Originally Posted by lelg35

Yeah, chattering is when it doesn't glide smoothly over the windshield. It sort of bounces over the windshield and makes a noise. On mine, it does it mainly on the way back down. I've dealt with this since the beginning. Tried 2 different types of blades before with no luck. Complained to the service dept., and the SA's advice was to clean the windshield with water and vineger. That worked for a few wipes too...before the chattering started again.

Anyway, most new blades I buy don't chatter for a short while. It's only after a few times driving in the rain that they start chattering. My Tricos just started chattering after about 10 hours in the rain (over a few days)...it's been rainy in Chicago lately so I've been using them. They were smooth and quiet at the beginning.

If these Bosch start chattering (or not after a few uses), please let us know. if they don't, I'm willing to drop the $$$$ for them. Damn chattering!

Edit: Look here for past "chatter" problems: https://g35driver.com/forums/showthr...hlight=chatter