Aaron,
Sometimes wiper chatter comes from an oily windshield. I use a mixture of '50/50' rubbing alcohol and water, wipe dry with newspaper! Great for all glass surfaces, interior and exterior.

the bern

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1982 240D 313,000 (4 speed)
1984 300CD 172,483
1985 German Shepherd Dog -Lacey- R.I.P.11/04/05

Hood Stars, Wrist Crowns and Obsession Dobs