Is your 2008 Lexus GS 350 key fob not working? The most common culprit is a dead battery. Luckily, replacing the battery in your Lexus GS 350 key fob is a straightforward process you can do yourself, saving time and money. This guide will walk you through how to easily replace your 2008 Lexus Gs 350 Key Fob Battery and get your remote working again.
Lexus GS 350 key fobs typically use either a CR1632 or a CR2032 battery. To determine the exact battery for your 2008 Lexus GS 350 key fob, you can consult a battery finder using your car’s year, make, and model. These common batteries are inexpensive, usually costing under $6, and are readily available online.
To open your 2008 Lexus GS 350 key fob and replace the battery, follow these simple steps:
For some 2008 Lexus GS 350 key fobs, you’ll find a hidden key inside. Eject this key and insert it into the slot designed to open the key fob casing. For other 2008 Lexus GS 350 models, or if there’s no designated slot, you can use a slim tool like a flathead screwdriver. Carefully insert the screwdriver into the notch on the key fob and gently pry it open.
Alt text: Opening the Lexus GS 350 key fob case to access the battery compartment.
Once the case is open, you’ll see the circuit board. Carefully lift the circuit board to reveal the battery compartment underneath. Take a moment to observe the battery’s orientation before removing it. This will help you install the new battery correctly. Remove the old battery and replace it with your new CR1632 or CR2032 battery, ensuring the polarity is correct (usually indicated by a “+” sign).
Alt text: Removing the depleted CR2032 battery from the Lexus GS 350 key fob.
After inserting the new 2008 Lexus GS 350 key fob battery, carefully reassemble the key fob case, ensuring it snaps back together securely.
Test the functionality of your 2008 Lexus GS 350 key fob by pressing the buttons. If it doesn’t work immediately, double-check the battery placement and ensure the battery contacts are clean and making good contact with the battery.
If you prefer visual guidance, search for “Lexus GS 350 key fob battery replacement” on platforms like YouTube. Our YouTube page may also have a video specific to your Lexus model, or a similar style key fob battery replacement video to guide you through the process.
Key fobs come in various types, and understanding yours can be helpful:
- Standard Remotes: Basic remotes with standard lock, unlock, and panic functions.
- Flip Keys: Feature a key blade that folds into the remote body.
- Remote Heads: Have an integrated, non-folding key blade.
- Fobik Keys: Include a separate, hidden key blade within the fob.
- Smart Keys: Often associated with push-to-start systems and offer advanced features.
If replacing the battery in your 2008 Lexus GS 350 key fob doesn’t solve the problem, the issue might be more complex, and you may need to consider a full key fob replacement.
