NHTSA Complaint #11501139 — 2017 KIA SORENTO

My 2017 Kia Sorento check engine turn on so I took it to the dealer. The dealer told me that it was the sensors and that the warranty would cover it. A few days later they told me they needed to change the engine. They also said that they needed the oil changes receipts. I send the receipts that I had in the moment, but the warranty needed more receipts. The lady from the dealer told me to call KIA to see what else they need it to approve the warranty to replace the engine. Another lady from KIA told me they need it 11 receipts in total to approve the warranty. I send the rest of the receipts which makes 11 receipts and they still don't want to replace the engine. I call the lemon law to see if they could help me and they told me because I never had any problems with the vehicle and it needs 2 or more problems with the engine, but they told me that KIA has a collective lawsuit for that are engines 2.0 and 2.4 and I have 2.4 on my Kia Sorento.