I have a '05 sedan with rear window rattles which I know is covered under warranty. I have an appointment next week to get the windows tinted. Should I have the window rattles fixed by the dealer before tinting windows?

 

Yep. Otherwise, they blame the tint for the rattles!

 

They fixed mine with no blame for that noise, but did blame tint for the streaking marks left when rolling up windows (it was tinter's fault).