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How to replace the Buick LaCrosse key battery

Model: Buick Lacrosse MK 1 - Years 2005-2009
Part: Key

If you are in possession of a Buick LaCrosse Mk1 and your car key has suddenly stopped working, do not worry because in the following guide you will find all the necessary steps to be able to replace the battery inside it yourself. First, get a common flat screwdriver (preferably a small size) and use it to fully open your key. Once this is done, you have access to the old exhausted battery and all you have to do is remove it and replace it with a perfectly compatible new model (CR2032). Finally, replace the cover.

Posted on 16 July 2022 by ScegliAuto

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