2015 Hyundai Accent Engine Problems

On [XXX] the engine in my 2015 Hyundai Accent suddenly failed while traveling on [XXX] near Milesburg, PA. While attempting to accelerate, the vehicle completely stopped. It was able to be coasted to the side of the roadway, but was unable to be driven after that. It was towed back to South Williamsport to Steve Shannon's garage (where it still sits). After inspection by the mechanics it was noted that there was a hole through the engine (not from puncture) to where they were able to watch the pistons moving from underneath. There were no warnings or issues prior to this event. This event put my brother, sister in law and two toddler nephews in danger as they sat on the side of [XXX] waiting an hour for me to get there to pick them up, as they were borrowing my vehicle to take a family trip to the Pittsburgh Zoo. I believe the speed limit in that area is 65mph. Therefore, traffic (to include semi-trucks) were traveling at least 65mph passing the vehicle and my family on the side of the road. PSP was able to come out and stage with their lights activated until my arrival. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I have a 2015 Hyundai accent with the 1.6l engine and have had to put on 3 catalytic converters in less than a year. The last one only lasting 1 month. I have taken it to a shop and had all repairs done there as well as having spark plugs changed and had the sensors replaced.

The contact owns a 2015 Hyundai Accent. The contact stated that while driving at 60 MPH, the contact was informed by someone on the road that their vehicle was emitting smoke. The contact pulled to the side of the road and then the vehicle caught fire. No warning light was illuminated. The vehicle was towed to a lot. The vehicle had not been diagnosed or repaired by an independent mechanic or dealer. The origin of the fire was unknown. The fire was located in the engine and underneath the engine. The fire department extinguished the fire. A fire department report was filed. A police department report was not filed. The manufacturer was not made aware of the failure. The failure mileage was approximately 109,000.

The contact's niece owns a 2015 Hyundai Accent. The contact stated while driving approximately 65 MPH, the vehicle was stalling. The vehicle also made loud unknown ticking sounds. There were no warning lights illuminated. The vehicle was towed to the residence. An independent mechanic who diagnosed the failure to be engine related. The contact also stated an unknown dealer was notified of the failure. The vehicle was not repaired; however, only the oil was changed. The manufacturer was not notified of the failure. The approximate failure mileage was unknown.

My check engine light came on and stayed on, while the oil light appeared when my car was in idle and the engine began to knock. My AAA approved mechanic determined that the engine had a rod knock and the oil pressure at idle was only 3 psi. In other words, the the engine had completely failed and would have to be replaced. At 36,000 miles !I had the car towed to the local dealership where they confirmed this diagnosis and noted excessive metal debris in the oil and oil pan. My research revealed that an identical engine manufacturing defect had resulted in a class action suit against Hyundai which was settled in 2018. Hyundai was forced to replace the engines with new ones and cover all the owners costs for 3.9 million complainants. They also suffered a huge fine by the NHTSA. Because of Covid lockdowns, I had driven my car very little in 2020, otherwise this catastrophic failure would have occurred well within the the 5 year warranty period. As it was, the warranty had expired approximately 4 months earlier. The dealership contacted Hyundai N.A. and I was offered a "goodwill offer" which allowed me to pay over $3200 for a reconditioned engine with a warranty of only 1 year or 12,000 miles. It is my contention that no reputable car manufacturer would consider an engine life of only 36,000 miles to be acceptable. There is no question that the engine failure was, in any way, my fault and I have the maintenance records to prove it. My "goodwill offer" expired and I towed my car home. Of course, I was fortunate that my engine did not fail on the freeway, at high speed, or burst into flames as some Hyundai engines have been known to do.

Engine blew

1 YEAR AFTER PURCHASING CAR, I HAD A CHECK ENGINE SENSOR SHOW UP. I TOOK IT IN AND A DIAGNOSTIC TEST SHOWED AN O2 SENSOR NEEDED TO BE REPLACED. I REPLACED IT AND THE PART WAS DEFECTIVE, SO I TOOK IT BACK AND THEY REPLACED IT AGAIN, AFTER WHICH IT APPEARED TO BE FINE. THEN LESS THAN 6 MONTHS LATER, IT BEGAN TO RUN POORLY AND WOULD NOT ACCELERATE PROPERLY AND SEEMED TO NOT BE GETTING FUEL OR OXYGEN OR SOMETHING. I TOOK IT IN AGAIN AND ENDED UP HAVING A CATALYTIC CONVERTER PUT IT FOR OVER $500. IT RAN FINE FOR MAYBE A MONTH AFTER AND THE CHECK ENGINE LIGHT COMES ON AGAIN, IT WAS RUNNING POORLY AGAIN, LOSING POWER ALMOST STALLING OUT WHEN PUSHING ACCELERATOR, IT SMELLED LIKE BURNT OIL. I HAD OIL CHECKED AND CHANGED 3 TIMES DURING THE TIME THIS ALL WAS HAPPENING TOO BECAUSE OF THE SMELL OF BURNING OIL. EACH TIME THE OIL CHANGE WAS DONE THE SERVICE TECHNICIAN SAID IT APPEARED NOT O HAVE BEEN CHANGED BECAUSE IT WAS BLACK AND BURNT AND LOW, WHICH IS NOT POSSIBLE, DUE TO HOW FREQUENTLY I WAS HAVING IT CHECKED AND CHANGED NOT KNOWING WHAT ELSE TO DO!!! ULTIMATELY, ON MY WAY TO MY PARENTS HOUSE THE ENGINE BLEW AND SMOKE POURED OUT FROM UNDER IT AND IT WOULD NOT RUN AGAIN AND IT APPEARED TO BE BURNING. UPON INSPECTION THERE WAS A HOLE MELTED INTO THE ENGINE BLOCK!!!! I AM SO DISAPPOINTED IN THIS VEHICLES PERFORMANCE. I HAD THE VEHICLE FROM 2017 TO MARCH OF 2020, STILL OWE MONEY ON IT AND CANNOT DRIVE IT OR AFFORD TO GET IT FIXED. THIS ENGINE FAILURE WAS NOT MY FAULT OR DUE TO MY FAILURE TO PROPERLY CAR FOR THE CAR. THIS IS A HYUNDAI ISSUE AND IT IS TIME SOMEONE BE MADE AWARE THAT THIS HAPPENED TO WHAT COULD HAVE BEEN A LIFE LONG CONSUMER, BUT NEVER AGAIN!!!!

TL* THE CONTACT OWNS A 2015 HYUNDAI ACCENT. THE CONTACT STATED THAT WHILE DRIVING AT 55 MPH, THE ENGINE FAILED WITHOUT WARNING. THE VEHICLE WAS TOWED TO A DEALER TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE ENGINE WAS BLOWN. THE CONTACT WAS ALSO INFORMED THAT THERE WERE FRACTURES TO THE FRONT AND REAR OF THE ENGINE, AND THAT THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 16,604. THE VIN WAS NOT AVAILABLE.

TL* THE CONTACT OWNS A 2015 HYUNDAI ACCENT. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 25 MPH, THE BATTERY AND THE CHECK ENGINE WARNING INDICATORS ILLUMINATED AND THE ENGINE STALLED. THE VEHICLE WAS ABLE TO RESTART. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TOWED TO A DEALER WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS 124,000.