"Michael L. Riebs" <michael at 1stchoicegranite.com> writes: > I was taught that if a smell comes on suddenly, it is from > outside air, but if it sneaks up gradually, it's probably the car. Don't know if this > helps... You haven't met my brother-in-law. :) In both cases, its usually him! Lee '95.5 S6 avant '96 A6 quattro avant