As your trusted expert from keyfobprog.com, I understand the frustration of a Dodge key fob that suddenly stops working. One of the most common culprits is a dead battery. The good news is, replacing it is usually a breeze. But before you rush out to buy a new one, the crucial question is: What Battery Does A Dodge Key Fob Take?
Generally, most Dodge key fobs, across various models and years, utilize a CR2032 battery. This is a coin-shaped, 3-volt lithium battery that’s widely available at most auto parts stores, pharmacies, and general retailers. However, to ensure you get the right one for your specific fob, let’s dive into how you can confirm this and get it replaced quickly and efficiently.
Identifying Your Dodge Key Fob Battery
While CR2032 is the standard, it’s always best to double-check. Here’s how to confirm the battery type for your Dodge key fob:
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Check Your Owner’s Manual: Your Dodge owner’s manual is your first and most reliable resource. Look up “key fob battery replacement” or “remote battery” in the index. The manual should specify the exact battery type required for your vehicle’s key fob.
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Open Your Key Fob (Carefully): If you don’t have your owner’s manual handy, you can carefully open your key fob to visually inspect the battery. Don’t worry, it’s easier than it sounds! Dodge key fobs are designed for battery replacement. We’ll cover the steps for opening your fob shortly. Once open, the battery type will be clearly printed on the battery itself.
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Look for Markings on the Fob: In some cases, the battery type might be indicated by small markings on the key fob itself, often inside the battery compartment.
Step-by-Step Guide to Replacing Your Dodge Key Fob Battery
Replacing your Dodge key fob battery is a straightforward process you can do at home in just a few minutes. The exact steps can vary slightly depending on the style of your key fob. Let’s cover two common types:
For Key Fobs Without a Dashboard Slot
This type of key fob is common in newer Dodge vehicles and doesn’t require insertion into the dashboard to start the car.
Step 1: Locate and slide the release lever on the back of your key fob. This lever is designed to detach the emergency key. Slide the lever and remove the emergency key. Set the key aside in a safe place.
Step 2: You’ll need a slim, flat tool to gently pry open the fob. A small flathead screwdriver or even a guitar pick works perfectly.
Step 3: Examine the bottom of the key fob, specifically where the emergency key was housed. You’ll notice a small slot or seam. This is where you need to insert your flat tool. Carefully insert the tool into the slot and gently twist or pry to separate the two halves of the key fob. Take your time and avoid forcing it to prevent damage.
Step 4: Once the fob is open, you’ll see the internal electronics and the battery. The battery is usually held in a small housing. Use your flat tool again to gently slide the old battery out of its place. Pay close attention to the orientation of the battery – note which side is facing up (usually marked with a “+” sign). This ensures you insert the new battery correctly.
Step 5: Get your new CR2032 battery. You can find these at most auto parts stores. Slide the new battery into the housing, making sure the “+” side is facing the same direction as the old battery was.
Step 6: Carefully align the two halves of the key fob and press them back together until they click securely. Finally, re-insert your emergency key back into the fob. That’s it! Your key fob should now be powered up and ready to use.
For Older Dodge Key Fobs with a Dashboard Slot
If your Dodge is an older model, your key fob might need to be inserted into the dashboard to start the vehicle. The battery replacement process is slightly different for these fobs.
Step 1: Just like with the newer fobs, begin by removing the emergency key. Locate the release lever on the back of the fob, slide it, and pull out the emergency key. Set it aside.
Step 2: Flip the key fob over so the buttons are facing down and the rounded end (where the key ring attaches) is pointing upwards. Look closely at the back of the fob. You should see a tiny Phillips head screw. You’ll need a small Phillips head screwdriver to remove this screw.
Step 3: Once the screw is removed, you can use your flat tool again (flathead screwdriver or similar) to separate the two halves of the key fob. Insert the tool into the seam created after removing the screw and gently pry the halves apart.
Step 4: After separating the fob, you’ll see an inner piece containing the electronics and battery. Carefully lift this inner piece out of the fob casing and flip it over to access the battery. Use your flat tool to slide the old battery out, again noting the orientation for correct replacement.
Step 5: Install the new CR2032 battery, ensuring the “+” side is oriented correctly.
Step 6: Reassemble the key fob. Place the inner piece back into the casing, align the two halves, and snap them together. Don’t forget to re-insert the small Phillips head screw and tighten it gently. Finally, slide the emergency key back into its place. You’ve successfully replaced the battery in your older Dodge key fob!
Key Takeaways for Your Dodge Key Fob Battery
- CR2032 is the Standard: For most Dodge models, the CR2032 battery is the correct replacement.
- Double-Check: Always confirm the battery type in your owner’s manual or by opening your fob and checking the old battery.
- Easy DIY: Replacing your Dodge key fob battery is a simple DIY task that saves you time and money compared to dealership service.
- Availability: CR2032 batteries are widely available.
By following these simple steps, you can confidently replace your Dodge key fob battery and get back on the road with a working remote. For more helpful guides and expert tips on car key fobs and automotive maintenance, keep visiting keyfobprog.com!
