Loud Engine Noise problems of the 2017 Hyundai Elantra

While driving on the highway a loud noise was heard like metal falling all the lights on the dash board lit up, the car started slowing down and started to smoke then turned off. Had it towed to a service station and was told that the piston from the engine shot threw the oil pan causing the engine oil to pour out and the causing the engine to seize.

Tl the contact owns a 2017 Hyundai Elantra. The contact stated that driver's and passenger's side rear doors were unlocked however, the doors fail to open from inside and outside of the vehicle. Additionally, the passenger's side front side door failed to open from the outside of the vehicle however, the door was able to be opened from inside the vehicle. The driver's side front door failed to open from the outside on the first attempt. After several attempts the door unlocked from the outside. The contact stated while driving approximately 35 mph, there was an abnormal sound coming from the engine. Elder Hyundai (19077 hall rd, macomb, mi 48044, (586) 838-1667) was contact by phone however, the vehicle was not taken to be diagnosed nor repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 83,000.

Engine dies intermittently at various speeds. Rmp's drop, engine light comes on and engine dies. At times there will be a shake from the engine and a loud rumbling sound while the fan was on prior to engine shutting off. Vehicle does restart immediately 90% of the time and drives normal. These episodes happen several times while driving. At one point I had my child in the vehicle, I was entering the interstate and the entrance ramp was onto the fast lane in rush hour traffic. I was traveling at a fast speed of approx. 65-70 mph as my vehicle stalled once again, I lost control of steering power. There were several vehicles behind me that had to slam on their brakes and veer off the road to avoid hitting me. It was a very scary situation to be in, nevertheless unsafe. My vehicle has been serviced with my local Hyundai dealership 3 times as of today. It's going back today for a 4th attempt. Service call #1: cannot duplicate and no codes present, bring back when it happens again. Service call #2: cannot duplicate and no codes present, reset adaptive values and road tested rescanned no codes present, bring back if any other issues. Service call #3: finally got a duplication, no codes present still, replaced front engine cover and exhaust cvvt phaser per Hyundai tech line. After having my vehicle back for the third attempt the engine dies twice within 45 minutes.