I have a 02 and 03 A4 1.8T CVT. The 03 (but not the 02) has problems @ 1700-1900 rpm in that it feels like it is slipping in & out of gear (actually pushes you back and forth in the seat at times when it is really bad). The rpm needle fluctuates while this is going on despite holding the gas constant. None of the dlrs 'can get it to code' therefore they do not know what is wrong. (One foreman actually told me ALL the CVTs do this, when I explained that my 02 CVT did not do this, he changed his story.) Has anyone heard about this in the 03s?