THE PEUGEOT ADBLUE DELETE DIARIES

Since final diagnostics / code clearing drove 3 miles and light again on / engine turned off straight absent ad blue filler cap removed and attempted to blow/suck through cap to find out if ventilated. Cap just isn't ventilated. left cap off and tissue in filler neck for 80 miles/no lights arrived on.No, not all diesel autos use AdBlue. AdBlue is r