 door handles fall off in the last couple months I think this is safety concern i do not see any recalls.I do see that there is a lot of people complaining about this matter door handles should not be fallen off

Car has had check engine light on for 3 + years. Have taken it to several mechanics including a Hyundai dealership and none of them can figure out what is wrong. Have replaced water pump, belts x2 in a year (same belt) and thermostat x 3 again (all within 2 years). Dash fuel gage and Dash heating/cooling gage are completely erratic. Cruise control does not work. Due to chronic check engine light and mechanics unable to pin point the problem, car has become hazardous to drive. With that in mind, today (9/10/2025) while exiting the high way, car stalled and behaved like it was in neutral. Steering wheel also locked up at this time. Luckily was able to stop. Had to restart car and then it occurred again while driving on a side street at 35mph. The codes that are still popping up are ones that I have spent thousands trying to fix and find the root cause of the problem. What could the issue be if no mechanic can seem to diagnose and fix the issue?

While driving 60–70 mph on [XXX] just north of Sylmar, I suddenly heard a loud, deep “pop” from the lower part of the car. Within seconds, the engine began steaming heavily and leaking oil everywhere. I immediately turned on my hazard lights and began maneuvering toward the right shoulder, crossing multiple lanes with semis and fast-moving traffic approaching behind me. I felt unsafe and feared the car could catch fire or explode, especially with smoke and oil present. After safely exiting the vehicle, a mechanic later told me the rod bearing blew and punched a hole through the bottom of the engine block, calling it a total engine failure. He said it would require a full replacement and matched known issues with this model. There was no warning before the failure. I’m having it inspected at Hyundai of Downtown Los Angeles on July 28. I believe this event posed a serious safety hazard to me and others on the road. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2010 Hyundai Sonata. The contact stated that upon attempting to turn the ignition key in the ignition switch to start the vehicle, the ignition switch failed to turn, and the steering wheel locked. The vehicle was towed to an independent mechanic, where the ignition switch was replaced; however, the vehicle failed to start. The mechanic determined that an unknown part needed to be replaced. The mechanic contacted the manufacturer for parts and was informed that the unknown part had been discontinued. The vehicle was not repaired. The failure mileage was unknown.

Fuel pump failure, causing car to stop immediately on highway.

The contact owns a 2010 Hyundai Sonata. The contact stated while driving at various speeds, the steering wheel was constantly pulling to the right. The contact had to steer to the left to keep the vehicle centered. The failure persisted even after wheel adjustments had been made. The vehicle was taken to an independent mechanic where it was diagnosed and determined that an alignment was needed. The wheels were aligned. The manufacturer had been made aware of the failure. The failure mileage was 70,000.

The plastic housing of the brake lights have turned black. I'm on my second set that I got at wrecking yard. The plastic doesn't hold up to the heat of the tail/brake light. I saw other cars like mine with same problem at the wrecking yard. And my ground wire to my radiator fan burned out as well during COVID. I think Hyundai used cheap plastic that can't hold up to the heat. My dash cracked really bad as well. All over. I saw the same cracked dashes of other car in wrecking yards. They know they had a plastic defect and they changed body styles the next year. My door handles brake off in my hands and the a/c vent broke twice. They have hazzard car because all of this happened early when I purchased the car. And my car has Hyundai and Kia parts old body style 2010 bought end of 2009. Theta 2 engine. All of the recalls but they leave my car out. And that stop brake switch light has broken so many times. Replaced free only 1 time by dealership. Other times I had to pay for. Cheap plastic. If I need repair by dealership , I have to leave car on their lot for 6weeks for them to look at. Not appointment. Leave my car on lot until it's my cars turn. And my car just quit running once while driving in my apartment complex. It also quit running driving down the highway.. everything shutting off and lights turned on dash. The battery light was on first, then the check engine , abs, and all lights coming on. I tried to turn on my hazards but everything was failing. I was lucky I wasn't hit by other highway traffic. My headlights went off or really dim. I was allowed to drive really slow to a roach hotel just there on interstate. I was told it was my alternator. But I think it was something else that caused failure. I did have my car professionally washed, that day. (Hardly do that). And the week before it was at Hyundai shop for retinting of windows which my battery was dead in their dusty lot when pickup. That brake light switch lamp stopper was broken and laying in floor l

I purchased a 2010 Hyundai Sonata in February 2022 from the original owner. In July of this year, my engine failed due to the oil consumption defect found in many of Hyundai's engines produced at the Alabama factory. My oil and check engine light came on before it was time for my following oil change, despite making on-time synthetic oil changes during ownership. The vehicle hesitated and jerked on my commute to work, potentially causing harm to myself and other motorists. I went to take my vehicle to the mechanic on my lunch break. The car failed to turn over and has been inoperable ever since. I need my engine replaced at no charge. It's unconscionable that corporate would turn me away because the engine has 146k miles, which is nowhere near the industry standard 200k. Hyundai has inspected the vehicle and confirmed that an engine replacement is needed.

the alternator failed and after being tested, had to be replaced.

I have several recalls on my vehicle and the dealership only scrub and they did not replace the crossmember and other parts. I need help to see if this is OK

I am contacting the NHTSA regarding a manufacturer's failure to comply with a NHTSA recall campaign. The campaign in question is #13V113000 for a 2010 Hyundai Sonata. The certified Hyundai service center claimed, verbally and on the customer invoice, to have replaced the stop lamp switch with a new OEM part, number 93810-4DR0A-QQH, per the recall's order. After supposedly replacing the defective part, the vehicle is still able to be shifted out of Park without first depressing the brake pedal. This happens with the key in the 'ON' position, 'Accessory' position, and even without the key in the ignition at all. No depression of the brake pedal is currently required to shift the vehicle, in any form, violating the recall's correction order. After contacting Hyundai Motor Company, they informed me via phone and email that because the car is "so old" and "out of warranty", I would remain financially liable for diagnosing and repair of any problems related to NHTSA Campaign #13V113000. Based on the fact my vehicle's current and ongoing issue is EXPLICITLY clarified in the details of Campaign #13V113000, I believe it remains Hyundai's responsibility to ensure the vehicle is safe to operate. Furthermore, Hyundai has seemingly, knowingly and willfully threatened my safety, safety of passengers, and that of the general public by refusing to thoroughly comply with a NHTSA Campaign. This subsequently places the person(s) listed above at risk of injury or even death due to Hyundai Motor Company's negligence. I hope that by reaching out to the NHTSA about this ongoing issue, the problem can be resolved respectfully, as the next course of action and final recourse, with regards to Hyundai Motor Company, may result in legal escalation. Thank you.

Recently at the Hyundai Dealership in Plantation,Florida I had them repair 2 RECALLS which were the LAMPLIGHT SWITCH & CROSSMEMBER. These RECALLS were not done correctly and caused my ESC Light to come on and my car shakes while driving. I never had these items before until they worked on my RECALLS. Now the Hyundai Dealer service is refusing to fix the damage they caused. I need help right away. The RECALL repair appointment was on June 12, 2022 and had them check the RECALLS again on August 29, 2022. My car is still at the Hyundai Service in Plantation, Florida.

Junction box failure. No functioning marker lights.

Front subframe corrosion, cross member is rusted through at the weld line for the front sub frame. Discovered during annual safety inspection

Rough jerking downshift transmission when stopping or slow down.

My car check engine light is on for a while.it’s yellow solid light seen on my car dashboard.I went repair center and he advice and changed my car vent valve and light goes out for some days and again appear. I change my car gas cap too but it didn’t work. I spent a lot of money to fix that.

We were hit on the right front passenger side by a driver on a Suzuki motorcycle. The driver was ejected from the motorcycle, went thru the right passenger window, traveled across the passenger compartment. He came to rest head down on my lap. Accident was fatal for the motorcyclist who died at the site. My adult autistic son was seated in the rear seat behind the passenger seat. The side front passenger window was completely shattered and the rear right passenger window was shattered also. My son hit his head on the interior right side of the vehicle and had a TBI and serious cuts requiring surgery and ICU stay. No airbags in the car deployed including side airbags and no curtainwalls deployed on the right side or anywhere in the vehicle. Car was supposedly equipped with such. Police inspected vehicle, insurance people inspected vehicle; vehicle is available for inspection at salvage lot. Pictures have been taken by insurance company. Right side of vehicle was severely smashed. I had no previous warning of problems with safety features.

TL* THE CONTACT OWNS A 2010 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING 70 MPH, THE ENGINE THREW A ROD AND THE VEHICLE STALLED WITHOUT WARNING. DUE TO THE FAILURE, THE CONTACT PULLED THE VEHICLE OFF TO THE SIDE OF THE ROADWAY AND HAD THE VEHICLE TOWED TO AN INDEPENDENT MECHANIC. THE MECHANIC CONFIRMED THAT THE ENGINE THREW A ROD WHICH LED TO COMPLETE ENGINE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT TO TOWED THE VEHICLE TO AN AUTHORIZED DEALER FOR ASSISTANCE. THE VEHICLE WAS THEN TOWED TO HYUNDAI OF GREELEY (4533 W 29TH ST, GREELEY, CO 80634) AND HE WAS INFORMED THAT THE VEHICLE WAS NO LONGER UNDER WARRANTY. NEITHER THE DEALER NOR THE MANUFACTURER OFFERED ANY FURTHER ASSISTANCE. THE VEHICLE REMAINED IN THE POSSESSION OF THE DEALER. THE VEHICLE WAS NOT REPAIRED. THE ENGINE BLEW AND FAILURE MILEAGE WAS 116,000. *DT *JB *DT

SUSPENSION AND TRANSMISSION FAULTY.

ALL BUT ONE DOOR HANDLES ARE BROKEN. THE DRIVER SIDE JUST BROKE AND ITS A SAFETY HAZARD.

IN THE LAST THREE MONTHS, BOTH DRIVER'S SIDE DOOR HANDLES HAVE FALLEN OFF/BROKEN. IN THE FIRST INCIDENT (SEPT 2020), THE DRIVER'S SIDE REAR DOOR HANDLE BROKE OFF THE CAR WHEN I TRIED TO OPEN THE DOOR. IN THE SECOND INCIDENT (NOV 2020), THE DRIVER'S SIDE FRONT DOOR HANDLE REMAINED ON THE CAR BUT BROKE SO THAT IT NO LONGER FUNCTIONS. BOTH INCIDENCES OCCURRED WHEN THE VEHICLE WAS STATIONARY. IT IS UNKNOWN WHY THE DOOR HANDLES BROKE; I DID NOT USE EXCESSIVE FORCE NOR WAS THERE ANY INDICATION OF A PROBLEM PRIOR TO THESE INCIDENCES.

LAST MONTH, THE DOOR HANDLE TO THE DOOR BEHIND THE DRIVER SEAT WAS BROKEN. WHEN I TRIED TO OPEN MY DOOR, IT DID NOT OPEN. THAT IS IN THE PICTURE ATTACHED. ON SATURDAY, I OPENED MY DRIVER'S DOOR AND THE DOOR HANDLE BROKE IN MY HAND. NOW I HAVE ONLY TOW DOORS THAT I CAN OPEN. I LOOKED ONLINE AND MANY PEOPLE ARE HAVING ISSUES WITH THE HYUNDAI SONATA. I FEEL LIKE CUSTOMERS SHOULD NOT PAY FOR THIS BECAUSE THIS A KNOWN SAFETY ISSUE. WHEN THIS HAPPENED, MY CAR WAS PARKED. I AM GOING TO HYUNDAI TO GET THIS REPAIRED BECAUSE I AM SCARED THAT I WILL NOT BE ABLE TO GET IN MY CAR IF ALL THE HANDLES GETS LIKE THIS.

CAR HAS ONLY 77,000 MILES AND WAS WELL MAINTAINED. ON AUGUST 27, I HAD DRIVEN THE CAR LATE AFTERNOON, PARKED. LATER AFTER A COUPLE OF HOURS WHEN I WENT TO START IT, IT WOULD NOT START, JUMP START DID NOT WORK. MECHANIC REPLACED THE STARTER AND STILL WOULD NOT START. HE CHECKED THE ENGINE AND TOLD ME THAT THE ENGINE HAS SEIZED. I TOOK IT TO THE HYUNDAI DEALER WHO CONFIRMED THAT ENGINE HAS SEIZED. I CONTACTED HYUNDAI AS THE COMPLAINT IS SIMILAR TO OTHER CAR ENGINES THAT SEIZED WHEN DRIVEN BETWEEN 60,000 AND 90,000 MILES. HYUNDAI MOTORS IS NOT WILLING TO FIX THIS MAJOR ISSUE.

DRIVER'S EXTERIOR DOOR LATCH BROKE INTO TWO WHEN DRIVER ATTEMPTED TO OPEN DOOR WITH HAND TO ENTER THE CAR. THE DOOR HAD BEEN UNLOCKED VIA REMOTE CONTROL.

WHEN THE TRANSMISSION IS COLD, WHILE DRIVING AND SLOWING DOWN TO 20 MHP THE CARD JERKS, HARD DOWNSHIFT FROM 3RD TO 2ND, AND RPM INCREASE BY SEVERAL HUNDRED RPS. ONCE THE TRANSMISSION WARMS UP, ISSUE MOSTLY GOES AWAY. ISSUE STARTED THIS YEAR. SECOND ISSUE IS THE WHITE PAINT EASILY COMES OFF ALL OVER THE CAR, EVEN JUST FROM HOSING THE CAR WITH WATER. ISSUE HAS BEEN GOING ON FOR SEVERAL YEARS. ITS HAPPENING ALL OVER THE CAR PAYMENT. DEALERSHIP SAID THEY HAVE NOT SEEN THE ISSUE BEFORE, HOWEVER I SEE ALOT OF OWNERS WITH WHITE COLOR HAVE THIS ISSUE. SUSPENSION SEEMS TO BE VERY HARD WHILE GOING OVER ANY BUMPS. FEELS LIKE THERE ARE NO SUSPENSIONS MECHANISMS AT ALL.

AS I WAS DRIVING ON THE FREEWAY MY CAR WHICH WAS ON CRUISE CONTROL. THE CAR WENT FROM 60-50-40-30 WITHIN 30 SECONDS WHILE IT STILL SAID CRUISE CONTROL WAS ON AND THE GAS AND BRAKES DIDNT WORK. I HAD TO PULL OVER TO THE SIDE OF THE ROAD. THE ELECTRONICS STILL WORK BUT THE CAR NO LONGER WORK AND DID NOT TURN ON. IT SEIZED WHILE I WAS DRIVING. NO WARNING LIGHTS, NO CHECK ENGINE LIGHT, NO GAS LIGHT, ABSOLUTELY NO WARNING BEFORE THE CAR SEIZED.

REAR PASSENGER DOOR HANDLE (EXTERIOR) BROKEN - FEBRUARY 2020. ALL 4 DOOR HANDLES HAVE BROKEN ON THIS CAR BETWEEN 2015-2020! HYUNDAI PAID FOR THE FIRST 1 BUT FOR THE 2ND AND 3RD TOLD ME, ESSENTIALLY, "TOO BAD, DOOR HANDLES BREAK." APPARENTLY THEY DO ON 2010 HYUNDAI SONATA'S AS THERE ARE MANY COMPLAINTS ONLINE AND ALL 4 DOOR HANDLES BROKE ON MY CAR. THAT IS RIDICULOUS. I EXPECT HYUNDAI TO COVER THIS ONE. THE CAR HAS 66K MILES ON IT. IT DOES NOT GET HEAVY USE. THE FIRST 5 YEARS, I TOOK PUBLIC TRANSPORTATION TO WORK, THEN STARTED WORKING FROM HOME. THERE IS NO REASON FOR THE PASSENGER SIDE HANDLES TO BREAK. THE DRIVER'S DOOR HANDLE GOT NORMAL USE; NOTHING EXCESSIVE OR UNUSUAL.

I PURCHASED THE CAR IN FEBRUARY 2016 AND ALMOST IMMEDIATELY 1 DOOR HANDLE CAME OFF, SINCE THEN I HAVE HAD 1 MORE TO COME OFF AND 1 IS JUST HANGING ON SO I DO NOT TOUCH IT. UNFORTUNATELY THAT IS THE DRIVER'S SIDE DOOR. I AM CONSTANTLY CLIMBING OVER MY SEATS OR ATTEMPTING TO OPEN FROM ANOTHER DOOR JUST TO GET INSIDE THE VEHICLE. THIS IS TOTALLY UNACCEPTABLE AND ESPECIALLY FRUSTRATING WHEN I HAVE MY GRANDCHILDREN CAR SEATS IN THE BACK. I CAN NOT AFFORD TO KEEP REPLACING DOOR HANDLES AND THE ONLY ONES AVAILABLE DO NOT MATCH CAR COLOR. AFTER SEARCHING I SEE THAT THIS WAS A PROBLEM BEFORE I PURCHASED MY CAR. I CAN NOT HONESTLY RECOMMEND THIS VEHICLE TO ANYONE FOR THE FACT THAT YOU NEED TO BE ABLE TO GET INSIDE JUST TO TEST DRIVE AND THE DOOR HANDLE MIGHT POSSIBLY COME OFF. THE CAR RUNS FINE BUT I WOULD LIKE IMMEDIATE REPLACEMENTS FOR DOOR HANDLES SO THAT I CAN GET INSIDE THE CAR CORRECTLY AND WITHOUT HAVING TO CLIMB OVER OTHER SEATS ESPECIALLY IN THE RAIN. *TR

DOOR HANDLES FALL OFF. THEY'VE ALREADY BEEN REPLACED 8 TIMES IN THE LAST 3 YEARS. I HAVE NOW LOST TWO MORE HANDLES WHICH AT 58$ A PIECE, I AM BECOMING FRUSTRATED THAT I CANNOT GET IN MY CAR QUICKLY GOD FORBID SOMETHING HAPPENS, NOR GET TO MY BABY IN THE BACK SEAT QUICKLY AS I HAVE TO ROLL DOWN THE WINDOWS, RUN AROUND THE VEHICLE TO OPEN THE DOOR. I HAVE SEEN 2011 HYUNDAI SONATAS RECALL THE HANDLES, HOWEVER MINE IS A 2010 AND THIS SHOULD BE REPLACED BY HYUNDAI AS IT HAS BECOME A NUISANCE. *TR

ESC OFF LIGHT COMES ON, AND CHECK ENGINE LIGHT COMES ON SOMETIMES WHEN DRIVING. SOMETIMES, THE CAR LOSES ITS POWER WHEN THAT HAPPENS IN THE MIDDLE OF DRIVING. ACTING AS IF THE CAR WAS TURNED OFF. IT HAS HAPPENED MULTIPLE TIMES.

ON FRIDAY MORNING FEBRUARY 21, 2020 WHILE TRAVELING NORTH ON I75 THE GLASS SUNROOF ON MY 2010 HYUNDAI SONATA FLEW OFF WHILE TRAVELING AT AROUND 65 MILES PER HOUR. I CONTACTED MY INSURANCE AND FLORIDA HIGHWAY PATROL. I AM VERY CONCERNED ABOUT THIS SAFETY ISSUE DUE TO THE SAME THING HAPPENED TO MY WIFE'S 2010 HYUNDAI SANTA FE, VIN [XXX]. I WILL FILE A SEPARATE VEHICLE SAFETY REPORT ON THE SANTA FE. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

THE DOOR HANDLES ARE BREAKING

THE DOOR HANDLES BROKE OFF THE CAR DURING THE WINTER

WHILE DRIVING THE CAR ON A CITY STREET AT ABOUT 35 MILES AN HOUR, IT SUDDENLY STALLED. I WAS ABLE TO GET TO A SIDE STREET. THE CAR WOULD NOT START. THE ENGINE IS RUINED AND NEEDS TO BE REPLACED. THE CAR HAS HAD ALL OF ITS MAINTENANCE/OIL CHANGES. IT HAS HAD NO ACCIDENTS. IT HAS 70,000 MILES ON IT.

CAR PURCHASED JUNE 2016. 17,000 MI. THREE MONTHS LATER THE REAR PASSENGER DOOR HANDLE FELL OFF. WITHIN SIX MONTHS THE REAR DRIVERS SIDE HANDLE FELL OFF THEN THE FRONT PASSENGER DOOR HANDLE FELL OFF. THIS HAPPENED WHILE THE CAR WAS PARKED. HYUNDAI WANTS $350.00 FOR EACH HANDLE. I CAN NO LONGER HAVE PASSENGERS IN MY CAR IT IS UNSAFE. MY FEAR IS MY DRIVER'S SIDE DOOR HANDLE WILL FALL OFF. I AM 70 AND TOO OLD TO CLIMB THRU THE TRUNK. IF THIS ISN'T A RECALL IT SHOULD BE. I CAN FILE A COMPLAINT WITH THE BBB IF NECESSARY. THE CAR WAS PARKED WHEN THE HANDLES FELL OFF.

CARS FUEL TANK HAS RUSTED THRU CAUSING EMISSIONS FAILURES. REMEDY IS TO REPLACE FUEL TANK! $800-1200.00

DOOR HANDLES EASILY SNAPPED OFF AND SENSOR WENT OUT FUEL TANK. THIS HAPPENING ON ALL CARS I HAVE 5 CO WORKERS SAME VEHICLES ALL HAVE SAME PROMBLEM THIS SHOULD BE FIXED WE CANT ENTER IN REAR OF CAR WITHOUT GETTING IN FRONT TO OPEN BOTH BACK DOORS

THE DOOR LOCKING SYSTEM IS ERRATIC. IN ADDITION THE WINDOW UP AND DOWN MECHANISM WORKS INCONSISTENTLY.