Hey guys,

This is my first time posting so hopefully i can get some help. I have an 2011 rx350 that had a cracked windshield. I got it replaced and ever since there has been a rattling down by the dash/windshield at the drivers side. Now the guys that installed it are very nice and have actually looked at it 3 times since but still nothing to negate the noise. I tried sticking a rag down between the dash and the glass but it hasn't totally gone away. It does appear to be worse in colder weather or when the car hasn't fully warmed up. I would love any options as it is driving be absolutely bonkers!! Thanks`

 

Check the plastic under the wipers that rides up the bottom edge of the window. This can make some noise when cold and it often sounds like it's inside, when it's not.

 

check this post recently updated about a similar issue:

https://www.clublexus.com/forums/rx-...when-cold.html