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dpf additive tank

  1. DPF additive tank leaked all its fluid

    My 6 month old Boxer van has just sprung a leak. Noticed fluid under the front passenger side during the recent heatwave. Luckily I managed to catch most of the reddish/brown fluid (about 2litres) in a tray. It's come from a black plastic box (which I'm told this is a DPF additive tank which...