Replacing your Subaru Outback 2018 key fob battery is a simple task that can save you a trip to the dealership. This guide provides a clear, step-by-step process, along with troubleshooting tips. Knowing how to change your Subaru Outback 2018 key fob battery will save you time and money in the long run.
Identifying Your Key Fob Type
Before you begin, it's crucial to identify the specific type of key fob you have. Subaru Outbacks from 2018 might have slightly different key fob designs. Take a close look at your key fob to determine the type and follow the instructions accordingly. Most models will have a small release button or a notch to open the fob.
Common Key Fob Types and Their Differences:
While the process is largely similar, minor variations exist. Knowing which type you have ensures a smoother process.
| Key Fob Type | Identifying Feature |
|---|---|
| Standard Key Fob | Single button release mechanism on the side |
| Smart Key Fob | Often larger, includes proximity sensing features |
Tools You'll Need
You only need a few simple tools to complete this task:
- A small flathead screwdriver (or similar prying tool)
- A CR2032 battery (This is the standard battery for most Subaru key fobs. Always double-check your specific fob's manual)
Step-by-Step Battery Replacement Guide (Standard Key Fob)
- Locate the Release Button: Carefully examine your key fob. You'll find a small button or a notch, usually on the side or back. This button releases the key fob's casing.
- Open the Key Fob: Gently press the release button (or use your flathead screwdriver to carefully pry open the notch) to separate the two halves of the key fob casing.
- Remove the Old Battery: Once opened, you'll see the CR2032 battery. Gently pry it out using your flathead screwdriver or your fingernail. Be careful not to damage the battery or the key fob's internal components.
- Insert the New Battery: Take your new CR2032 battery and carefully place it into the compartment, ensuring the positive (+) side is facing upwards. The positive side is usually indicated by a "+" symbol on the battery itself or a marking in the battery compartment.
- Close the Key Fob: Carefully snap the two halves of the key fob casing back together. Make sure it clicks securely into place.
Step-by-Step Battery Replacement Guide (Smart Key Fob)
The process for a smart key fob is very similar, but the location of the release mechanism might differ slightly. Consult your owner's manual for precise instructions specific to your smart key fob. Often, there's a small slot or button to release the back cover. The battery replacement steps are fundamentally the same:
- Locate and Use Release Mechanism: Identify the mechanism (button or slot) to open the smart key fob.
- Open and Access Battery: Carefully open the key fob's casing to reveal the battery.
- Remove Old Battery and Insert New: Remove the old CR2032 battery and carefully insert the new one, paying attention to the positive (+) orientation.
- Close and Test: Snap the key fob closed and test the buttons to ensure the replacement was successful.
Troubleshooting
- Key Fob Not Working After Battery Replacement: Double-check the battery's orientation. Sometimes even a slight misalignment can prevent the fob from working. Try re-seating the battery. If the issue persists, your fob might have other problems.
- Difficult to Open the Key Fob: If you're having trouble opening the key fob, use a very thin, flat object such as a guitar pick, carefully to avoid scratching the plastic.
- Lost or Damaged Key Fob: If the damage is significant, or you've lost your key fob, contact a Subaru dealership or a qualified locksmith to get a replacement.
Additional Tips
- Always purchase high-quality CR2032 batteries from reputable sources. Cheap batteries might not last as long or could even damage your key fob.
- Keep a spare CR2032 battery on hand. This will help you avoid getting locked out of your Subaru Outback 2018.
By following these steps, you can easily replace your Subaru Outback 2018 key fob battery yourself, saving time and money. Remember to consult your owner's manual for specific instructions related to your key fob model. If you experience any difficulties, always contact a professional for assistance.