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juddering or power

  1. 159 1.9 JTDm 16V 2006 (juddering/power loss+smoking, cutting out with cold engine)

    Alfa 159, Brera & 946 Spider
    I bought this car almost one year ago. Previous owner told me that DPF was drilled, but ECU needs new remap because of "Anti Pollution Filter clogged" warning on dash and also EGR was blanked (MES shows 3,998% open or something). Car run perfectly without any problems. A few months later I...