Hello....question lang

yng rear-view mirror ko kasi umiingay sya pagminsan...as in may buzzing sound...i think kapag nag vvibrate ang kotse eh...

ano ba dapat gawin ko para maalis ito? nakakairita kasi eh...is there a way to tighten anything that may cause this? or kelangan palitan ba? -- how much if this is the case?

by the way, yng car ko is 97 lancer, so nkakabit yng mirror sa windshield...yng ibang cars kasi sa may ceiling ng car dba?


TIA