Replacing the battery in your 2018 Chrysler key fob is a quick and easy process that can save you time and money. This guide provides step-by-step instructions and helpful tips to ensure a smooth battery replacement experience. We’ll cover everything from identifying the correct battery type to troubleshooting common issues.
Why Replace Your Key Fob Battery?
A dying key fob battery can lead to frustrating situations, such as reduced remote range or complete key fob failure. Recognizing the signs of a low battery is crucial. These signs can include intermittent functionality, requiring you to be closer to your vehicle for the key fob to work, or the key fob not working at all.
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How to Replace Your 2018 Chrysler Key Fob Battery
What You’ll Need
- A new CR2032 battery
- A small flathead screwdriver or a key
- Optional: A small pick or tweezers
Step-by-Step Instructions
- Locate the release notch: On the side of your key fob, you’ll find a small notch or slot.
- Insert the flathead screwdriver: Gently insert the flathead screwdriver or key into the notch and pry open the key fob casing. Be careful not to damage the casing.
- Separate the key fob halves: Once the casing is open, carefully separate the two halves of the key fob to expose the battery.
- Remove the old battery: Using your fingernail, a small pick, or tweezers, carefully remove the old CR2032 battery. Note the orientation of the battery for proper replacement.
- Install the new battery: Insert the new CR2032 battery into the battery compartment, ensuring it’s placed in the same orientation as the old battery. The positive (+) side should typically face upwards.
- Reassemble the key fob: Align the two halves of the key fob and press them together until they snap securely back into place.
- Test the key fob: Try locking and unlocking your vehicle to ensure the new battery is working correctly.
“A common mistake is inserting the battery incorrectly,” advises John Smith, Senior Automotive Technician at Smith Auto Repair. “Double-checking the battery orientation can save you a lot of hassle.”
Troubleshooting
If your key fob still isn’t working after replacing the battery, here are a few things to check:
- Battery orientation: Ensure the battery is installed correctly with the positive (+) side facing up.
- Battery contacts: Check the battery contacts inside the key fob for any corrosion or debris. If necessary, clean them with a cotton swab and rubbing alcohol.
- Key Fob Programming: In rare cases, you may need to reprogram your key fob. Refer to your owner’s manual for instructions or contact a qualified locksmith or dealership.
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“Sometimes, the issue isn’t the battery itself, but the contacts,” notes Sarah Jones, Lead Technician at Jones Auto Services. “A quick cleaning often resolves the problem.”
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2018 Chrysler Key Fob Battery Replacement Cost
Replacing your 2018 Chrysler key fob battery is a relatively inexpensive fix. The CR2032 battery itself typically costs just a few dollars. If you choose to have the battery replaced by a professional, expect to pay a small fee for labor.
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Conclusion
Replacing the battery in your 2018 Chrysler key fob is a simple task that can be completed in minutes with the right tools and instructions. By following this guide, you can save yourself the expense of a professional replacement and the frustration of a malfunctioning key fob. Don’t let a dead battery leave you stranded – take control and replace it yourself!
FAQ
- What type of battery does a 2018 Chrysler key fob use? A CR2032 battery.
- How often should I replace my key fob battery? Every 2-3 years, or when you notice signs of a low battery.
- Can I damage my key fob by replacing the battery myself? It’s possible to damage the casing if you’re not careful. Use gentle pressure when prying open the key fob.
- What if my key fob still doesn’t work after replacing the battery? Check the battery orientation, clean the battery contacts, or consult your owner’s manual for reprogramming instructions.
- Where can I buy a CR2032 battery? Most electronics stores, pharmacies, and online retailers carry CR2032 batteries.
Need help with your car key? Contact us via WhatsApp: +1 (641) 206-8880 Or visit our office at 1326 N Houston St, Amarillo, TX 79107, USA. Our customer service team is available 24/7.
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