Question about 1999 Buick Century

2 Answers

Won't start. Security light blinking.

I charged the AC, turned off the low tire light and the change oil soon light. The AC clutch wouldn't cycle so I disconnected the bat. for a few minutes after that it wouldn't start

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  • soberkit May 25, 2009

    Finally got the light to quit blinking. Turned everything off and locked the doors and waited until the security light stopped flashing, took a long time, several minutes. Evidently I didn't wait long enough before trying something else. Also, before, I didn't have the doors locked on some of the tests. I've never had a problem like this just by disconnecting the battery. I put a new battery in 18 months ago in this vehicle and had no problems at that time. It seems so stupid, but at least we got her going. Thanks for your advise. Kit.

  • soberkit May 25, 2009

    Both comments were helpful. I checked both possibilities out and eliminated those as a way to fix it. You have to do something, led me on the right track.

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I love buick BUT alaways ign security wires with
key and tumbler brake where tilt is let me know if you need me hey vote for me ok

Posted on May 24, 2009

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  • Buick Master
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Turn the ignition on and leave it on (about 15-20 minutes) till light stops blinking then try to start it. security system needed to be re-set

Posted on May 24, 2009

  • Richard Scordino May 25, 2009

    glad its running!!! how about rating the right answer?

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