only one of my windshield wipers is working and I was wondering what the cause might be.
Dec 5, 2009 at 4:50 PM
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MMPRINCE4000
✓ASE Certified Mechanic
8,548 POSTS
Most likely the nut that holds the arm to wiper transmission has worked loose.
Remove small plastic cover that conceils the nut and tighten it.
Dec 6, 2009 at 7:20 AM
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