[align=left]hi.. new audi owner, a4, cabriolet, 2006. i notice that the back of the trunk lid and rear bumper is covered in road dirt/dust immediately after washing and driving on the highway. rear licence plate recess seems to collect the most dirt.[/align][align=left][/align][align=left]is there some known airflow/turbulance issue with the body design that causes this? anybody else seen this?[/align][align=left][/align][align=left][/align][align=left][/align][align=left][/align]

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2006 A4 1.8T FWD Cabriolet

driving with the top down it becomes more drastic but the rag top creates the turbulance.

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God blessed me with ability to get an Audi
its simple math..... 4 > 8 when it comes to # of cylinders
2001.5 1.8TQM
Mods= Diode mod, Kand N, Forge 004, exhaust, test pipe

air flow directs it there, my car will be spotless, and the back will be covered in dirt[:@]

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-Nic
B5 Battalion