I have a 2001 Honda Accord 4cyl..I recently had the timing belt changed and discovered that I have a broken motor mount..I know feel a vibration that comes all thru my cabin when I drive my car. Will this broken mount cause the veh to drive like this?

That would be it.

Which one? Do you see the broken part?

I just posted at your other thread- italso might bethe balance shaft timing.