NOT KNOWN FACTUAL STATEMENTS ABOUT PEUGEOT ADBLUE REMOVAL

I've completed something else so I planned to share my Alternative so as to try to aid others who have the exact same trouble. I did not put a hole in my gasoline cap (I've older model with no white or black dot along with it) but I have pull off black rubber ring within the neck of the gasoline tank that's benith cap and set the cap back again. I