2000 Cadillac Deville windshield wipers

[quote:237dfff67d="taylor_9825"]2000 Cadillac Deville V8 Wheel Drive Type unknown Automatic 120000 miles
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I have a 2000 Cadillac Deville, one wiper works the other doesn't, how do I fix this problem[/quote:237dfff67d]

open the hood and pop the cap off the wiper that doesnt work and tighten the 13mm nut

Thanks very much that did the trick!