130K mi. 1997 HX, always serviced. vibration at 3500 rpm and not related to road speed.

the vibration isn't horrible, and power doesn't seem to be affected. it happens right at 3500 RPM.

thought this might be a common enough problem to ask the forum.

thanks,

-jeff


Modified by 97hx at 12:53 AM 7/1/2005