The passenger wiper works but the drivers wiper only works once in a while. Is this the windshield wiper motor or the wiper motor transmission?
Feb 8, 2009 at 7:54 AM
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ZACKMAN
✓Experienced Mechanic
4,202 POSTS
Neither. You need to open the cover at the bottom of the wiper arm, loosen the nut, re-position the wiper arm, and tighten the nut. Put the cover back on, and test.