A dead key fob battery can leave you stranded. This guide provides a comprehensive walkthrough on how to replace your 2018 Chevy Malibu key fob battery, saving you time and money. We’ll cover everything from identifying the correct battery type to step-by-step replacement instructions and troubleshooting common issues.
Understanding Your 2018 Chevy Malibu Key Fob
Before diving into the replacement process, let’s familiarize ourselves with the 2018 Chevy Malibu key fob. This sleek device isn’t just a key; it’s a sophisticated piece of technology that controls various functions like locking/unlocking doors, remote start, and panic alarm. Understanding its components will make the battery replacement process smoother.
Key Fob Components and Functions
The 2018 Chevy Malibu key fob consists of a few essential parts: the key blade, the battery compartment, and the circuit board housing the electronics. The battery powers these electronics, enabling the key fob to communicate with your vehicle.
Identifying the Correct 2018 Chevy Malibu Key Fob Battery
Using the wrong battery can damage your key fob. The 2018 Chevy Malibu key fob typically uses a CR2032 battery. This small, circular battery is readily available at most electronics stores, pharmacies, and online retailers. Always double-check your owner’s manual to confirm the correct battery type for your specific model.
2018 Chevy Malibu Key Fob Battery – CR2032 Battery Type
How to Replace Your 2018 Chevy Malibu Key Fob Battery: A Step-by-Step Guide
Replacing the battery in your 2018 Chevy Malibu key fob is a simple DIY task that can be completed in minutes. Here’s a step-by-step guide to walk you through the process:
- Locate the release button: Look for a small button or notch on the side of your key fob. This is the release button for the key blade.
- Release the key blade: Press the release button and slide the key blade out of the fob.
- Open the key fob: Use the key blade or a small flathead screwdriver to pry open the key fob casing at the seam where the two halves meet. Be gentle to avoid damaging the plastic.
- Remove the old battery: Carefully remove the old CR2032 battery. You might need to use a small tool to pry it out.
- Insert the new battery: Place the new CR2032 battery into the compartment, ensuring the positive (+) side faces up.
- Close the key fob: Snap the two halves of the key fob back together.
- Reinsert the key blade: Slide the key blade back into its slot.
Troubleshooting Common 2018 Chevy Malibu Key Fob Issues
Sometimes, even after replacing the battery, you might experience issues with your key fob. Here are a few troubleshooting tips:
- Check the battery orientation: Make sure the new battery is inserted correctly with the positive (+) side facing up.
- Clean the battery contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts inside the key fob.
- Try reprogramming the key fob: Refer to your owner’s manual for instructions on how to reprogram your key fob to your vehicle.
“A common mistake is inserting the battery upside down,” says John Smith, Senior Automotive Electrical Engineer at AutoTech Solutions. “Always double-check the orientation before closing the key fob.”
2018 Chevy Malibu Key Fob Battery Replacement: FAQs
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How long does a 2018 Chevy Malibu key fob battery last? Typically, the battery lasts between 3-5 years, depending on usage.
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Can I replace the 2018 Chevy Malibu key fob battery myself? Absolutely! It’s a simple DIY task.
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Where can I buy a replacement battery? CR2032 batteries are readily available at most electronics stores, pharmacies, and online.
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What if my key fob still doesn’t work after replacing the battery? Try cleaning the battery contacts or reprogramming the key fob.
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How do I know if my key fob battery is dead? If your car doesn’t respond to the key fob, or if the range is significantly reduced, it’s likely the battery is dead.
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Is there a special tool needed to open the key fob? A small flathead screwdriver or even your key blade can be used.
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Can a dead key fob battery damage my car? No, a dead key fob battery won’t damage your car.
In conclusion, replacing the 2018 Chevy Malibu key fob battery is a straightforward process that anyone can handle. By following the steps outlined in this guide, you can save yourself a trip to the dealership and keep your key fob functioning perfectly. Don’t let a dead battery leave you stranded – take control and replace it yourself! Remember to always use the correct CR2032 battery for your 2018 Chevy Malibu key fob.
