I've noticed that at 'less than legal' freeway speeds the H2 becomes REALLY noisey.
I removed my roof racks and as far as I can tell, the noise comes from the air dam that seems to protect the sunroof.
Is that air dam to prevent buffeting when the sunroof is open? Or does it prevent a vacuum from sucking on the sunroof and potentially creating a leak (seems unlikely).
Can that air dam be removed?
Has anyone tried it?