In message <004201bedddf$67fc8340$4b87a8c0@fcgnetworks.net> "Tom Nestor" writes: > Next time it starts to howl, don't shut it off. Pull over, open the gas > filler cap. I'll bet it's a venting issue. Yup. Had one come by today. Weirdest thing. -- Phil Payne UK Audi quattro Owners Club Phone: 0385 302803 Fax: 0870 0883933