My wife claims that our new '07 CR-V is making a noise that I just can't hear. She says it sounds similar to brake wear sensors, although it never "happens" when I touch the brakes. It seems to "happen" during shifting cycles, or just before a shift, when climbing a hill. I honestly can't hear it, but others that have ridden in the car claim they can hear it. We have not been able to reliably reproduce the noise. My wife compains of it after I've accelerated up a hill, after forcing a downshift, then slightly let off the gas to allow the transmission to shift back up. Does any of this sound familiar? I'm going nuts not being able to hear the noise, and the dealer looks at me funny, too. I need validation!!! Thanks.