You will need a tiny screwdriver and a new CR2032 battery to change the battery in a Subaru key fob. Take off the old battery from the fob case, insert the new one, and shut the case firmly. Subaru Key Fob Battery Replacement
Replacing the battery in your Subaru key fob is a quick and easy process that ensures your vehicle responds to remote commands without a hitch. As key fobs are essential for modern car operation, from unlocking doors to starting the engine, maintaining their power source is vital.
Owners might notice reduced signal range or non-responsive buttons, indicating it’s time for a battery change. With just a couple of simple tools and a few minutes, any Subaru owner can efficiently undertake this task, avoiding inconvenience and potential lockouts. Ensuring your key fob is operational is an essential aspect of vehicle maintenance that enhances your daily driving experience and safeguards accessibility to your Subaru.
Getting Started With Your Subaru Key Fob
Got a Subaru? Your key fob simplifies starting and securing your car. But batteries don’t last forever. This guide shows how to replace your Subaru key fob battery. It’s easy and quick and saves you a trip to the dealership. Keep your Subaru’s convenience at your fingertips!
Identifying Your Model’s Key Fob
Check your model year and trim to figure out which key fob you have. Subaru uses different fobs for different models. Here’s how to identify yours:
- Flip over your key fob. Look for a small sticker with the model number.
- Compare it with your vehicle’s manual. It shows your specific key fob.
- Visit Subaru’s website. Use their key fob resource page for help.
Tools You’ll Need For The Job
Ready for the swap? Having the appropriate tools would be beneficial. Gather these before starting:
| Small Flathead Screwdriver: | For opening the fob. |
| Plastic Pry Tool (optional): | Prevents scratches on your fob. |
| New Battery: | Check your fob for the correct size. |
Remember to handle your key fob gently. Avoid touching the battery with your fingers. Oils and dirt can shorten the battery’s life.
Symptoms Of A Dying Key Fob Battery
Ever struggled to unlock your Subaru with your key fob? It might be shouting for a new battery. Know the telltale signs before you’re locked out. Keep these symptoms in mind. They’ll hint when it’s time for a battery swap. Let’s dive into these signs right away.
Reduced Signal Strength
Ever find yourself pressing the key fob harder? Or moving closer to your Subaru to get it to respond? It’s a common sign of a weak battery. The fob’s reach should be yards away, not inches. If the signal weakens, the fob needs attention.
Inconsistent Operation
Frustration builds when buttons must be hit over and over. Missed signals and lagging responses are the culprits here. One day, it works, and the next, it leaves you guessing. This spells out battery trouble. Before you’re left clicking in vain, consider a battery check.
This section provides concise information with a direct approach, ensuring readers can quickly understand and identify the symptoms of a dying key fob battery.
Purchasing The Right Battery
Is your Subaru key fob not working as it should? A new battery can often fix that. But choosing the right one matters. Not all batteries are the same. You need the exact one for your Subaru key fob.
Battery Types And Size For Subaru Key Fobs
Types- Key fobs mostly use lithium coin batteries. These are flat and round. Sizes: The most common for Subaru is CR2032 or CR1632.
Check your fob’s manual. It will say which size you need.
- CR2032- Common in newer Subaru models.
- CR1632- Found in some older models.
| Subaru Model | Battery Type |
|---|---|
| Outback, Legacy | CR2032 |
| Impreza, Forester | CR1632 |
Recommended Brands And Retailers
Quality matters for longevity and performance. Well-known brands like Energizer and Panasonic are good.
Batteries are found at:
- Auto parts stores- They carry various options.
- Electronics shops- They have quality brands.
- Online marketplaces- Convenient, with reviews.
Compare prices and check user reviews before you buy.
Removing The Old Battery
Welcome to the essential guide on Removing the Old Battery from your Subaru key fob. Like most car enthusiasts, you know the frustration of a dead key fob battery. To tackle this issue, follow the steps below carefully to ensure a smooth replacement process.
Step-by-step Key Fob Opening
Accessing your key fob’s battery need not be a daunting task. With a simple approach, you can open your key fob without hassle.
- Locate the minor groove on the side of the key fob.
- Carefully insert a coin or flathead screwdriver into the groove.
- Twist gently to pry the key fob open.
- Remove the back cover to reveal the battery.
After these steps, the battery compartment is now exposed, and you are ready to proceed with safe removal.
Safety Tips To Prevent Damage
Before proceeding, take note of a few crucial safety tips. Keeping these in mind will avoid damage to the key fob.
- Avoid using metal tools that might conduct electricity or cause a short.
- Handle the key fob gently to prevent any snaps or cracks.
- Make sure your hands are dry and clean to protect the electronic circuits inside.
- Remember the orientation of the battery for correct reinstallation.
Being mindful of these tips ensures the safety of your key fob during the battery removal process.
Installing The New Battery
Installing the New Battery into your Subaru key fob is a quick and easy process. Your key fob keeps your vehicle accessible at the push of a button, so a fresh battery is key for continued convenience. Follow these steps to ensure your Subaru key fob functions flawlessly with a new battery.
Ensuring Proper Orientation
Correctly placing the new battery is crucial. Start by observing the old battery’s position before removing it. Look closely at the positive (+) and negative (-) markers within the key fob’s battery compartment.
- Align the new battery with these markers.
- The positive side should face up, matching the compartment’s + symbol.
Securing The Battery In Place
With the proper alignment, gently press the new battery down. You should feel it click into place. Ensure the battery is firm and does not rattle within the compartment.
- Press firmly to secure the battery.
- Do a quick test by pressing a button on the key fob to check functionality.
Once secured, reassemble your key fob. Align the two halves of the key fob shell and press together until they snap shut. Your Subaru key fob should now be operational with a new battery, ready to use!
Testing The Key Fob After Battery Replacement
Your Subaru keeps you moving, and the key fob is its trusty companion. After you’ve replaced your key fob battery, you can’t just hope for the best. It’s time to ensure that the little device is back in action. Let’s walk through a straightforward test to guarantee your Subaru key fob is ready to roll once again.
Quick Function Check
Let’s get right down to it. A quick function check ensures your key fob didn’t skip a beat after the battery swap. Grab your key fob and perform these steps:
- Press the lock button- Your Subaru should lock promptly.
- Hit unlock- Doors should open without delay.
- Try the trunk- If applicable, the trunk should unlatch.
- Panic button push- Sound the alarm to check audibility.
Flick through each function. Are the responses instant? Does your Subaru react as it did before? Success means you’re all set.
Solving Typical Problems
Not everything works out as planned, does it? If your key fob protests after the battery change, let’s troubleshoot. Common hiccups include:
| Issue | Solution |
|---|---|
| No response: | Confirm battery type and placement. Check for correct side up. |
| Intermittent operation: | Examine battery contacts for dirt or damage. Clean or adjust as needed. |
| Dim LED light: | Replace with a fresh battery. Ensure it’s a quality brand. |
Work through these fixes. Your key fob should respond promptly. Remember, every button press should bring a quick reaction from your Subaru. That’s the goal.
Extending Battery Life Of Your Key Fob
Your Subaru key fob is the gateway to your vehicle. Keeping it in top condition is crucial. Extend its battery life with a few easy steps. Regular maintenance and proper storage mean fewer replacements and better performance.
Maintenance Tips
- Check the battery’s voltage regularly using a multimeter.
- Away from cash, keys, and other metal things, store extra batteries.
- Use a protective case for your key fob to prevent falls and impacts.
- Press buttons firmly and only when needed.
Storage Best Practices
Avoid extreme temperatures in storage. Extremes can shorten battery life.
- To avoid damage, store in a dry, cold environment.
- Turn off extra features when not in use to save power.
- Please keep it away from water and electronic devices that may interfere with signals.
Learning About Key Fob Battery Types
Understanding what powers a Subaru key fob is essential for timely replacements. Key fobs require a specific battery type to operate efficiently. This section explores the batteries used in key fobs and vital information such as lifespan and functionality.
Coin Cell Versus Rechargeable Batteries
Subaru key fobs primarily use coin cell batteries. These are small, flat, and round batteries that resemble coins. They are also known as button cells. Coin cells are non-rechargeable, but they hold their charge for a long time. Rechargeable batteries, on the contrary, are not typically found in key fobs due to their need for regular recharging, which is not practical for key fob use.
- Coin cells are single-use but offer a steady voltage supply.
- Rechargeable batteries can work for years but require frequent charging.
Lifespan Of Different Battery Models
The battery life within key fobs can range significantly based on the model used. Popular models include CR2025 and CR2032 – both are types of coin-cell lithium batteries. Here is a simple comparison:
| Battery Model | Chemistry Type | Voltage | Expected Lifespan |
|---|---|---|---|
| CR2025 | Lithium | 3V | Up to 4 years |
| CR2032 | Lithium | 3V | Up to 5 years |
CR2025 and CR2032 differ in diameter and thickness, which affects their capacity and, hence, lifespan. They cannot be interchanged due to their size difference. Recognizing the correct model for your Subaru key fob ensures continued performance without the risk of a sudden power loss.
- Check the existing battery: Note the model before purchasing a replacement.
- Inspect expiration dates when buying: Batteries lose charge over time, even when not used.
Programming Your Subaru Key Fob
Got a new battery for your Subaru key fob? Great! You may wonder what’s next. Let’s take a leap into programming your key fob.
Programming your key fob ensures seamless car access. It might sound tricky, but with the proper steps, you’re up for success.
Do You Need To Reprogram After Battery Swap?
Not always. Most Subaru key fobs snap back to action without reprogramming.
- Simple battery swap? Your key fob should work just fine.
- Is a new fob on hand? A quick program sync is in order.
Diy Programming Instructions
Ready to program? Follow these DIY steps for a smooth experience:
- Get in your Subaru. Close all doors.
- Turn the ignition to “On” and then “Off” 10 times.
- Listen for a beep or horn. That’s your cue!
- Press ‘Lock’ on your key fob.
- Got a response from the car? Success!
- If not, repeat the process or seek professional help.
Tip- Always check the manual. Different models may have unique steps.
Examine and reset your Subaru key fob
Experiencing issues with your Subaru key fob can be frustrating, but fear not. Often, a simple reset of your fob can resolve minor glitches and restore functionality. With a bit of troubleshooting, you may discover that a trip to the dealership isn’t necessary. Let’s explore how you can reset and revive your Subaru key fob with ease.
Resetting Procedures
If your Subaru key fob isn’t responding, a reset might be just what it needs. Follow these steps:
- Hold down the ‘lock’ button on your key fob.
- Release after holding for 2 seconds.
- Remove the key fob’s battery and wait for a full minute.
- Reinsert the battery carefully.
- Press the ‘lock’ or ‘unlock’ button to check if the reset was successful.
Your key fob operates smoothly after these simple steps. Make sure each step is performed with precision to avoid further issues.
When To Seek Professional Help
If the reset doesn’t do the trick, there might be more profound issues. Here’s when to get the experts in:
- Damaged key fob – visible signs of wear and tear.
- Programming issues – if the fob isn’t communicating with your car.
- Persistent errors – if the reset fails repeatedly.
Don’t hesitate to contact your Subaru dealer or a qualified locksmith if your key fob remains unresponsive or if it seems to need reprogramming.
Key Fob Care And Maintenance
If you own a Subaru, your key fob is crucial for easy access and starting your car. Proper care and maintenance can help prevent unexpected issues and extend the life of your key fob. Let’s discuss how to keep your key fob in top shape with regular cleaning and preventative steps.
Cleaning Your Key Fob
Cleanliness is key for maintaining your key fob’s functionality. Dirt and grime can build up, leading to button malfunctions or signal interference. For it to remain in perfect condition, adhere to these easy steps:
- Wipe the surface with a soft, dry cloth to remove surface dust.
- Use cotton swabs and alcohol to clean the buttons gently.
- Ensure the key fob is completely dry before using it to avoid internal damage.
Preventative Measures To Prolong Life
To extend the lifespan of your key fob, consider these practical tips:
| Preventative Action | Benefit |
|---|---|
| Keep it dry | Prevents internal corrosion |
| Avoid drops | Reduces the risk of cracking or damaging internal components |
| Change batteries promptly | Ensures consistent performance |
| Store properly | Avoid exposing to extreme temperatures |
Avoid keeping your key fob with sharp objects; it can scratch or damage the fob. Please place it in a key fob cover to protect its surface and circuitry. Be proactive with battery replacement. A weak battery could leave you locked out. Remember that consistent care ensures longevity and reliability.
Understanding Keyless Entry Systems In Subaru
Understanding Keyless Entry Systems in Subaru is about tapping into the convenience of modern automotive technology. Subaru vehicles feature advanced keyless entry systems, allowing drivers to unlock and start their cars without handling traditional keys. This system not only adds to the ease of use but enhances security.
How Keyless Entry Systems Work
Subaru’s keyless entry systems use a combination of radio waves and sensors. A key fob emits a unique signal that the car’s sensors detect. Once verified as the correct signal, doors unlock, allowing access to the vehicle.
- Press a button on the fob, and your Subaru responds.
- Sensors check the signal to ensure it’s the right one.
- Doors unlock without removing the fob from your pocket.
Benefits Of Subaru’s Keyless Entry
Keyless entry systems in Subaru vehicles provide multiple benefits:
| Feature | Description |
|---|---|
| Panic Button | Alerts nearby in case of emergency with horn and lights. |
| Vehicle Locator | Locate your car quickly in a congested parking lot. |
| Memory Settings | Save seat and mirror positions for different drivers. |
Upgrading Your Key Fob
Upgrading Your Key Fob means not just replacing a battery. You’re also unlocking the potential to access the latest technology features designed for convenience and security. Whether it’s getting into your car with ease or finding it in a crowded parking lot, the correct key fob can make all the difference.
Latest Models And Features
The newest Subaru key fobs offer a range of exciting features:
- Remote Start- Warm up your car on cold days before even stepping outside.
- Keyless Entry- Unlock doors seamlessly without fumbling for keys.
- Panic Button- Easily alert others in case of an emergency.
- Vehicle Locator- Flash the lights and honk the horn to find your Subaru quickly.
Upgrading ensures you have these cutting-edge capabilities in the palm of your hand.
Compatibility Concerns
When upgrading your Subaru key fob, it’s essential to ensure compatibility:
| Year/Model | Compatible Key Fob |
|---|---|
| 2015-2021 Models | Key Fob Type A |
| 2022-Present Models | Key Fob Type B |
Check your vehicle’s manual or consult with a Subaru dealer to find the right match.
Where To Find Professional Help
If your Subaru key fob has lost its pep, it’s time for a battery change! Doing it yourself is an option. But sometimes, getting expert help saves time and further issues. This guide is here to make finding that help simple.
Locating A Subaru Dealership Or Certified Locksmith
Start your search for professional help near you. Subaru dealerships have trained technicians. They know your key fob inside out. Certified locksmiths also have the proper tools and skills. Here’s how to find them:
- Visit the Subaru website. Use the dealer locator feature.
- Search online for a certified locksmith with good reviews.
- Ask friends or family for recommendations.
Choose one that values customer service and has expertise with Subaru models.
Expected Service Costs
The cost of replacing your key fob battery can differ. Factors include your location and service fees. Below is a breakdown:
| Service | Average Cost |
|---|---|
| Dealership Battery Replacement | $50-$200 |
| Locksmith Battery Replacement | $20-$60 |
Some dealerships might charge more due to their specialized service. Locksmiths could be a budget-friendly option.
The Environmental Impact Of Key Fob Batteries
Modern convenience comes at a cost. Key fob batteries often seem like minor components. Yet their environmental impact is significant. Millions of vehicles around the world use key fobs. This leads to an alarming number of batteries in landfills. These small batteries contain harmful chemicals. They can leak into soil and water. This harms wildlife and ecosystems.
Recycling Old Batteries
Proper disposal of old batteries is vital. Recycling programs help. They keep dangerous substances out of the environment. Here’s what you should do:
- Locate a nearby recycling facility.
- Bring your used key fob batteries for safe disposal.
- Encourage others to recycle their batteries, too.
Many stores that sell batteries offer recycling services. Check for these options.
Eco-friendly Alternatives
Green solutions are on the rise. In the world of key fobs, there are eco-friendly alternatives:
| Alternative | Benefits |
|---|---|
| Rechargeable Batteries | Reduce waste with multiple recharges. |
| Solar-Powered Fobs | Utilize renewable energy, no battery waste. |
Rechargeable batteries cut down the number of batteries you use. A solar-powered key fob is even better. It draws power from sunlight. You won’t need to replace batteries often or at all.
Common Mistakes To Avoid
Replacing the battery in a Subaru key fob requires precision. Small mistakes can lead to more significant issues. This guide points out pitfalls you should dodge to ensure a smooth replacement process.
Key Fob Disassembly Gaffes
Open your key fob correctly. Many rush this step and cause damage. The correct way involves:
- Locating the seam where the two halves join.
- Gently push it open with a flathead screwdriver.
- Keeping screws and components organized.
Apply gentle force. Too much pressure can damage the fob’s casing or internal components. It’s better to patiently work the seam apart. Fobs may differ in design, but delicate handling is universal.
Avoid using excessive tools like screwdrivers or knives that are too large. These can slip and harm the circuitry inside or mar the exterior.
Battery Handling Errors
Proper battery handling is critical. Here’s what you should not do:
- Touch battery contacts with your fingers. Oil from your skin can corrode the contacts.
- Use a damaged battery. Always check for any dents or leaks.
- Forget polarity. Insert the battery with the positive side facing up.
Never mix old and new batteries. Combining them can lead to malfunctions. Always replace with a fresh, recommended battery type. Typical for Subaru key fobs is the CR2032 battery. Check your user manual for confirmation.
Dispose of old batteries safely.They have components that may be harmful to the environment. Your local recycling center will have guidance.
Key Fob Protective Accessories
A Subaru key fob is essential for convenient vehicle access. Over time, wear and tear can cause your fob to malfunction. Protecting this vital piece of technology is crucial. Protective accessories come into play here.
Choosing The Right Key Fob Cover
The market offers a wide range of key fob covers. The right cover shields your fob from damage. When selecting a cover, consider these aspects:
- Material- Silicone and leather dominate key fob cover materials.
- Fit- Ensure the cover fits your specific model.
- Features- Some covers offer additional features like loops or key rings.
| Material Type | Pros | Cons |
|---|---|---|
| Silicone | Durable, flexible, variety of colors | Attracts lint and dust |
| Leather | Stylish, sturdy, premium feel | May be more expensive, requires care |
Benefits Of Using Protective Cases
Protective cases help maintain your key fob’s function and appearance. Here are the benefits:
- Shock Absorption- Cases provide a barrier against drops and impacts.
- Scratch Protection- They keep keys and other objects from scratching your fob.
- Water Resistance- Some cases have water-resistant properties.
Personalize your fob with color and texture. A cover tailored to your style makes your key fob stand out.
Technological Advancements In Car Key Fobs
Technological Advancements in Car Key Fobs have transformed the way we interact with our vehicles. Gone are the days of manually unlocking car doors. Now, with just a push of a button, drivers gain access and control in the palm of their hand. Subaru, renowned for its innovative approach to automotive design, has been at the forefront of this revolution, enhancing user experience with sophisticated remote entry systems.
The Evolution Of Subaru’s Key Fobs
Subaru has continuously improved its key fobs, making them more secure and user-friendly. From traditional metal keys to modern remote fobs, the journey has been marked by significant milestones:
- First Generation- Basic remote entry with lock and unlock features.
- Second Generation- Added trunk release and panic alarm functionalities.
- Third Generation- Introduction of proximity-based keyless entry and push-start ignition systems.
These advancements not only provide convenience but also offer enhanced security through encrypted signals that are difficult to intercept or replicate.
Future Trends In Automotive Remote Technology
The future of automotive remote technology is bright, with innovative trends on the horizon. Expect to see these developments take Subaru’s key fobs to new heights:
| Trend | Impact on Key Fobs |
|---|---|
| Biometric Access | Fingerprint or facial recognition to unlock and start vehicles. |
| Smart Device Integration | Use of smartphones or wearables to control car functions. |
| Solar Charging | Key fobs that never run out of battery due to solar recharging. |
Embracing these trends, Subaru is likely to set a new benchmark for convenience and security in-car remote systems.
Subaru Key Fob Battery Life
The lifespan of a Subaru key fob battery is akin to the quiet heartbeat of automotive convenience, silently powering countless journeys and adventures. Within its sleek confines, the battery pulses with vitality, providing the essential energy needed to effortlessly unlock the vehicle’s potential with a mere touch. Like a steadfast companion, it faithfully serves, never seeking recognition but always present when needed.
Yet, as time passes, its strength gradually wanes, subtly reminding the driver of its indispensable role. When the moment arrives for renewal, it’s not just about replacing a battery; it’s about honoring the silent partner that has faithfully served, ensuring continued seamless connectivity between driver and machine for countless miles to come.
Subaru Impreza Key Battery Replacement
Replacing the battery in a Subaru Impreza key is akin to rejuvenating its heartbeat, ensuring seamless connectivity between driver and machine. As the sleek casing is delicately pried open, revealing the small power source within, it’s as if uncovering the essence of vehicular vitality. The ceremonial exchange of the old battery for a new one feels like a moment of automotive rebirth, infusing the key with renewed energy and potential.
With each precise maneuver, the key is reassembled, ready to ignite the engine and embark on new adventures. It’s a subtle yet significant act, symbolic of the symbiotic relationship between humans and automobiles, where even the tiniest components play a pivotal role in the journey ahead.
2018 Subaru Key Fob Battery Replacement
In the realm of automotive maintenance, the replacement of a 2018 Subaru key fob battery transcends mere technicality; it becomes a gesture of continuity, preserving the seamless interaction between driver and vehicle. With deft fingers, the sleek casing of the key fob is gingerly opened, revealing the diminutive power source nestled within. As the spent battery is carefully removed and replaced with a fresh counterpart, it’s as though a dormant vitality is reignited within the key, ready to facilitate the next adventure.
The ceremonial closure of the casing symbolizes more than just a mechanical task; it embodies the commitment to the seamless fusion of technology and human intentionality, ensuring that every journey is embarked upon effortlessly, with the key as the conduit to automotive possibility.
2017 Subaru Key Fob Battery Replacement
Embarking on the replacement of a 2017 Subaru key fob battery is akin to engaging in a delicate dance between modern convenience and timeless reliability. With a gentle twist, the sleek exterior of the key fob reveals its inner sanctum, where the diminutive power source awaits renewal. Extracting the tired battery and slotting in a fresh counterpart feels like infusing the key fob with a newfound sense of vigor, ready to effortlessly unlock the potential of the vehicle with just a push of a button.
As the casing clicks back into place, it symbolizes not just the completion of a mechanical task but a reaffirmation of the enduring bond between driver and machine, where even the most minor components play an integral role in the seamless orchestration of automotive adventures.
2013 Subaru Key Fob Battery Replacement
Replacing the battery in a 2013 Subaru key fob is akin to breathing new life into a trusted companion, ensuring continued reliability in the journey ahead. Gently prying open the sleek casing reveals the heart of the device, where the diminutive power source awaits rejuvenation. Extracting the worn-out battery and delicately inserting a fresh one feels like instilling the key fob with a renewed sense of purpose, ready to seamlessly unlock the potential of the vehicle with a mere touch.
As the casing snaps back into place, it signifies more than just the completion of a routine task—it symbolizes the enduring bond between driver and machine, where every detail, no matter how small, contributes to the harmony of the driving experience.
FAQs On Subaru Key Fob Battery Replacement
How To Change A Subaru Key Fob Battery?
Replacing a Subaru key fob battery is straightforward:
- Using a flathead screwdriver, pry open the fob casing.
- Remove the old battery, noting the position.
- Insert the new CR2032 battery with the positive side facing up, and reassemble the fob.
What Battery Does My Subaru Key Take?
Most Subaru key fobs require a CR2032 battery. It’s a 3-volt coin-cell battery. However, it’s best to check your specific model’s manual or existing battery to ensure compatibility before purchasing a new one.
Can I Replace My Subaru Key Fob Battery Myself?
Yes, you can replace your Subaru key fob battery yourself. It does not require special tools, just a tiny flathead screwdriver to open the fob and a new CR2032 battery. Follow the device’s specific instructions for a smooth replacement process.
Why Is My Subaru Key Fob Not Working After Battery Replacement?
If your Subaru key fob isn’t working after a battery replacement, ensure the battery is seated correctly, and the correct polarity is observed. If it still doesn’t work, re-open the fob and check for misalignment or damage to the battery contacts.
Conclusion
Replacing the battery in your Subaru key fob is a quick and straightforward task. By following the steps outlined, you can ensure the hassle-free operation of your remote. Regular maintenance, including battery checks, will keep you on top of your game.
Don’t let a dead battery catch you off-guard—stay prepared and in control with these easy tips.
You will need a tiny screwdriver and a new CR2032 battery to change the battery in a Subaru key fob. Take off the old battery from the fob case, insert the new one, and shut the case firmly. Subaru Key Fob Battery Replacement
Replacing the battery in your Subaru key fob is a quick and easy process that ensures your vehicle responds to remote commands without a hitch. As key fobs are essential for modern car operation, from unlocking doors to starting the engine, maintaining their power source is vital.
Owners might notice reduced signal range or non-responsive buttons, indicating it’s time for a battery change. With just a couple of simple tools and a few minutes, any Subaru owner can efficiently undertake this task, avoiding inconvenience and potential lockouts. Ensuring your key fob is operational is an essential aspect of vehicle maintenance that enhances your daily driving experience and safeguards accessibility to your Subaru.
Getting Started With Your Subaru Key Fob
Got a Subaru? Your key fob simplifies starting and securing your car. But batteries don’t last forever. This guide shows how to replace your Subaru key fob battery. It’s easy and quick and saves you a trip to the dealership. Keep your Subaru’s convenience at your fingertips!
Identifying Your Model’s Key Fob
Check your model year and trim to figure out which key fob you have. Subaru uses different fobs for different models. Here’s how to identify yours:
- Flip over your key fob. Look for a small sticker with the model number.
- Compare it with your vehicle’s manual. It shows your specific key fob.
- Visit Subaru’s website. Use their key fob resource page for help.
Tools You’ll Need For The Job
Ready for the swap? Having the appropriate tools would be beneficial. Gather these before starting:
| Small Flathead Screwdriver: | For opening the fob. |
| Plastic Pry Tool (optional): | Prevents scratches on your fob. |
| New Battery: | Check your fob for the correct size. |
Remember to handle your key fob gently. Avoid touching the battery with your fingers. Oils and dirt can shorten the battery’s life.
Symptoms Of A Dying Key Fob Battery
Ever struggled to unlock your Subaru with your key fob? It might be shouting for a new battery. Know the telltale signs before you’re locked out. Keep these symptoms in mind. They’ll hint when it’s time for a battery swap. Let’s dive into these signs right away.
Reduced Signal Strength
Ever find yourself pressing the key fob harder? Or moving closer to your Subaru to get it to respond? It’s a common sign of a weak battery. The fob’s reach should be yards away, not inches. If the signal weakens, the fob needs attention.
Inconsistent Operation
Frustration builds when buttons must be hit over and over. Missed signals and lagging responses are the culprits here. One day, it works, and the next, it leaves you guessing. This spells out battery trouble. Before you’re left clicking in vain, consider a battery check.
This section provides concise information with a direct approach, ensuring readers can quickly understand and identify the symptoms of a dying key fob battery.
Purchasing The Right Battery
Is your Subaru key fob not working as it should? A new battery can often fix that. But choosing the right one matters. Not all batteries are the same. You need the exact one for your Subaru key fob.
Battery Types And Size For Subaru Key Fobs
Types- Key fobs mostly use lithium coin batteries. These are flat and round. Sizes: The most common for Subaru is CR2032 or CR1632.
Check your fob’s manual. It will say which size you need.
- CR2032- Common in newer Subaru models.
- CR1632- Found in some older models.
| Subaru Model | Battery Type |
|---|---|
| Outback, Legacy | CR2032 |
| Impreza, Forester | CR1632 |
Recommended Brands And Retailers
Quality matters for longevity and performance. Well-known brands like Energizer and Panasonic are good.
Batteries are found at:
- Auto parts stores- They carry various options.
- Electronics shops- They have quality brands.
- Online marketplaces- Convenient, with reviews.
Compare prices and check user reviews before you buy.
Removing The Old Battery
Welcome to the essential guide on Removing the Old Battery from your Subaru key fob. Like most car enthusiasts, you know the frustration of a dead key fob battery. To tackle this issue, follow the steps below carefully to ensure a smooth replacement process.
Step-by-step Key Fob Opening
Accessing your key fob’s battery need not be a daunting task. With a simple approach, you can open your key fob without hassle.
- Locate the minor groove on the side of the key fob.
- Carefully insert a coin or flathead screwdriver into the groove.
- Twist gently to pry the key fob open.
- Remove the back cover to reveal the battery.
After these steps, the battery compartment is now exposed, and you are ready to proceed with safe removal.
Safety Tips To Prevent Damage
Before proceeding, take note of a few crucial safety tips. Keeping these in mind will avoid damage to the key fob.
- Avoid using metal tools that might conduct electricity or cause a short.
- Handle the key fob gently to prevent any snaps or cracks.
- Make sure your hands are dry and clean to protect the electronic circuits inside.
- Remember the orientation of the battery for correct reinstallation.
Being mindful of these tips ensures the safety of your key fob during the battery removal process.
Installing The New Battery
Installing the New Battery into your Subaru key fob is a quick and easy process. Your key fob keeps your vehicle accessible at the push of a button, so a fresh battery is key for continued convenience. Follow these steps to ensure your Subaru key fob functions flawlessly with a new battery.
Ensuring Proper Orientation
Correctly placing the new battery is crucial. Start by observing the old battery’s position before removing it. Look closely at the positive (+) and negative (-) markers within the key fob’s battery compartment.
- Align the new battery with these markers.
- The positive side should face up, matching the compartment’s + symbol.
Securing The Battery In Place
With the proper alignment, gently press the new battery down. You should feel it click into place. Ensure the battery is firm and does not rattle within the compartment.
- Press firmly to secure the battery.
- Do a quick test by pressing a button on the key fob to check functionality.
Once secured, reassemble your key fob. Align the two halves of the key fob shell and press together until they snap shut. Your Subaru key fob should now be operational with a new battery, ready to use!
Testing The Key Fob After Battery Replacement
Your Subaru keeps you moving, and the key fob is its trusty companion. After you’ve replaced your key fob battery, you can’t just hope for the best. It’s time to ensure that the little device is back in action. Let’s walk through a straightforward test to guarantee your Subaru key fob is ready to roll once again.
Quick Function Check
Let’s get right down to it. A quick function check ensures your key fob didn’t skip a beat after the battery swap. Grab your key fob and perform these steps:
- Press the lock button- Your Subaru should lock promptly.
- Hit unlock- Doors should open without delay.
- Try the trunk- If applicable, the trunk should unlatch.
- Panic button push- Sound the alarm to check audibility.
Flick through each function. Are the responses instant? Does your Subaru react as it did before? Success means you’re all set.
Solving Typical Problems
Not everything works out as planned, does it? If your key fob protests after the battery change, let’s troubleshoot. Common hiccups include:
| Issue | Solution |
|---|---|
| No response: | Confirm battery type and placement. Check for correct side up. |
| Intermittent operation: | Examine battery contacts for dirt or damage. Clean or adjust as needed. |
| Dim LED light: | Replace with a fresh battery. Ensure it’s a quality brand. |
Work through these fixes. Your key fob should respond promptly. Remember, every button press should bring a quick reaction from your Subaru. That’s the goal.
Extending Battery Life Of Your Key Fob
Your Subaru key fob is the gateway to your vehicle. Keeping it in top condition is crucial. Extend its battery life with a few easy steps. Regular maintenance and proper storage mean fewer replacements and better performance.
Maintenance Tips
- Check the battery’s voltage regularly using a multimeter.
- Away from cash, keys, and other metal things, store extra batteries.
- Use a protective case for your key fob to prevent falls and impacts.
- Press buttons firmly and only when needed.
Storage Best Practices
Avoid extreme temperatures in storage. Extremes can shorten battery life.
- To avoid damage, store in a dry, cold environment.
- Turn off extra features when not in use to save power.
- Please keep it away from water and electronic devices that may interfere with signals.
Learning About Key Fob Battery Types
Understanding what powers a Subaru key fob is essential for timely replacements. Key fobs require a specific battery type to operate efficiently. This section explores the batteries used in key fobs and vital information such as lifespan and functionality.
Coin Cell Versus Rechargeable Batteries
Subaru key fobs primarily use coin cell batteries. These are small, flat, and round batteries that resemble coins. They are also known as button cells. Coin cells are non-rechargeable, but they hold their charge for a long time. Rechargeable batteries, on the contrary, are not typically found in key fobs due to their need for regular recharging, which is not practical for key fob use.
- Coin cells are single-use but offer a steady voltage supply.
- Rechargeable batteries can work for years but require frequent charging.
Lifespan Of Different Battery Models
The battery life within key fobs can range significantly based on the model used. Popular models include CR2025 and CR2032 – both are types of coin-cell lithium batteries. Here is a simple comparison:
| Battery Model | Chemistry Type | Voltage | Expected Lifespan |
|---|---|---|---|
| CR2025 | Lithium | 3V | Up to 4 years |
| CR2032 | Lithium | 3V | Up to 5 years |
CR2025 and CR2032 differ in diameter and thickness, which affects their capacity and, hence, lifespan. They cannot be interchanged due to their size difference. Recognizing the correct model for your Subaru key fob ensures continued performance without the risk of a sudden power loss.
- Check the existing battery: Note the model before purchasing a replacement.
- Inspect expiration dates when buying: Batteries lose charge over time, even when not used.
Programming Your Subaru Key Fob
Got a new battery for your Subaru key fob? Great! You may wonder what’s next. Let’s take a leap into programming your key fob.
Programming your key fob ensures seamless car access. It might sound tricky, but with the proper steps, you’re up for success.
Do You Need To Reprogram After Battery Swap?
Not always. Most Subaru key fobs snap back to action without reprogramming.
- Simple battery swap? Your key fob should work just fine.
- Is a new fob on hand? A quick program sync is in order.
Diy Programming Instructions
Ready to program? Follow these DIY steps for a smooth experience:
- Get in your Subaru. Close all doors.
- Turn the ignition to “On” and then “Off” 10 times.
- Listen for a beep or horn. That’s your cue!
- Press ‘Lock’ on your key fob.
- Got a response from the car? Success!
- If not, repeat the process or seek professional help.
Tip- Always check the manual. Different models may have unique steps.
Examine and reset your Subaru key fob
Experiencing issues with your Subaru key fob can be frustrating, but fear not. Often, a simple reset of your fob can resolve minor glitches and restore functionality. With a bit of troubleshooting, you may discover that a trip to the dealership isn’t necessary. Let’s explore how you can reset and revive your Subaru key fob with ease.
Resetting Procedures
If your Subaru key fob isn’t responding, a reset might be just what it needs. Follow these steps:
- Hold down the ‘lock’ button on your key fob.
- Release after holding for 2 seconds.
- Remove the key fob’s battery and wait for a full minute.
- Reinsert the battery carefully.
- Press the ‘lock’ or ‘unlock’ button to check if the reset was successful.
Your key fob operates smoothly after these simple steps. Make sure each step is performed with precision to avoid further issues.
When To Seek Professional Help
If the reset doesn’t do the trick, there might be more profound issues. Here’s when to get the experts in:
- Damaged key fob – visible signs of wear and tear.
- Programming issues – if the fob isn’t communicating with your car.
- Persistent errors – if the reset fails repeatedly.
Don’t hesitate to contact your Subaru dealer or a qualified locksmith if your key fob remains unresponsive or if it seems to need reprogramming.
Key Fob Care And Maintenance
If you own a Subaru, your key fob is crucial for easy access and starting your car. Proper care and maintenance can help prevent unexpected issues and extend the life of your key fob. Let’s discuss how to keep your key fob in top shape with regular cleaning and preventative steps.
Cleaning Your Key Fob
Cleanliness is key for maintaining your key fob’s functionality. Dirt and grime can build up, leading to button malfunctions or signal interference. For it to remain in perfect condition, adhere to these easy steps:
- Wipe the surface with a soft, dry cloth to remove surface dust.
- Use cotton swabs and alcohol to clean the buttons gently.
- Ensure the key fob is completely dry before using it to avoid internal damage.
Preventative Measures To Prolong Life
To extend the lifespan of your key fob, consider these practical tips:
| Preventative Action | Benefit |
|---|---|
| Keep it dry | Prevents internal corrosion |
| Avoid drops | Reduces the risk of cracking or damaging internal components |
| Change batteries promptly | Ensures consistent performance |
| Store properly | Avoid exposing to extreme temperatures |
Avoid keeping your key fob with sharp objects; it can scratch or damage the fob. Please place it in a key fob cover to protect its surface and circuitry. Be proactive with battery replacement. A weak battery could leave you locked out. Remember that consistent care ensures longevity and reliability.
Understanding Keyless Entry Systems In Subaru
Understanding Keyless Entry Systems in Subaru is about tapping into the convenience of modern automotive technology. Subaru vehicles feature advanced keyless entry systems, allowing drivers to unlock and start their cars without handling traditional keys. This system not only adds to the ease of use but enhances security.
How Keyless Entry Systems Work
Subaru’s keyless entry systems use a combination of radio waves and sensors. A key fob emits a unique signal that the car’s sensors detect. Once verified as the correct signal, doors unlock, allowing access to the vehicle.
- Press a button on the fob, and your Subaru responds.
- Sensors check the signal to ensure it’s the right one.
- Doors unlock without removing the fob from your pocket.
Benefits Of Subaru’s Keyless Entry
Keyless entry systems in Subaru vehicles provide multiple benefits:
| Feature | Description |
|---|---|
| Panic Button | Alerts nearby in case of emergency with horn and lights. |
| Vehicle Locator | Locate your car quickly in a congested parking lot. |
| Memory Settings | Save seat and mirror positions for different drivers. |
Upgrading Your Key Fob
Upgrading Your Key Fob means not just replacing a battery. You’re also unlocking the potential to access the latest technology features designed for convenience and security. Whether it’s getting into your car with ease or finding it in a crowded parking lot, the correct key fob can make all the difference.
Latest Models And Features
The newest Subaru key fobs offer a range of exciting features:
- Remote Start- Warm up your car on cold days before even stepping outside.
- Keyless Entry- Unlock doors seamlessly without fumbling for keys.
- Panic Button- Easily alert others in case of an emergency.
- Vehicle Locator- Flash the lights and honk the horn to find your Subaru quickly.
Upgrading ensures you have these cutting-edge capabilities in the palm of your hand.
Compatibility Concerns
When upgrading your Subaru key fob, it’s essential to ensure compatibility:
| Year/Model | Compatible Key Fob |
|---|---|
| 2015-2021 Models | Key Fob Type A |
| 2022-Present Models | Key Fob Type B |
Check your vehicle’s manual or consult with a Subaru dealer to find the right match.
Where To Find Professional Help
If your Subaru key fob has lost its pep, it’s time for a battery change! Doing it yourself is an option. But sometimes, getting expert help saves time and further issues. This guide is here to make finding that help simple.
Locating A Subaru Dealership Or Certified Locksmith
Start your search for professional help near you. Subaru dealerships have trained technicians. They know your key fob inside out. Certified locksmiths also have the proper tools and skills. Here’s how to find them:
- Visit the Subaru website. Use the dealer locator feature.
- Search online for a certified locksmith with good reviews.
- Ask friends or family for recommendations.
Choose one that values customer service and has expertise with Subaru models.
Expected Service Costs
The cost of replacing your key fob battery can differ. Factors include your location and service fees. Below is a breakdown:
| Service | Average Cost |
|---|---|
| Dealership Battery Replacement | $50-$200 |
| Locksmith Battery Replacement | $20-$60 |
Some dealerships might charge more due to their specialized service. Locksmiths could be a budget-friendly option.
The Environmental Impact Of Key Fob Batteries
Modern convenience comes at a cost. Key fob batteries often seem like minor components. Yet their environmental impact is significant. Millions of vehicles around the world use key fobs. This leads to an alarming number of batteries in landfills. These small batteries contain harmful chemicals. They can leak into soil and water. This harms wildlife and ecosystems.
Recycling Old Batteries
Proper disposal of old batteries is vital. Recycling programs help. They keep dangerous substances out of the environment. Here’s what you should do:
- Locate a nearby recycling facility.
- Bring your used key fob batteries for safe disposal.
- Encourage others to recycle their batteries, too.
Many stores that sell batteries offer recycling services. Check for these options.
Eco-friendly Alternatives
Green solutions are on the rise. In the world of key fobs, there are eco-friendly alternatives:
| Alternative | Benefits |
|---|---|
| Rechargeable Batteries | Reduce waste with multiple recharges. |
| Solar-Powered Fobs | Utilize renewable energy, no battery waste. |
Rechargeable batteries cut down the number of batteries you use. A solar-powered key fob is even better. It draws power from sunlight. You won’t need to replace batteries often or at all.
Common Mistakes To Avoid
Replacing the battery in a Subaru key fob requires precision. Small mistakes can lead to more significant issues. This guide points out pitfalls you should dodge to ensure a smooth replacement process.
Key Fob Disassembly Gaffes
Open your key fob correctly. Many rush this step and cause damage. The correct way involves:
- Locating the seam where the two halves join.
- Gently push it open with a flathead screwdriver.
- Keeping screws and components organized.
Apply gentle force. Too much pressure can damage the fob’s casing or internal components. It’s better to patiently work the seam apart. Fobs may differ in design, but delicate handling is universal.
Avoid using excessive tools like screwdrivers or knives that are too large. These can slip and harm the circuitry inside or mar the exterior.
Battery Handling Errors
Proper battery handling is critical. Here’s what you should not do:
- Touch battery contacts with your fingers. Oil from your skin can corrode the contacts.
- Use a damaged battery. Always check for any dents or leaks.
- Forget polarity. Insert the battery with the positive side facing up.
Never mix old and new batteries. Combining them can lead to malfunctions. Always replace with a fresh, recommended battery type. Typical for Subaru key fobs is the CR2032 battery. Check your user manual for confirmation.
Dispose of old batteries safely.They have components that may be harmful to the environment. Your local recycling center will have guidance.
Key Fob Protective Accessories
A Subaru key fob is essential for convenient vehicle access. Over time, wear and tear can cause your fob to malfunction. Protecting this vital piece of technology is crucial. Protective accessories come into play here.
Choosing The Right Key Fob Cover
The market offers a wide range of key fob covers. The right cover shields your fob from damage. When selecting a cover, consider these aspects:
- Material- Silicone and leather dominate key fob cover materials.
- Fit- Ensure the cover fits your specific model.
- Features- Some covers offer additional features like loops or key rings.
| Material Type | Pros | Cons |
|---|---|---|
| Silicone | Durable, flexible, variety of colors | Attracts lint and dust |
| Leather | Stylish, sturdy, premium feel | May be more expensive, requires care |
Benefits Of Using Protective Cases
Protective cases help maintain your key fob’s function and appearance. Here are the benefits:
- Shock Absorption- Cases provide a barrier against drops and impacts.
- Scratch Protection- They keep keys and other objects from scratching your fob.
- Water Resistance- Some cases have water-resistant properties.
Personalize your fob with color and texture. A cover tailored to your style makes your key fob stand out.
Technological Advancements In Car Key Fobs
Technological Advancements in Car Key Fobs have transformed the way we interact with our vehicles. Gone are the days of manually unlocking car doors. Now, with just a push of a button, drivers gain access and control in the palm of their hand. Subaru, renowned for its innovative approach to automotive design, has been at the forefront of this revolution, enhancing user experience with sophisticated remote entry systems.
The Evolution Of Subaru’s Key Fobs
Subaru has continuously improved its key fobs, making them more secure and user-friendly. From traditional metal keys to modern remote fobs, the journey has been marked by significant milestones:
- First Generation- Basic remote entry with lock and unlock features.
- Second Generation- Added trunk release and panic alarm functionalities.
- Third Generation- Introduction of proximity-based keyless entry and push-start ignition systems.
These advancements not only provide convenience but also offer enhanced security through encrypted signals that are difficult to intercept or replicate.
Future Trends In Automotive Remote Technology
The future of automotive remote technology is bright, with innovative trends on the horizon. Expect to see these developments take Subaru’s key fobs to new heights:
| Trend | Impact on Key Fobs |
|---|---|
| Biometric Access | Fingerprint or facial recognition to unlock and start vehicles. |
| Smart Device Integration | Use of smartphones or wearables to control car functions. |
| Solar Charging | Key fobs that never run out of battery due to solar recharging. |
Embracing these trends, Subaru is likely to set a new benchmark for convenience and security in-car remote systems.
Subaru Key Fob Battery Life
The lifespan of a Subaru key fob battery is akin to the quiet heartbeat of automotive convenience, silently powering countless journeys and adventures. Within its sleek confines, the battery pulses with vitality, providing the essential energy needed to effortlessly unlock the vehicle’s potential with a mere touch. Like a steadfast companion, it faithfully serves, never seeking recognition but always present when needed.
Yet, as time passes, its strength gradually wanes, subtly reminding the driver of its indispensable role. When the moment arrives for renewal, it’s not just about replacing a battery; it’s about honoring the silent partner that has faithfully served, ensuring continued seamless connectivity between driver and machine for countless miles to come.
Subaru Impreza Key Battery Replacement
Replacing the battery in a Subaru Impreza key is akin to rejuvenating its heartbeat, ensuring seamless connectivity between driver and machine. As the sleek casing is delicately pried open, revealing the small power source within, it’s as if uncovering the essence of vehicular vitality. The ceremonial exchange of the old battery for a new one feels like a moment of automotive rebirth, infusing the key with renewed energy and potential.
With each precise maneuver, the key is reassembled, ready to ignite the engine and embark on new adventures. It’s a subtle yet significant act, symbolic of the symbiotic relationship between humans and automobiles, where even the tiniest components play a pivotal role in the journey ahead.
2018 Subaru Key Fob Battery Replacement
In the realm of automotive maintenance, the replacement of a 2018 Subaru key fob battery transcends mere technicality; it becomes a gesture of continuity, preserving the seamless interaction between driver and vehicle. With deft fingers, the sleek casing of the key fob is gingerly opened, revealing the diminutive power source nestled within. As the spent battery is carefully removed and replaced with a fresh counterpart, it’s as though a dormant vitality is reignited within the key, ready to facilitate the next adventure.
The ceremonial closure of the casing symbolizes more than just a mechanical task; it embodies the commitment to the seamless fusion of technology and human intentionality, ensuring that every journey is embarked upon effortlessly, with the key as the conduit to automotive possibility.
2017 Subaru Key Fob Battery Replacement
Embarking on the replacement of a 2017 Subaru key fob battery is akin to engaging in a delicate dance between modern convenience and timeless reliability. With a gentle twist, the sleek exterior of the key fob reveals its inner sanctum, where the diminutive power source awaits renewal. Extracting the tired battery and slotting in a fresh counterpart feels like infusing the key fob with a newfound sense of vigor, ready to effortlessly unlock the potential of the vehicle with just a push of a button.
As the casing clicks back into place, it symbolizes not just the completion of a mechanical task but a reaffirmation of the enduring bond between driver and machine, where even the most minor components play an integral role in the seamless orchestration of automotive adventures.
2013 Subaru Key Fob Battery Replacement
Replacing the battery in a 2013 Subaru key fob is akin to breathing new life into a trusted companion, ensuring continued reliability in the journey ahead. Gently prying open the sleek casing reveals the heart of the device, where the diminutive power source awaits rejuvenation. Extracting the worn-out battery and delicately inserting a fresh one feels like instilling the key fob with a renewed sense of purpose, ready to seamlessly unlock the potential of the vehicle with a mere touch.
As the casing snaps back into place, it signifies more than just the completion of a routine task—it symbolizes the enduring bond between driver and machine, where every detail, no matter how small, contributes to the harmony of the driving experience.
FAQs On Subaru Key Fob Battery Replacement
How To Change A Subaru Key Fob Battery?
Replacing a Subaru key fob battery is straightforward:
- Using a flathead screwdriver, pry open the fob casing.
- Remove the old battery, noting the position.
- Insert the new CR2032 battery with the positive side facing up, and reassemble the fob.
What Battery Does My Subaru Key Take?
Most Subaru key fobs require a CR2032 battery. It’s a 3-volt coin-cell battery. However, it’s best to check your specific model’s manual or existing battery to ensure compatibility before purchasing a new one.
Can I Replace My Subaru Key Fob Battery Myself?
Yes, you can replace your Subaru key fob battery yourself. It does not require special tools, just a tiny flathead screwdriver to open the fob and a new CR2032 battery. Follow the device’s specific instructions for a smooth replacement process.
Why Is My Subaru Key Fob Not Working After Battery Replacement?
If your Subaru key fob isn’t working after a battery replacement, ensure the battery is seated correctly, and the correct polarity is observed. If it still doesn’t work, re-open the fob and check for misalignment or damage to the battery contacts.
Conclusion
Replacing the battery in your Subaru key fob is a quick and straightforward task. By following the steps outlined, you can ensure the hassle-free operation of your remote. Regular maintenance, including battery checks, will keep you on top of your game.
Don’t let a dead battery catch you off-guard—stay prepared and in control with these easy tips.
Hello, I am Kamrul Hasan. I have been gathering information on various types of batteries for a long time, reading various research articles, and writing about batteries on social media. Now I regularly publish various information and articles on battery through this website and try to give you my best information. Thank you very much.
