Question about 1990 Buick Century

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I have a 1992 Buick Century that runs and drives fine for about 30 min then dies. If i wait for 30-60 Min it will start up and run again for a while. Replaced the fuel pump and that did not fix it.

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  • Buick Master
  • 6,826 Answers

Maybe a coil pack, module, or computer is to blame.

I would recommend that you take the vehicle to a garage that can do an engine analysis that can narrow down the problem.

Posted on Jul 08, 2010

  • dandjstoots Sep 10, 2010

    I am working on a 90 buick century same problem, found 1 fuel injector shorted, try unpluging injectors one at a time and try to start each time or check each one with an ohm meter. that fix my problem hope this helps

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