Think about you’re in a rush to drive someplace and all of a sudden notice your Subaru key will not be working. You attempt urgent the buttons repeatedly, however nothing occurs. The rationale behind this may be a lifeless battery. Altering the battery within the Subaru key is an easy and easy activity that may be executed at house, saving you each money and time. On this article, we’ll present step-by-step directions on how you can change a Subaru key battery, guaranteeing you are again on the street very quickly.
To start, collect the mandatory instruments. You may want a small flathead screwdriver or a key fob battery alternative device, a brand new CR2025 battery, and a mushy fabric. Earlier than you begin, be certain that to scrub the important thing fob with a mushy fabric to take away any filth or particles. It will assist stop any injury to the important thing fob or the battery throughout the course of.
Upon getting every part prepared, find the small launch button on the again of the important thing fob. Utilizing the flathead screwdriver or the important thing fob battery alternative device, rigorously pry open the important thing fob. Be light and keep away from utilizing extreme drive, as you do not wish to injury the important thing fob. As soon as the important thing fob is open, you may see the battery inside. Use your fingernail or a small pair of tweezers to softly take away the outdated battery and exchange it with the brand new CR2025 battery, guaranteeing the optimistic (+) facet of the battery is dealing with up. Lastly, shut the important thing fob and check it to ensure it is working correctly.
Figuring out Your Subaru Key
Earlier than you possibly can change the battery in your Subaru key, you should establish the kind of key you’ve. There are three predominant kinds of Subaru keys:
- Conventional key: That is the most typical kind of key, and it’s sometimes product of steel. It has a collection of ridges on one facet, and it’s inserted into the ignition cylinder to start out the automotive.
- Valet key: A valet secret’s a smaller, simplified model of a conventional key. It’s sometimes utilized by valets once they park your automotive. Valet keys would not have the identical ridges as conventional keys, and so they can’t be used to start out the automotive.
- Keyless entry distant: A keyless entry distant is a small, handheld system that means that you can lock and unlock your automotive with out utilizing a key. It additionally has a panic button that can be utilized to sound the automotive’s horn in case of an emergency.
To find out which sort of key you’ve, have a look at the form and measurement of the important thing. Conventional keys are sometimes product of steel and have a collection of ridges on one facet. Valet keys are smaller and would not have any ridges. Keyless entry remotes are small, handheld units which have buttons for locking and unlocking the automotive.
Further Info
Along with the three predominant kinds of Subaru keys, there are additionally a couple of much less widespread kinds of keys. These embody:
- Flip key: A flip secret’s a key that folds in half. The important thing blade is hidden inside the important thing fob when it’s folded.
- Proximity key: A proximity secret’s a key that means that you can unlock and begin your automotive with out taking it out of your pocket or purse.
- Smartphone key: A smartphone secret’s a key that means that you can use your smartphone to lock, unlock, and begin your automotive.
In case you are unsure which sort of key you’ve, seek the advice of your Subaru proprietor’s handbook.
Finding the Battery
Accessing the battery in a Subaru key can range relying on the mannequin and 12 months of the automobile. Here is an in depth information that can assist you find the battery:
1. Take away the Key Fob
Relying in your Subaru mannequin, you could must take away the important thing fob from the ignition or press a button on the fob to launch it.
2. Pry Open the Key Head
a. Flip Key: For flip keys, find the small notch or button on the again of the important thing head. Press this and slide the important thing blade out.
b. Non-Flip Key: For non-flip keys, use a small flat-head screwdriver or pry device to softly pry open the important thing head. Insert the device into the seam alongside the sting of the pinnacle and punctiliously apply strain.
3. Find the Battery
As soon as the important thing head is open, you must see a small coin cell battery. It is often held in place by a small steel contact or a plastic retainer.
4. Be aware the Battery Kind
The battery inside your Subaru secret’s sometimes a CR2025 or CR2032 coin cell battery. Examine the battery to verify the proper kind earlier than changing it.
| Battery Kind | Measurement |
| CR2025 | 19.5mm x 5.0mm |
| CR2032 | 20.0mm x 3.2mm |
Eradicating the Previous Battery
To take away the outdated battery, you may must:
1. Find the Key Fob Battery Compartment
The battery compartment is usually situated on the again or backside of the important thing fob. Search for a small, coin-shaped cowl with a slot or notch for inserting a flathead screwdriver or different skinny object.
2. Open the Battery Compartment
Insert the flathead screwdriver or different device into the slot and gently pry open the quilt. The duvet could also be held in place by a small clip or latch. As soon as the quilt is open, you must see the battery inside.
3. Take away the Previous Battery
Use your fingers or a pair of tweezers to rigorously take away the outdated battery from the compartment. Take note of the orientation of the battery and ensure to insert the brand new battery in the identical course.
Beneath is a desk that gives further suggestions for eradicating the outdated battery from completely different Subaru key fob fashions:
| Subaru Key Fob Mannequin | Further Ideas for Eradicating Previous Battery |
|---|---|
| 2015-2023 Impreza | Use a small flathead screwdriver or coin to softly pry open the battery compartment cowl. |
| 2016-2023 Crosstrek | Use a pointed object, equivalent to a paperclip, to press the small button situated subsequent to the battery compartment cowl. |
| 2017-2023 Outback | Use your fingernail or a small flathead screwdriver to softly slide open the battery compartment cowl. |
Inserting the New Battery
To insert the brand new battery, observe these detailed steps:
-
Find the small indentation behind the important thing fob. That is the discharge button for the battery compartment.
-
Use a small flat-head screwdriver or a fingernail to softly pry open the battery compartment.
-
Fastidiously take away the outdated battery from the compartment. Be aware the orientation of the battery, so you possibly can set up the brand new one accurately.
-
Take the brand new battery and align it with the optimistic (+) terminal dealing with up, as indicated within the battery compartment. Double-check the polarity to make sure it matches the outdated battery’s orientation.
-
Gently press the brand new battery into the compartment till it clicks into place securely.
-
Shut the battery compartment by snapping it shut.
| Battery Kind | Subaru Fashions |
|---|---|
| CR2025 | Impreza, Legacy, Outback, Forester, Tribeca, BRZ, WRX, STI |
| CR2032 | Crosstrek, Ascent, Solterra |
Testing the Key
To check the battery in your Subaru key, observe these steps:
-
Press any button on the important thing fob.
-
If the LED mild on the important thing fob doesn’t illuminate or flashes weakly, the battery must be changed.
-
If the LED mild illuminates brightly, the battery remains to be good.
Changing the Battery
To exchange the battery in your Subaru key, observe these steps:
-
Use a small screwdriver or flathead key to pry open the important thing fob.
-
Find the battery and take away it from the important thing fob.
-
Substitute the outdated battery with a brand new one of many similar kind.
-
Be certain the battery is put in accurately, with the optimistic (+) facet dealing with up.
-
Shut the important thing fob and check the important thing to ensure it’s working correctly.
Battery Kind
Subaru keys use CR2032 batteries, that are generally accessible at {hardware} shops, grocery shops, and on-line.
Ideas
-
It’s a good suggestion to interchange the battery in your Subaru key each 2-3 years, even whether it is nonetheless working.
-
In case you are having bother changing the battery in your Subaru key, you possibly can take it to a locksmith or dealership for help.
Troubleshooting Key Battery Points
1. Examine If the Key Battery Is Lifeless
Activate the automotive. If the important thing fob not works, exchange the important thing battery.
2. Clear the Battery Contacts
Use a cotton swab dipped in rubbing alcohol to scrub the battery terminals.
3. Examine for Corrosion
If the battery contacts are corroded, exchange the battery and clear the terminals with a wire brush.
4. Reset the Key Fob
If the important thing fob nonetheless does not work, reset it by eradicating the battery for 10 seconds after which reinserting it.
5. Substitute the Key Fob
If not one of the above steps resolve the problem, the important thing fob could also be broken. Substitute the important thing fob.
6. Examine the Distant Module
The distant module is chargeable for transmitting the sign from the important thing fob to the automotive. If the module is defective, the important thing fob won’t work. To test the module, check with the next desk:
| Symptom | Attainable Trigger |
|---|---|
| Key fob works solely in shut proximity to the automotive | Weak distant module sign |
| Key fob doesn’t work in any respect | Defective distant module |
Precautions for Battery Dealing with
When altering the battery in your Subaru key, it is very important take some precautions to make sure your security and the right functioning of your key.
- Keep away from contact with pores and skin and eyes: The chemical compounds within the battery could cause irritation if they arrive into contact along with your pores and skin or eyes.
- Don’t puncture the battery: Puncturing the battery could cause it to leak or explode.
- Don’t eliminate the battery within the trash: Batteries comprise hazardous supplies that shouldn’t be disposed of within the common trash.
- Don’t use a broken battery: If the battery is broken, don’t use it and exchange it instantly.
- Maintain the battery out of attain of kids: Batteries could be harmful if they’re swallowed by youngsters.
- Eliminate used batteries correctly: Used batteries must be disposed of at a chosen recycling middle.
- Comply with the directions in your proprietor’s handbook: Your proprietor’s handbook will present particular directions on how you can change the battery in your Subaru key.
Advisable Battery Kind
For Subaru keys, the beneficial battery kind is a CR2025 coin cell battery. Such a battery is often utilized in varied digital units, together with automotive remotes, watches, and calculators. CR2025 batteries present a dependable and long-lasting energy supply on your Subaru key, guaranteeing its clean operation.
Further Concerns
9. Programming a New Key Fob
In case you have a brand new key fob that must be programmed, you will have to take your Subaru to a dealership or approved mechanic. The programming course of can range relying on the mannequin 12 months, so it is best to seek the advice of your automobile’s proprietor’s handbook or contact knowledgeable for steering. Programming a brand new key fob sometimes entails connecting a diagnostic device to the automobile and following particular directions. As soon as the important thing fob is programmed, it will likely be in a position to unlock, lock, and begin your Subaru as supposed.
Listed here are some further suggestions to bear in mind when altering the battery in your Subaru key fob:
Use the proper kind of battery. The battery kind shall be laid out in your proprietor’s handbook.
Substitute the battery as quickly as attainable to keep away from any points with unlocking or beginning your Subaru.
In case you are having bother altering the battery, seek the advice of your proprietor’s handbook or contact a mechanic for help.
Maintain a spare battery readily available in case the battery in your key fob dies if you are away from house.
Security First
Earlier than you start, park your Subaru in a protected location and switch off the engine. If the battery will not be modified accurately, it may well trigger injury to the important thing fob or the automotive’s electrical system.
Find the Key Battery
Open the important thing fob and find the small, spherical battery. It’s often held in place by a small plastic clip or screw.
Take away the Previous Battery
Gently pry the battery out of its housing utilizing a small screwdriver or your fingernail.
Clear the Battery Terminals
Use a cotton swab or a clear fabric to scrub the battery terminals inside the important thing fob. It will guarantee a great reference to the brand new battery.
Insert the New Battery
Place the brand new battery into the housing, ensuring that the optimistic (+) facet is dealing with up. Press the battery down gently till it snaps into place.
Safe the Key Battery
Substitute the plastic clip or screw that holds the battery in place. Guarantee that the battery is safe and won’t transfer round inside the important thing fob.
Shut the Key Fob
Snap the important thing fob closed and check it to make it possible for it’s working correctly. If the important thing fob doesn’t work, test to make it possible for the battery is inserted accurately and that the terminals are clear.
Further Ideas
| Tip |
|---|
| Use a brand new battery of the identical kind because the outdated one. |
| Change the battery yearly or two, or as wanted. |
| Maintain the important thing fob away from excessive warmth or chilly. |
| If the important thing fob will get moist, dry it totally earlier than utilizing it. |
| In case you have any issues altering the battery, seek the advice of your Subaru supplier. |
Find out how to Change a Subaru Key Battery
Altering the battery in your Subaru key is an easy course of that may be accomplished in a couple of minutes. Comply with these steps to alter the battery in your Subaru key:
- Find the small screw on the again of the important thing fob and take away it with a small screwdriver.
- Fastidiously pry open the important thing fob.
- Find the battery and take away it from the important thing fob.
- Insert the brand new battery into the important thing fob, ensuring that the optimistic (+) and damaging (-) terminals are aligned accurately.
- Shut the important thing fob and tighten the screw.
Your Subaru key ought to now be working correctly. In case you are nonetheless having issues, you possibly can contact your native Subaru supplier for help.
Individuals Additionally Ask About Find out how to Change a Subaru Key Battery
How do I do know when my Subaru key battery must be changed?
There are a couple of indicators that your Subaru key battery could should be changed. These embody:
- The important thing fob will not be working correctly.
- The important thing fob will not be in a position to unlock or lock the automotive.
- The important thing fob will not be in a position to begin the automotive.
What kind of battery does my Subaru key use?
Most Subaru keys use a CR2025 battery. You possibly can test the again of your key fob for the precise kind of battery that it makes use of.
The place can I purchase a alternative battery for my Subaru key?
You should buy a alternative battery on your Subaru key at most {hardware} shops, auto elements shops, and on-line retailers.
