PEUGEOT ADBLUE DELETE NO FURTHER A MYSTERY

Considering the fact that past diagnostics / code clearing drove three miles and lightweight again on / motor turned off straight away ad blue filler cap removed and tried to blow/suck through cap to view if ventilated. Cap isn't ventilated. still left cap off and tissue in filler neck for 80 miles/no lights came on.0   Reply This is an older thre