Touch bar flashing fixes

hi everyone, I have a 2017 MacBook Pro 13" and it has some problems: the touchbar, I love it but lately it started flashing green when something is displayed on it and it's brightness is low or like when I don't touch the Mac for some minutes and the touchbar shutdown it flashes like there's a mini rave, I've done all the resets I could've done but the problem is still there, if I replace the touchbar by myself, will the problem be resolved? I've read some posts that this could've been a software issue. I've noticed that by removing all the elements on the touchbar the flashing stops but given the fact that I could buy a new touchbar for 25 euros I think it would be worth it to replace the touchbar(if the problem would be fixed by doing that)