2011 Buick LaCrosse Logo

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Kevin Braithwaite Posted on May 31, 2017

2011 Buick Lacrosse radio displays "LOCKED" after battery problem fixed.

5 Related Answers

Anonymous

  • 3 Answers
  • Posted on Nov 30, 2008

SOURCE: keys locked in car

use a wedge to wedge the door open a lital bit on top and use a strait peice of metal that can bend fairly easy to go down inside of the car and hit the unlock button. or call a tow truck company and they will come out to help for $40 or $50

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Anonymous

  • 11 Answers
  • Posted on Apr 10, 2009

SOURCE: 2001 Buick radio Locked after battery change

Most likely there is an anti-theft code for the radio and you must enter that code to enable the radio. This will happen when the is battery is disconnected. If you do not know the code or the procedure for entering it consult your manual. If you do not have the manual or code you will need to have the dealer reset it for you.

Eric Shephard

  • 129 Answers
  • Posted on May 28, 2009

SOURCE: radio locked after disconnecting battery

You should have the code printed somewhere in the owners manual, but not always the case. If you don't have the code, you will have to go to the dealer and have them put in the code for you or if you know someone at a dealership that would give you the code is a bonus. When you disconnect the battery ALWAYS make sure the radio is off, this should prevent this from happening again.

Anonymous

  • 176 Answers
  • Posted on Jun 16, 2009

SOURCE: 1997 buick lasabre radio locked

You must take it to a dealership and they will unlock it for you. There is a specific dealer code that will unlock any radio and once they do it, you pick one that you will remember. This is part of the anti theft. Hope this helps.

Anonymous

  • 6 Answers
  • Posted on Jan 01, 2012

SOURCE: headlights won't come on my buick lacrosse 2007

check the fuse in fuse box for the headlights....

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1answer

2011 Buick lacrosse radio and temp controls locked

This often happens when the vehicle looses power. It is part of the anti theft system. There should be a code in the owners manual to unlock it when it prompts for the code. If there is not one in the manual or you don't have the manual, you will need to visit a dealer to get an override code. They should be able to give you a code for it in the future.
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I replaced my battery this afternoon -30. It turned over and idles fine but now my key won't come out of the ignition, the car won't go out of park, no powered anything works. Help?

On newer vehicle's if you don't use another power supply when changing a battery modules can go night - night an not wake up ! Battery Disconnect or Replacement Problems Then your stuck having your vehicle towed to the dealer !
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How unlock trunk of 2011 buick lacrosse if lock is not working?

Pull the back seat back rest off crawl into trunck. Pull trunck release. If that doesn't work Lock Smith.
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When I try to start my car I get a clicking sound but motor does not start. It is a 2011 Lacrosse

Try to charge the battery fully or get the battery load tested, clean all battery connections and try again. If this does not work the starter solenoid or starter may need to be replaced or repaired.
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1answer

Say delete device on radio screen after battery

You need to put a radio code (most are a four (4) number code) If it is not in your owners manual, in the radio section, then you will need to go to the Dealer to get it.
0helpful
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How do I remove the battey from a Buick LaCrosse?

follow this link as has video of the procedure which is simple but easier to send video than to type the procedure
Battery Replacement 2010 2013 Buick LaCrosse 2011 Buick LaCrosse CX 2...
1helpful
1answer

2009 Buick Lacrosse, radio works but cannot see clock or station presets do not work

disconnect battery with key off ! and set for 10 min. then rehook up battery and check radio, might take care of it !
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