Question about 2000 Buick Century

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The Security & ABS lights are on at the same time, right when I start the car. I drive a Buick Century 2000 Custom

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  • Frank Meert Apr 06, 2011

    How long are they staying on?, as it is normal(bulb check) for them to come on at initial startup.

  • bedilu23 Apr 06, 2011

    It is on until i stop the car again and take the keys out.

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  • 610 Answers

You need to have your vehicle scanned for codes, and I suspect you wil find a problem with the passkey system. This is a very common gm problem that will require replacement of the lock cylinder. This may, or may not clear up your abs light problem, But having the codes checked at a reputable garage(NOT AUTOZONE) is your first step. If you have intentions of repairing it yourself, please tell them that. Most garages will diagnose, for a fee. However, they will give you good info, unlike the folks at AZ who will sell you parts that you may or may not need!

Posted on Apr 06, 2011

  • bedilu23 Apr 06, 2011

    Thank you i will go try that and get the codes.

  • Frank Meert Apr 10, 2011

    please let me know how this went!

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1 Answer

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