Forester window issue

[Bill Abong]

Hello:

My 2003 Forrester XS is great except for this:

When I roll the driver side window up and down, particularly after a
car wash, the driver side window is picking up some residue from the
divider(?) of the window slot somehow and its leaving streaks on the
outside of the window; its getting rather annoying.

The other windows don't do this; so what do I want to tell the Subie
dealer to check for when I bring it in for the next oil change?

Or is this something I can tackle since I have access to my roomates
tools (He is a gearhead BTW)?

I do have the complete service manual.

Thanks

Bill

 

[Andrew Morris]

my MY01 does this also, on all 4 windows, as do a couple of my mates on
MY01, MY02, and XS...