my car will not take fuel. I had three gas tanks put in. It is 2018 hyundai sonata v4

Must be a design problem if they cannot solve it. Look into the Lemon laws in your state.

My car is still not taking gas and they replaced the EVAP valve. I am taking car back to dealership and Its my third trip. The lemon law won't take affect until 5th trip back. They said their going to charge me fix it because I was topping off the gas tank. But I can't get car take gas to top it off. What else do you suggest I do? Thank you for your help.

They have given me a rental and Hyundai Sonata 2019 had the same problem when I went to put gas in the car. It took 15 clicks to get gas into it and I told them and the advisor laughed about it. They gave the rental and that's one of reasons for charging me. The other reason of course is that it's my fault. I made appointment to take in, but not sure if they are going to charge me? I have hold ground and seems to not help me. I dealt with different problems tire wearing problems & had 3 tranmissions installed in 1998 Hyundai Elantra. I sold to private party.