Hi all,
        I am at the end of my syncro driveshaft on this. Siegfried has
developed , and had, vibrations at 2600 - 3000 and 3600 - 4000 rpm. You
feel them as if they are under the front seats. So far, we have had the
rear CV's replaced, the fronts repacked, the passenger front coil spring
replaced, the power steering lines replaced and the front rotors switched
with another vehicle. The vibration is there if the driveshaft is in or
out. Does not matter what gear he is in, what the weather is! All the work
has been done by reputable people. My VW guru in these parts, after 1.5
months, is sending us to a dealer he trusts, for further investigation. Any
other ideas?
        TIA
        Mike