Answer:
What can run but never walks licks but never talks has a bed but never sleeps has a mouth but never eats?
I cause involuntary movements in your vehicle
Ripped from my ancestors home beaten and burned I become a bloodthirsty killer.
I have more shoes than anybody but less feet than everyone. I am met in the morning but departed in the night. I may shake as if I'm angry but I won't bite.
By myself, I'm practically nothing. Worthless as a leader, but when I follow a group, their strength increases tenfold. What am I?
Long and slinky like a trout, never sings till it's guts come out.