Operation CHARM: Car repair manuals for everyone.

Wiper Blade: Testing and Inspection



Wiper Blade Element Check




1. Remove the wiper blades from the wiper arms.
2. Look down the length of the blade element.
3. Replace the wiper blade if the rubber element which contacts the glass is not on the centerline of the blade +/-15 degrees.
4. Install the wiper blades on the wiper arms.