And301j

Thanks for all the suggestions guys , will try a couple of things and let you know what happens cheers Andrew

Hi my a4 2.5 tdi is smoky every time I pull away quick and one first start up in the morning it has a unburnt diesel smell plus smoke any ideas as to what could be causing the fault??

My 2.5 does the same on first start up plus is smoking on start up any ideas guys?