Is your 2006 Subaru Outback key fob failing to unlock your doors or start your car reliably? Before you rush to the dealership, the most common culprit is a dead battery. Replacing the battery in your 2006 Subaru Outback key fob is a straightforward process you can easily do yourself, saving you time and money. This guide will walk you through each step, ensuring a smooth and successful battery replacement.
Identifying Your 2006 Subaru Outback Key Fob Type
Subaru key fobs come in a few different shapes, and while the 2006 Outback might utilize a couple of variations, understanding yours is key to getting the right battery and following the correct steps. For a 2006 Subaru Outback, you’re most likely dealing with one of two fob styles:
- Teardrop Shape: This older style fob is characterized by its rounded, teardrop design and may require a 2025 battery.
- Bulging Rectangle Shape: A slightly newer design, this fob is more rectangular with a noticeable bulge. It typically uses a 2032 battery.
If you’re uncertain which fob you have, consulting your 2006 Subaru Outback owner’s manual is always the best first step. Once you’ve identified your fob type, you’ll know which battery you need and can proceed with the battery replacement.
Step-by-Step Battery Replacement for Your 2006 Subaru Outback Key Fob
Regardless of the exact shape, the process for replacing the battery in your 2006 Subaru Outback key fob is quite similar. Here’s a breakdown of the steps, adapted for the common fob types used with the 2006 Outback:
Replacing the Battery in a Bulging Rectangle Subaru Key Fob (Likely 2032 Battery)
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Remove the Emergency Key: Locate the small silver tab on the back of your bulging rectangle key fob. Press and hold this tab to release and remove the metal emergency key.
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Open the Fob Casing: With the emergency key removed, you’ll see a seam running along the edge of the fob. Carefully pry open the fob casing. A flathead screwdriver can be helpful here. Gently insert the screwdriver into the seam and twist to separate the two halves of the fob. Be careful not to apply excessive force to avoid damaging the plastic.
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Locate the Battery: Once open, you’ll see the internal components of the fob. The round, flat key fob battery will be visible, possibly sitting above or below a small circuit board.
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Replace the Battery: Gently release the old battery. Note the orientation of the battery (which side is facing up) before removing it. Pop in the new 2032 battery, ensuring the correct side is facing upwards (usually the positive (+) side facing up, but double-check markings in the fob). Minimize touching the flat surfaces of the new battery to avoid transferring oils from your fingers, which can reduce battery life.
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Reassemble the Fob: Carefully snap the two halves of the key fob casing back together until they are securely closed. Re-insert the metal emergency key until it clicks into place.
Replacing the Battery in a Teardrop Shape Subaru Key Fob (Likely 2025 Battery)
The process for the teardrop-shaped 2006 Subaru Outback key fob is almost identical to the bulging rectangle fob. The main difference is that the teardrop fob typically does not have a removable emergency key. Therefore, you will skip the first step of removing the emergency key.
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Open the Fob Casing: Locate the seam on your teardrop key fob. Carefully pry open the fob casing using a flathead screwdriver or similar tool, just as described in step 2 for the bulging rectangle fob.
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Locate and Replace the Battery: Follow steps 3 and 4 from the bulging rectangle fob instructions, remembering to use a 2025 battery for the teardrop fob.
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Reassemble the Fob: Snap the two halves of the teardrop key fob back together securely.
What If a New Battery Doesn’t Solve the Problem?
If you’ve replaced the battery in your 2006 Subaru Outback key fob and it’s still not working, the issue might be more complex. In some cases, the key fob itself may be faulty or require reprogramming.
For newer Subaru models, key fob programming often needs to be done at a dealership. However, for a 2006 Subaru Outback, there might be a DIY programming procedure available. While the original article mentions a programming sequence, it’s crucial to consult your 2006 Subaru Outback owner’s manual for specific programming instructions relevant to your vehicle year and model. Incorrect programming attempts can sometimes cause issues, so always refer to the official manual first.
If DIY programming isn’t successful, or if you prefer professional assistance, contacting your local Subaru dealership, like Subaru North Orlando (as mentioned in the original article), is your next best step. They can diagnose the problem, replace the key fob if necessary, and ensure it’s properly programmed to your 2006 Subaru Outback.
Conclusion: Battery Replacement is Usually the Key
For most 2006 Subaru Outback owners experiencing key fob issues, a simple battery replacement is the solution. By following these steps, you can confidently change your key fob battery and regain convenient access to your vehicle. Remember to double-check your fob type and battery number (2032 or 2025) for your 2006 Subaru Outback before you begin. And if problems persist after battery replacement, don’t hesitate to seek professional help from a Subaru service center.
