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kevin baker Posted on Feb 14, 2018
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2000 buick century security light came on when driving

I was driving with my wife for about 40 minutes when the security light came on and stayed on all the way home. I parked, turned the car off and restarted the car. All of the lights came on as they are supposed to and went out once the car was running. This never happened before. Strange!!

1 Answer

Dan Hooper

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  • Buick Master 4,523 Answers
  • Posted on Feb 14, 2018
Dan Hooper
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You probably are about to have an issue with your VATSS system and need to look into having your ignition switch changed.

5 Related Answers

Anonymous

  • 27 Answers
  • Posted on Sep 20, 2008

SOURCE: security light stays on

First place to check would be a fuse.  See if there is one labled security or alarm.  If there is try changing that.

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Anonymous

  • 23 Answers
  • Posted on Dec 06, 2008

SOURCE: buick century 2000 wipers

I found the following description on the web, this covers a bunch of the questions I was going to ask...

I own a 2000 Silo and wondered the same thing and do see some GM vans with this problem.

When I bought mine I also bought the Haynes Repair manual (1997 thru 2001 all models GM) #38036 to learn how to fix this and a LOT of other components in/on the van.

For $20 it's worth it.

To answer your question: If the wipers stop at the position they're in when the switch is turned off (Fail to park), disconnect the multi-function switch electrical connector. (This is located under the dash next to the firewall and steering column)

If the wipers now park, replace the multi-function switch. If the wipers still do NOT park, check the wiring from the wiper motor to the switch for a short circuit. If the circuits are good, replace the wiper motor.

Note: There are other adjustments needed for proper operation than just bolting and new motor on.

You can have a look at this manual at any automotive parts supply store.

Anonymous

  • 184 Answers
  • Posted on Dec 14, 2008

SOURCE: 1995 Buick Park Ave. Brake light remains ON and chimes on driving

The problem is the car think the park brake is on (intermittently). I would check the park brake switch, perhaps it's loose, or perhaps the park brake is pushed down to the first "click" spot. Also check the wiring connection to the switch, and the wiring nearby. Good luck!

Anonymous

  • 56 Answers
  • Posted on Jan 04, 2009

SOURCE: how to replace a coolant level sensor, 2000 buick century

The coolant level sensor is located on the radiator. If you are looking at the engine from the front of the car it will be on the left side. There will some kind of clip holding it in the radiator. Removed the clip and pull the sensor out. You will lose coolant so try to swap it out quick or drain some of the coolant out. Once new sensor is installed, install clip to keep the sensor in place and reconnect the wires to the sensor. Crank the engine and make sure the coolant level is full. This should correct your problem.

honeymokey

honeymokey

  • 3113 Answers
  • Posted on Jul 06, 2009

SOURCE: My Buick Century with a 2.5L is stalling at lights

The TCC solenoid in the transmission needs to be replaced. This is a common problem that requires removal of the side cover of the transmission. You can unplug the wires at the front of the transmission and drive it until you get it fixed but you will not have over- drive lock- up convertor. This will result a drop in fuel mileage,

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The security light came on and stayed on during travel time about 20 minutes.

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