NHTSA Complaint #11632529 — 2022 HYUNDAI ELANTRA

At the beginning of December 2022 (a year after I purchased my brand new vehicle), two of the ignition coils misfired. I was driving down the highway and suddenly my car lost power and then cut off. I was able to start it again, but it would not drive faster than 25mph and would randomly lose power again. On December 7th, 2022 I took it to Hyundai and they were able to replace the two coil packs under the warranty. However, they didn't change the spark plugs (unbeknownst to me), a few months later I decided to change my spark plugs (which had to be purchased directly from Hyundai for $120), all of my spark plugs were completely burnt and looked terrible. There was a caution signal on my dash board and after running an OBD code scanner, one of the error codes that were triggered were "P030400".