Question about 1999 Saturn SC

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My speedometer quivers and my tach stay at zero then moves past one what could be the problem

The lights are dimmed when I crank the car up also and it not ideling

Posted by Anonymous on


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Posted on Jan 02, 2017



  • 347 Answers

SOURCE: speedometer and tach suddenly dop..more like zero

must be losing ground on it check body ground

Posted on Oct 02, 2009



  • 103 Answers

SOURCE: weird dash light problem. the backlights to

did u have a after market radio installed if so that could be the prob if not GMs had a lot of issues with their icp's (instrument panel cluster)

Posted on Mar 18, 2010


Johnny Brown

  • 5763 Answers

SOURCE: my 99 saturn sc1 is having electrical problems.

the first thing i would do is to have the computer scanned for codes, this will help in finding the problem,it could be a alternator or a short or a loose connection ,

Posted on Mar 31, 2010

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