Hi all.
 
	 
 
	I'm new to car forums but I thought I would give it a go, I have a problem my CRV 2008, that mechanic can't cure.
 
	I keep getting an intermittent vibration coming up through the steering wheel, sometimes it lasts for a second or two, other times it can last as much as twenty seconds..
 
	Sometimes this is so bad the windscreen shakes as well. I happens all the time but it is more noticeable while on cruise control at between 38 and 40mph.
 
	Has anybody heard of this or knows something about it. I would be very grateful for your help.
 
	Thank you.