[lance-n]

my passenger side view mirror vibrates, too.

it was the result of a little disagreement with a taxi driver who really wanted my mirror!

he would have succeeded had i not warned him of the pointed can of pepper spray i was about to release in his face!!!

what i have done is shim up the space between the top of the mount and the bottom of the mirror arm. you can anything like: those little rubber adhesive stickem's used for drawer stops or even a folded up match book!

it has reduced the movement of the mirro, but not eliminated when a high speed.

hope this helps!!!