NO NEED TO REPLACE ANYTHINK. FIRST REMOVE THE SIDEVIEW MIRROR,
NEXT SQUEEZE THE TRIANGLE RUBBER WINDOW GUIDE SLIGHTLY
WITH PLIERS TO CLOSE THE GAP ENOUGH SO THE WINDOW WILL
FIT TIGHTLY,NEXT BEFORE REINSTALLING THE MIRROR RUN A SMALL BEED
OF BLACK SILICON ON THE SURFACE THAT THE MIRROR WILL SIT ON ,NEXT
ONCE THE MIRROR IS ON THE CAR, TURN THE BREAKAWAY MIRROR UNITL IT IS AGAINST THE DOOR,FILL THE GAP BETWEEN THE MIRROR HOUSING AND THE ACTUAL MIRROR WITH FELT TAPE.....THIS IS THE ONLY REAL FIX, AND IT IS ONLY A BANDAID UNTIL IT STARTS AGAIN. ALSO DON'T FORGET, ALOT OF THE NOISE IS WIND TURBULANCE BOUNCING OFF OF THE GLASS AND IS NORMAL ON ANY CAR...UNFORTUNATLY YOURS DOES'NT HAVE WINDOW FRAMES TO BLOCK THE NOISE