ABOUT PEUGEOT ADBLUE REMOVAL

Time to time major thick white smoke start coming with the exhaust with awful scent. Does any one know the cause of this smoke? Can it be making use of far too much or much too much less Adblue?I bought a peoguot pro van 2019. 26k on clock from non-public purchaser. Took it for a protracted take a look at generate . Almost nothing. Drove it for thr