Is your Subaru Outback key fob not working? Don’t worry, you’re not alone. One of the most common issues Subaru owners face is a dead key fob battery. It can be frustrating when your key fob stops responding, leaving you unable to lock, unlock, or even start your vehicle remotely. The good news is that replacing your Subaru Outback Key Fob Battery is a straightforward process you can easily do yourself, saving you time and money.
Whether you drive a recent model or an older Subaru Outback, this guide from the experts at keyfobprog.com will walk you through each step of replacing your key fob battery. We’ll cover the different types of key fobs used by Subaru, the specific batteries you’ll need, and provide clear, easy-to-follow instructions. Let’s get your Subaru key fob working like new again!
Identifying Your Subaru Outback Key Fob Type
Subaru has utilized a few different key fob designs over the years. Knowing which type you have is the first step in ensuring you use the correct battery and follow the right replacement procedure. Typically, Subaru Outback models will use one of the following three key fob styles:
1. Bulging Rectangle Shape Key Fob
This is commonly found in newer Subaru Outback models. This key fob is characterized by its rectangular shape with a noticeable bulge and typically requires a CR2032 battery.
Alt text: Bulging rectangular Subaru Outback key fob with silver emergency key release tab, highlighting the common style for newer models.
Steps to Replace the Battery (Bulging Rectangle Fob):
- Remove the Emergency Key: On the back of your bulging rectangle key fob, locate the small silver tab. Press and hold this tab to release and remove the metal emergency key. This key is a backup to manually unlock your Subaru Outback door.
- Pry Open the Fob Casing: Carefully inspect the seam running around the key fob. This is where you’ll need to gently pry it open. You can use a flathead screwdriver or a similar thin tool. Insert the tip of the screwdriver into the seam and gently twist to separate the two halves of the fob casing. Be patient and avoid using excessive force to prevent damage.
- Locate the Battery: Once the fob is open, you’ll see the internal components. The flat, round key fob battery will be visible, either on top or beneath a circuit board depending on how the fob halves separated.
- Replace the Battery: Gently release the old CR2032 battery from its housing. Note the orientation of the battery (+ side up). Install the new CR2032 battery, ensuring the correct side is facing upwards. Try to minimize touching the flat surfaces of the new battery with your fingers, as oils can reduce battery life.
- Reassemble the Fob: Carefully align the two halves of the key fob casing and press them firmly back together until they snap securely. Re-insert the metal emergency key until it clicks into place.
2. Teardrop Shape Key Fob
The teardrop shape key fob is an older design, still found in some Subaru Outback models. It’s distinguished by its rounded, teardrop-like shape and uses a CR2025 battery.
Alt text: Teardrop-shaped Subaru Outback key fob, an older style, showing the rounded form factor and button layout, common for earlier Outback models.
Steps to Replace the Battery (Teardrop Fob):
The process for the teardrop key fob is very similar to the bulging rectangle fob, but it does not have an emergency key to remove. Therefore, skip step 1 from the previous section and proceed directly to prying open the fob. Remember to use a CR2025 battery for this type of Subaru Outback key fob.
- Pry Open the Fob Casing: Just like the rectangular fob, locate the seam and gently pry open the two halves of the teardrop key fob using a flathead screwdriver or similar tool.
- Locate and Replace the Battery: Identify the CR2025 battery inside. Remove the old battery and replace it with a new CR2025, ensuring correct polarity (+ side up).
- Reassemble the Fob: Snap the two halves of the fob casing back together firmly until they are securely closed.
3. Exposed Metal Key with Buttons Key Fob
This is the oldest style of electronic key fob for Subaru Outback vehicles. It features the metal key visibly extended at all times with the buttons integrated into the fob body. This type requires a CR1620 battery. The key difference with this fob is the presence of an inner casing.
Alt text: Older Subaru Outback key fob with exposed metal key and integrated buttons, highlighting the visible key blade and the need to open two casings for battery access.
Steps to Replace the Battery (Exposed Metal Key Fob):
- Open the Outer Casing: The method to open the outer casing of this fob is identical to the bulging rectangle and teardrop fobs. Locate the seam and carefully pry it open.
- Open the Inner Casing: Once the outer casing is open, you’ll discover a second, smaller inner casing. This inner casing protects the circuit board and battery. Look for small tabs or clips on this inner casing. You’ll need to gently press or manipulate these tabs to release and open the inner casing.
- Replace the Battery: Inside the inner casing, you will find the CR1620 battery. Remove the old battery and install a new CR1620 battery, again ensuring the correct side is facing up.
- Reassemble Both Casings: Close the inner casing until it snaps shut. Then, place the inner casing back into the outer casing and press both halves of the outer casing together until they are securely closed.
What if a New Battery Doesn’t Solve the Problem?
In most cases, replacing the Subaru Outback key fob battery will restore its functionality. However, if you’ve replaced the battery and your key fob still isn’t working, there might be another issue.
- Key Fob Damage: The internal components of your key fob could be damaged due to drops, moisture, or general wear and tear.
- Programming Issues: While less common after a battery replacement, sometimes the key fob might need to be reprogrammed to your Subaru Outback.
If a new battery doesn’t fix the problem, it’s best to consult with Subaru experts. While some older Subaru key fobs can be programmed at home (as outlined in the original article), for newer models and for guaranteed results, professional programming is often necessary.
Professional Subaru Key Fob Services at Keyfobprog.com
If you’re still experiencing issues with your Subaru Outback key fob after replacing the battery, or if you prefer professional assistance, the team at keyfobprog.com is here to help. We offer a range of services to get you back on the road quickly:
- Key Fob Battery Replacement Service: Our certified technicians can quickly and efficiently replace your Subaru Outback key fob battery, ensuring it’s done correctly and addressing any potential issues.
- Key Fob Programming and Replacement: If your key fob is damaged or needs reprogramming, we can handle that too. We can program new key fobs specifically for your Subaru Outback model.
Schedule your Subaru service appointment today!
Don’t let a malfunctioning key fob disrupt your day. For reliable Subaru Outback key fob battery replacement and related services, trust the experts at keyfobprog.com. We are dedicated to providing helpful content and expert services to keep you and your Subaru Outback operating smoothly.
