A4 Sedan V6-2.8L (AFC) (1996)
Wiper Blade: Service and Repair
NOTE:
Possible causes of wiper blade chatter:
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Scratched windshield
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Rubber part of wiper blade is out of the frame or torn
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Windshield wiper arms/blades are loose or bent
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Wiper blades are waxy or buckled
If none of these causes apply to the problem, then the angle of the wiper arms to the windshield must be checked and if necessary adjusted before
replacing the wiper blades.
Special Tools Test Equipment And Auxiliary Items
3358 Windshield wiper adjuster
Checking Wiper Arm Angle
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Bring wiper arms into park position.
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Remove wiper blade.
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Insert wiper arm -2- into 3358 windshield wiper adjuster and lock in place with stop screw -3-.
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Compare displayed angle with specified value.
Specified Values For Angle Of Wiper Arm To Windshield
Driver's side
-3°