Why does my windshield make a whistling sound?

Hey folks! This is Patrick from Chip Happens Auto Glass.

Welcome to another Q&A session where I answer questions from y'all on the internet.

Today's question is:

"Why does my windshield make a whistling sound?"

Answer

A whistling sound is usually caused by air getting where it shouldn’t. This could be due to molding issues, gaps in the adhesive bond, or areas where the glass isn’t sealed properly to the vehicle body. At highway speeds, even small gaps can allow wind to force its way in.

If you hear whistling inside the vehicle, it’s best to have a technician inspect the seal and molding to ensure everything is intact and installed correctly.

Summary

Patrick explains that whistling sounds are caused by air leaks from molding or bonding issues and should be checked promptly.