How to replace the key fob battery for Buick GL8?

1 Answers
LeRiley
07/23/25 11:39pm
The method to replace the key fob battery for Buick GL8 mainly involves the following steps: 1. Remove the mechanical key. 2. Open the key cover, which can be done using a screwdriver or other tools. 3. Once the key cover is opened, you will see the battery. Remove the old battery and replace it with a new one. 4. When installing the new battery, ensure the positive side is facing upwards, then close the key cover. Additional notes: When replacing the battery, pay attention to the following points: 1. It's best to wrap the tip of the screwdriver with a cloth to prevent damaging the key. 2. The model of the new battery must match the old one. The battery has a model number, which can be found in the vehicle's user manual or on the surface of the old battery.
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