wipers on 2004 Buick Regal

One of my wipers works and the other doesnt why is that?

by in Wickliffe, OH on February 05, 2011
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1 answer
ANSWER by , February 05, 2011
fist you need to check the nut that holds the wiper arm secure. They become loose if there is a ice build up or the windshield is not properly clean of snow and or ice.