DETAILED NOTES ON PEUGEOT ADBLUE DELETE

Due to the fact very last diagnostics / code clearing drove 3 miles and lightweight back again on / engine turned off straight absent advert blue filler cap taken out and attempted to blow/suck as a result of cap to check out if ventilated. Cap just isn't ventilated. remaining cap off and tissue in filler neck for eighty miles/no lights came on.On