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How to Replace the Key Battery on a Chevrolet Blazer

Model: Chevrolet Blazer MK 1 - Years 2019-2026
Part: Key

In this new mini guide dedicated to the brand new Chevrolet Blazer, you will learn a simple yet effective method to replace the car key battery in just a few minutes and without any difficulty. First, take the key and locate the metal button on the side. Press the button and simultaneously pull out the physical emergency key contained within the cover. Next, open the cover and remove the rubber protection as well. Finally, replace the old battery with the new one and reassemble the cover.

Updated on 20 July 2026 by ScegliAuto

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