Hyundai Tucson misfire, injector replacement 

Have you worked on any 2024 Tucson's for similar injector issues ? You said the 2.5 is 'famous' for this problem so I'm wondering if the problem was corrected at the factory level. It has been reported elsewhere that the main issue with 2.5 is carbon deposits from an engine that runs hot by design due to high compression and the GDI design, the carbon may have clogged the rail and injector. If true than the injector failure will happen again b/c the real problem is an overheating GDI engine with excess carbon . I am considering a 2025 Tucson when they come out but have my doubts.

I just had mine replaced a week ago for 2022 Tucson SEL w/ 25K miles on it for cylinder 1 due to P030100 code. Warranty covered it, but I had to wait almost a month to get an appointment and trying to avoid using the car for about a month was a pain. I don't think they will replace the others under the warranty since they are not showing problem now. But I am guessing the other 3 will probably hit the problem sometime soon(?) and I will have to go through waiting another month each time. Should I just get the rest replaced with new Hyundai parts (I guess the new parts now don't have this issue)? Or are the chances of this happening on the other 3 low enough that maybe I should hold and try my luck? Any thoughts or suggestions? This seems bit too complex for me to do it myself.

Hi.. I just bought 2022 hyundai Tucson 2.5 gdi. Can you please tell me around how much usually these injectors replacement cost. I was thinking to change all of them if one of them goes bad.