1991 Buick Skylark Sppedometer doesnt work

1991 BUICK SKYLARK
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MJW0885
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Electrical problem
1991 Buick Skylark 6 cyl Front Wheel Drive Automatic

What would cause my speedometer to not work?
Oct 31, 2010 at 5:23 PM
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BLUELIGHTNIN6
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could be couple of things but most likely is a failed vehicle speed sensor. if VSS is OK than the gauge cluster may be bad.
Oct 31, 2010 at 6:33 PM