Question about 1988 Chevrolet S-10

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I have an S-10 1988 4x4 pickup, when I turn on the headlights all the gauges go crazy...but it doesn't happen all the time. The last time it happened the truck wouldn't start either but the next morning it was like nothing was wrong. Any thoughts as to what might be going on?

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Check the wiring at the altenator , connectors and nut tension . the voltage regulator might be failing as well (inside the altenator ) if all connections are tight have the charging system checked .

Posted on Sep 10, 2009


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