2018 Honda Fit

My 2018 Honda Fit needed new fuel injectors in 2023 at around 45,000 miles. The messaging they gave me was that it was a new bulletin that would cover this issue for me for 10 years, so they replaced them completely covered. The car already needs new fuel injectors again (2 years and a little under 20,000 miles later), and now they are saying it is no longer covered. The code is reading P219A, which I know in the warranties is only covered for 2015-26 Fits. Isn't it pretty clear that other years have the exact same issue? Is there any reason why my fuel injectors should already have failed again and is this going to be a recurring cost every two years?

I currently have a case open with customer service but because its my first and only car and I didn't get maintenance done at Honda, they are saying it is not looking good. Any advice would be greatly appreciated.