CRV 2008. Intermittent vibration coming up through the steering wheel

[Patrickfoster]

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.