Windscreen vibration

[Nekosohana]

I used electrical tape as well.

It's easy and cheap.

 

[LadyHawk]

Yep, electrical tape or weather striping.

I used weather stripping.
Electrical tape wasn't thick enough.

 

[Procharger]

+1 on the electrical tape

 

[Copperone]

I had a ZG and it did the same thing. Insteand of doing the tape thing, I bought a Puig double bubble and the problem was gone.