How To Replace Subaru Crosstrek Key Fob Battery? Essential Guide
Replacing the Subaru Crosstrek key fob battery is easy. This guide will show you how to do it in a few steps.
You’ll learn how to replace your key fob battery, making your remote work well with your car. First, we’ll talk about when you need to replace the battery.
We’ll also explain why keeping your key fob in good shape is important. Then, we’ll show you how to get ready for the replacement.
This includes finding the right battery type before we give you the step-by-step guide. This guide will help you handle battery problems easily.
You’ll be able to drive without worrying about a broken key fob. It’s perfect for beginners or anyone who wants a quick refresher. So, let’s start making your Subaru Crosstrek key fob work again!
What’s Your Subaru Crosstrek Key Fob?
The Subaru Crosstrek key fob is key to getting into your car. It lets you lock, unlock, and start your vehicle without a traditional key.
Knowing how to use and care for your key fob is important. It usually has buttons for locking, unlocking, and panic alerts. This makes your car more secure.
Knowing how your key fob works helps when you have problems. About 70% of people can replace the battery themselves. This simple step fixes about 75% of issues.
Replacing the battery often fixes 90% of remote problems. It’s a key step to keep your key fob working well. Most Subaru key fobs use common batteries.
Newer models use CR2032, older teardrop designs use CR2025, and older metal designs use CR1620.
If you need to press buttons more or stand closer, it’s time to replace the battery. Replacing the battery every 1 to 2 years improves your experience. It makes your key fob more reliable.
Signs That Indicate a Low Subaru Crosstrek Key Fob Battery
There are several signs that your Subaru Crosstrek key fob battery is running low. One common sign is needing to stand closer to your car when trying to lock or unlock it.
This could mean the battery is weak. Another sign is if your key fob takes longer to respond. If it’s slower to react, it might be a battery problem.
Sometimes, the key fob won’t work at all, making it completely useless. Also, watch for dashboard warnings and a dim or not working LED light on the fob.
Seeing these signs early can prevent you from getting locked out of your Subaru Crosstrek. If you see several of these signs, it’s time to replace the battery to keep your car running well.
Importance of Replacing The Subaru Crosstrek Key Fob Battery
It’s key to replace the Subaru key fob battery to keep things running smoothly. A dead battery can make it hard to get into your car.
This can leave you stuck, which is a big problem if you rely on the remote. By keeping the battery fresh, you avoid unexpected problems. This ensures you can control your vehicle without issues.
Ignoring this simple task can cause big headaches. If you can’t unlock your car, you might be late or even unsafe.
Regular battery replacements keep your remote working well when you need it. Always check the lock and unlock functions after replacing the battery.
This confirms it’s working right and spots any issues. Knowing why your key fob might not work is important. If it doesn’t, a Subaru dealer can help.
Being proactive with your key fob can stop small problems from getting bigger. This saves you time and money in the long run.
Preparing to Replace Your Subaru Crosstrek Key Fob Battery
Before you start, make sure you have the right tools. You’ll need a small flathead screwdriver or knife to open the key fob.
Getting ready in advance will make the process easier. Then, check your Subaru owner’s manual for the correct battery type.
Different Subaru models use different batteries. Knowing this will save you time and effort. It’s also good to know the steps for replacing the battery.
Be gentle with the key fob to avoid damage. Having the right tools and understanding the process will help you avoid surprises.
Remember, a wrong battery installation can cause problems with the remote. Some key fobs might need reprogramming after a battery change.
Being prepared for extra steps or tools is smart. This way, you can do the job well and quickly.
How to Replace Subaru Crosstrek Key Fob Battery?
Changing the Subaru Crosstrek key fob battery is easy. Many car owners can do it themselves.
Knowing how to change Subaru Crosstrek key fob battery quickly can save time. Here are the steps to replace the battery successfully.
Step-by-Step Guide to Opening The Key Fob
To open your Subaru Crosstrek key fob, follow these steps:
- Locate the silver tab on the key fob.
- Push the tab to release the glove box key.
- Use the released key to pry open the fob carefully.
- Insert a small flathead screwdriver into the seam and twist gently to separate the two halves.
Identifying The Correct Battery Type
After opening the fob, check the Subaru Crosstrek key fob battery type. Look for CR2032, CR2025, or CR1620.
Always check your owner’s manual for the Subaru Crosstrek key fob battery size for your model.
Inserting The New Battery
With the right battery, insert it with the positive side up. Push it firmly into place.
Align the halves and press until you hear a click. Test the key fob by pressing buttons from a distance to make sure it works.
Subaru Crosstrek Key Fob Battery Size and Type
Knowing the right Subaru Crosstrek battery type is key for your key fob’s best performance.
This part talks about the common battery types for Subaru key fobs. It also guides you on picking the right replacement battery.
Common Battery Types For Subaru Key Fobs
Subaru key fobs often use CR2025 or CR2032 lithium coin cell batteries. For models from 2016 to 2021, the CR2032 is the go-to for Subaru Crosstrek.
Other Subaru models also have their own battery needs:
| Model | Production Years | Battery Type |
|---|---|---|
| Subaru Crosstrek | 2016 – 2021 | CR2032 |
| Subaru Forester | 2009 – 2021 | CR2025, CR2032 |
| Subaru Outback | 2010 – 2021 | CR2032 |
| Subaru Impreza | 2008 – 2021 | CR2025, CR2032 |
| Subaru Legacy | 2005 – 2021 | CR2032 |
| Subaru WRX/STI | 2015 – 2021 | CR2032 |
How to Choose The Right Replacement Battery?
Choosing the right Subaru key fob battery size is important. First, check your owner’s manual for details. If you can’t find it, look at the battery in your key fob.
Make sure the new one fits both in type and size. Installing it right can avoid quick battery drain or harm to the contacts.
Tips For Extending Your Subaru Crosstrek Key Fob Battery Life
To make your Subaru Crosstrek key fob battery last longer, follow some easy steps. Try not to press the buttons too often. This can quickly use up the battery.
Also, keep your key fob away from very hot or cold places. Extreme temperatures can hurt the battery’s performance.
Put your key fob somewhere safe to avoid accidental presses. This saves energy. Also, taking care of your car helps keep the battery from draining when it’s parked.
By following these tips, your key fob will last longer. You won’t need to replace it as often.
What to Do If Your Subaru Crosstrek Key Fob Is Not Working?
If your Subaru key fob isn’t working after a battery swap, check for damage. Look for cracks or signs of moisture.
These can make the key fob useless and might need to be replaced. Make sure the new battery is put in right. Wrong installation can cause problems.
Key fob batteries usually last three to five years. Regular checks can prevent sudden failures. If it’s not working, check your car’s battery or the receiver unit.
Other electronic devices or structures might cause interference. Try changing where you press the buttons to see if it helps.
Some issues come from programming errors after battery change. Up to 30% of users might need to reprogram their key fobs.
If you can’t fix it yourself, getting help from a pro can be a good idea. They can diagnose and fix the problem quickly.
Reprogramming Your Subaru Crosstrek Key Fob After Battery Replacement
If you’ve recently replaced the battery in your Subaru Crosstrek key fob and it’s not working, you might need to reprogram it. This step is key to getting it to work again.
It fixes problems that can happen after a battery change. Reprogramming involves a few steps to make the key fob talk to your car’s systems.
You’ll need to lock and unlock the doors with the key in the ignition. Always check your owner’s manual for specific steps, as they can vary by model.
About 30% of key fob problems need reprogramming. If you’re not sure how to do it, getting help from a pro is a good idea.
They usually have high customer satisfaction ratings for this service. Reprogramming not only gets you back into your car but also prevents future problems.
It makes your keyless entry system reliable and efficient. With the right Subaru Crosstrek key fob programming, everything should work smoothly.
Conclusion
Replacing the Subaru Crosstrek key fob battery is easy for any owner to do. Knowing your key fob and its battery needs helps you avoid trouble.
It keeps your car easy to use and safe. Keeping your key fob battery in good shape is key. This guide will show you how to make your battery last longer.
But, if problems keep happening, getting help from a pro is smart. A good key fob makes driving better.
Don’t wait to replace the battery to avoid problems. Keep your Subaru Crosstrek ready for anything.
FAQs
What is the Subaru Crosstrek key fob battery size?
Subaru Crosstrek key fobs usually use CR2032, CR2025, or CR1620 batteries. The CR2032 is the most common for newer models.
How do I replace the Subaru Crosstrek key fob battery?
Open the key fob with a small flathead screwdriver. Remove the old battery and put in the new one. Make sure it’s aligned right, then close the fob.
What should I do if my Subaru Crosstrek key fob battery is dead?
If the battery is dead, replace it with a new one. Follow the steps to get your key fob working again.
How can I tell if my Subaru Crosstrek key fob battery is low?
Signs of a low battery include a weak lock or unlock signal. You might also notice a delay or no response at all.
What are some tips for extending the life of my Subaru Crosstrek key fob battery?
To make your battery last longer, use the buttons less. Keep the fob away from extreme temperatures. Store it safely to avoid accidental presses.
Why is my Subaru Crosstrek key fob not working even after battery replacement?
If it’s not working, check for damage. Make sure the battery is in right. If not, try reprogramming or get help from a pro.
How do I reprogram my Subaru Crosstrek key fob after replacing the battery?
Reprogramming involves a sequence like locking and unlocking with the key in the ignition. Check your owner’s manual for specific steps for your model.
