Experiencing difficulties with your Subaru key fob? A low battery might be the culprit. Your key fob is a vital part of your Subaru, responsible for locking and unlocking your doors, starting the engine, and even activating the panic alarm. When the key fob battery starts to dwindle, it can lead to frustrating interruptions and inconvenience.
One of the most common reasons why car owners seek key fob replacements or reprogramming is neglecting a low battery. Thankfully, recognizing the signs of a Low Battery Key Fob Subaru is the first step toward a quick and easy fix.
Subaru dashboard warning light
Recognizing a Low Battery Key Fob Subaru
Your Subaru might be trying to tell you something is wrong with your key fob. Keep an eye out for these tell-tale signs:
- Decreased Range: Are you finding yourself standing closer and closer to your Subaru to get the key fob to work? A low battery often manifests as reduced signal strength, requiring you to be in close proximity for the car to respond.
- Intermittent Functionality: If your Subaru responds inconsistently to your key fob commands, a dying battery might be to blame. This can involve inconsistent locking/unlocking, difficulty starting the engine, or a malfunctioning panic alarm.
- Dashboard Warning Light: Some Subaru models display a warning light on the dashboard when the key fob battery is low. This serves as a clear visual cue to replace the battery.
- Manual Locking: Finding yourself relying on the physical key to unlock your Subaru? While not always a definitive sign, needing to manually unlock your car might point to a key fob battery issue.
How to Change a Subaru Key Fob Battery
Replacing your Subaru key fob battery is a simple process that most car owners can handle themselves. Here’s a step-by-step guide:
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Consult Your Owner’s Manual: Locate the specific type of battery required for your Subaru key fob model. The owner’s manual will provide this information, as well as instructions tailored to your specific year and model.
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Gather the Necessary Tools: Typically, you will only need a small flat-head screwdriver or a coin. Some key fobs might require a small star-shaped screwdriver.
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Open the Key Fob: Most Subaru key fobs have a small slot or notch where you can insert the screwdriver or coin to pry open the casing. Be gentle to avoid damaging the key fob.
Opening a Subaru key fob to replace the battery
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Locate and Replace the Battery: Inside the key fob, you’ll find the battery. Carefully remove the old battery and note the orientation for the new one.
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Reassemble the Key Fob: Align the two halves of the key fob casing and press them back together until you hear a click, securing the key fob.
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Test the Key Fob: Once reassembled, test all the key fob functions (lock, unlock, panic alarm, remote start if equipped) to ensure the new battery is working correctly.
What if the Key Fob Still Doesn’t Work?
If you’ve replaced the battery and are still experiencing problems with your Subaru key fob, there could be other underlying issues, such as:
- Key Fob Programming: Over time, the programming in your Subaru or key fob can become corrupted. This may require a visit to an automotive locksmith or dealership for reprogramming.
- Internal Key Fob Damage: Physical damage to the key fob’s internal components, such as the circuit board or antenna, can prevent it from functioning correctly. You can find a [Subaru key fob shell replacement] to fix a physically damaged fob.
- Vehicle Receiver Module Issues: In rare cases, the issue may not lie with the key fob itself but with the receiver module in your Subaru. This module is responsible for receiving signals from the key fob, and if it malfunctions, it may need to be inspected and potentially replaced by a qualified technician.
For Subaru owners looking to learn more about common key fob problems for their specific model, such as how to [troubleshoot a 2018 Subaru Outback with no response to the key fob] or [how to change the battery in a key fob for a Subaru Ascent], resources are readily available online.
Understanding Subaru Key Fob Cost
Knowing how much a Subaru key fob costs can help you budget for potential replacements or repairs. The [Subaru key fob cost] can vary depending on the model year, key fob features (e.g., remote start, proximity entry), and whether you obtain it from a dealership, locksmith, or online retailer.
Still Having Trouble? Keyfobprog Can Help
If you’re experiencing persistent issues with your Subaru key fob, even after trying these troubleshooting steps, our team at Keyfobprog is here to assist you. We are a team of experienced automotive locksmiths specializing in Subaru Key Fob Programming, replacement, and repair services. Contact Keyfobprog today at +1 (641) 206-8880 or visit our office located at 1326 N Houston St, Amarillo, TX 79107, USA. We are dedicated to providing reliable and affordable solutions for all your Subaru key fob needs.
FAQs
Q: How long do Subaru key fob batteries last?
A: Subaru key fob batteries typically last between 3 to 5 years, depending on usage and environmental factors.
Q: Can I drive my Subaru with a low key fob battery?
A: Yes, you can usually start and drive your Subaru with a low key fob battery, but some features like remote start might be disabled.
Q: Can I replace my Subaru key fob battery myself?
A: Yes, replacing the key fob battery is a relatively straightforward process that most Subaru owners can do at home.
Q: Where can I buy a replacement Subaru key fob battery?
A: Replacement key fob batteries can be purchased from auto parts stores, online retailers, or Subaru dealerships.
Q: What should I do if my Subaru key fob is lost or stolen?
A: If your key fob is lost or stolen, it’s crucial to contact your Subaru dealership or a qualified automotive locksmith as soon as possible to have the old key fob deactivated and a new one programmed to prevent unauthorized access to your vehicle. You can also get a new [Subaru 2021 Crosstrek key fob battery].
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