NHTSA Complaint #11643865 — 2018 HYUNDAI ELANTRA

I bought my Hyundai Elantra 2018 in 2022. It started knocking by 2023 and i was told by the dealership it was plastic hitting the tire. I brought it back & had it scanned prior because the knocking never stopped. And another dealership confirmed it was the sealed transmission. There is no dipstick to check the fluid & it says in the book the fluid is good for the life of the transmission. The dealership i initially bought it from acted like it was my fault so my car sat May until August 2024. Finally, after i found out the unlimited warranty i paid for was never submitted in 2022 it was approved. They then replaced it with a refurbished transmission which i didn't know until i got my car back. I had mentioned an oil leak & lots of play in the engine that November after replacing it. They said there was no leak or play in the engine. Now in January I had died at the four way & almost coasted into the parking lot nearest to me. Mid me picking my daughter up from school. Due to the leak.