Think about you’re in a rush to drive someplace and all of a sudden notice your Subaru key isn’t working. You attempt urgent the buttons repeatedly, however nothing occurs. The explanation behind this is likely to be a lifeless battery. Altering the battery within the Subaru key is a straightforward and easy activity that may be accomplished at residence, saving you each money and time. On this article, we’ll present step-by-step directions on methods to change a Subaru key battery, making certain you are again on the highway very quickly.
To start, collect the mandatory instruments. You may want a small flathead screwdriver or a key fob battery substitute instrument, a brand new CR2025 battery, and a gentle material. Earlier than you begin, be certain that to wash the important thing fob with a gentle material to take away any grime or particles. This may assist forestall any harm to the important thing fob or the battery throughout the course of.
After getting every thing prepared, find the small launch button on the again of the important thing fob. Utilizing the flathead screwdriver or the important thing fob battery substitute instrument, fastidiously pry open the important thing fob. Be light and keep away from utilizing extreme power, as you do not need to harm the important thing fob. As soon as the important thing fob is open, you will see the battery inside. Use your fingernail or a small pair of tweezers to softly take away the previous battery and substitute it with the brand new CR2025 battery, making certain the constructive (+) facet of the battery is going through up. Lastly, shut the important thing fob and take a look at it to ensure it is working correctly.
Figuring out Your Subaru Key
Earlier than you possibly can change the battery in your Subaru key, it’s worthwhile to establish the kind of key you will have. There are three primary kinds of Subaru keys:
- Conventional key: That is the most typical sort of key, and it’s sometimes product of steel. It has a sequence of ridges on one facet, and it’s inserted into the ignition cylinder to start out the automobile.
- Valet key: A valet secret is a smaller, simplified model of a standard key. It’s sometimes utilized by valets once they park your automobile. Valet keys wouldn’t have the identical ridges as conventional keys, and so they can’t be used to start out the automobile.
- Keyless entry distant: A keyless entry distant is a small, handheld gadget that lets you lock and unlock your automobile with out utilizing a key. It additionally has a panic button that can be utilized to sound the automobile’s horn in case of an emergency.
To find out which kind of key you will have, take a look at the form and dimension of the important thing. Conventional keys are sometimes product of steel and have a sequence of ridges on one facet. Valet keys are smaller and wouldn’t have any ridges. Keyless entry remotes are small, handheld units which have buttons for locking and unlocking the automobile.
Further Info
Along with the three primary kinds of Subaru keys, there are additionally just a few much less frequent kinds of keys. These embody:
- Flip key: A flip secret is 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 is a key that lets you unlock and begin your automobile with out taking it out of your pocket or purse.
- Smartphone key: A smartphone secret is a key that lets you use your smartphone to lock, unlock, and begin your automobile.
In case you are undecided which kind of key you will have, seek the advice of your Subaru proprietor’s handbook.
Finding the Battery
Accessing the battery in a Subaru key can fluctuate relying on the mannequin and 12 months of the car. 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 instrument to softly pry open the important thing head. Insert the instrument into the seam alongside the sting of the top and punctiliously apply stress.
3. Find the Battery
As soon as the important thing head is open, you must see a small coin cell battery. It is normally held in place by a small steel contact or a plastic retainer.
4. Notice the Battery Sort
The battery inside your Subaru secret is sometimes a CR2025 or CR2032 coin cell battery. Test the battery to substantiate the proper sort earlier than changing it.
| Battery Sort | Measurement |
| CR2025 | 19.5mm x 5.0mm |
| CR2032 | 20.0mm x 3.2mm |
Eradicating the Outdated Battery
To take away the previous battery, you will must:
1. Find the Key Fob Battery Compartment
The battery compartment is often positioned 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 instrument into the slot and gently pry open the duvet. The duvet could also be held in place by a small clip or latch. As soon as the duvet is open, you must see the battery inside.
3. Take away the Outdated Battery
Use your fingers or a pair of tweezers to fastidiously take away the previous battery from the compartment. Take note of the orientation of the battery and ensure to insert the brand new battery in the identical path.
Under is a desk that gives extra suggestions for eradicating the previous battery from totally different Subaru key fob fashions:
| Subaru Key Fob Mannequin | Further Ideas for Eradicating Outdated 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, resembling a paperclip, to press the small button positioned 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, comply with these detailed steps:
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Find the small indentation behind the important thing fob. That is the discharge button for the battery compartment.
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Use a small flat-head screwdriver or a fingernail to softly pry open the battery compartment.
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Rigorously take away the previous battery from the compartment. Notice the orientation of the battery, so you possibly can set up the brand new one accurately.
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Take the brand new battery and align it with the constructive (+) terminal going through up, as indicated within the battery compartment. Double-check the polarity to make sure it matches the previous battery’s orientation.
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Gently press the brand new battery into the compartment till it clicks into place securely.
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Shut the battery compartment by snapping it shut.
| Battery Sort | 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, comply with these steps:
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Press any button on the important thing fob.
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If the LED mild on the important thing fob doesn’t illuminate or flashes weakly, the battery must be changed.
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If the LED mild illuminates brightly, the battery remains to be good.
Changing the Battery
To interchange the battery in your Subaru key, comply with these steps:
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Use a small screwdriver or flathead key to pry open the important thing fob.
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Find the battery and take away it from the important thing fob.
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Change the previous battery with a brand new one of many similar sort.
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Be certain the battery is put in accurately, with the constructive (+) facet going through up.
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Shut the important thing fob and take a look at the important thing to ensure it’s working correctly.
Battery Sort
Subaru keys use CR2032 batteries, that are generally obtainable at {hardware} shops, grocery shops, and on-line.
Ideas
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It’s a good suggestion to switch the battery in your Subaru key each 2-3 years, even whether it is nonetheless working.
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In case you are having hassle changing the battery in your Subaru key, you possibly can take it to a locksmith or dealership for help.
Troubleshooting Key Battery Points
1. Test If the Key Battery Is Lifeless
Activate the automobile. If the important thing fob now not works, substitute the important thing battery.
2. Clear the Battery Contacts
Use a cotton swab dipped in rubbing alcohol to wash the battery terminals.
3. Test for Corrosion
If the battery contacts are corroded, substitute 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. Change the Key Fob
If not one of the above steps resolve the difficulty, the important thing fob could also be broken. Change the important thing fob.
6. Test the Distant Module
The distant module is accountable for transmitting the sign from the important thing fob to the automobile. If the module is defective, the important thing fob is not going to work. To examine the module, check with the next desk:
| Symptom | Potential Trigger |
|---|---|
| Key fob works solely in shut proximity to the automobile | 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, you will need to take some precautions to make sure your security and the correct 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 substitute it instantly.
- Maintain the battery out of attain of kids: Batteries will be harmful if they’re swallowed by youngsters.
- Eliminate used batteries correctly: Used batteries must be disposed of at a delegated recycling heart.
- Observe the directions in your proprietor’s handbook: Your proprietor’s handbook will present particular directions on methods to change the battery in your Subaru key.
Really helpful Battery Sort
For Subaru keys, the really helpful battery sort is a CR2025 coin cell battery. This kind of battery is often utilized in varied digital units, together with automobile remotes, watches, and calculators. CR2025 batteries present a dependable and long-lasting energy supply in your Subaru key, making certain its easy operation.
Further Issues
9. Programming a New Key Fob
You probably have a brand new key fob that must be programmed, you have to to take your Subaru to a dealership or licensed mechanic. The programming course of can fluctuate relying on the mannequin 12 months, so it is best to seek the advice of your car’s proprietor’s handbook or contact knowledgeable for steering. Programming a brand new key fob sometimes includes connecting a diagnostic instrument to the car 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 meant.
Listed here are some extra suggestions to remember when altering the battery in your Subaru key fob:
Use the proper sort of battery. The battery sort might be laid out in your proprietor’s handbook.
Change the battery as quickly as potential to keep away from any points with unlocking or beginning your Subaru.
In case you are having hassle 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 residence.
Security First
Earlier than you start, park your Subaru in a protected location and switch off the engine. If the battery isn’t modified accurately, it might trigger harm to the important thing fob or the automobile’s electrical system.
Find the Key Battery
Open the important thing fob and find the small, spherical battery. It’s normally held in place by a small plastic clip or screw.
Take away the Outdated 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 material to wash the battery terminals inside the important thing fob. This may guarantee a superb reference to the brand new battery.
Insert the New Battery
Place the brand new battery into the housing, ensuring that the constructive (+) facet is going through up. Press the battery down gently till it snaps into place.
Safe the Key Battery
Change the plastic clip or screw that holds the battery in place. Ensure 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 take a look at it to be sure that it’s working correctly. If the important thing fob doesn’t work, examine to be sure that the battery is inserted accurately and that the terminals are clear.
Further Ideas
| Tip |
|---|
| Use a brand new battery of the identical sort because the previous 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. |
| You probably have any issues altering the battery, seek the advice of your Subaru supplier. |
How one can Change a Subaru Key Battery
Altering the battery in your Subaru key is a straightforward course of that may be accomplished in a couple of minutes. Observe these steps to vary 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.
- Rigorously 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 constructive (+) and adverse (-) 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.
Folks Additionally Ask About How one can Change a Subaru Key Battery
How do I do know when my Subaru key battery must be changed?
There are just a few indicators that your Subaru key battery might must be changed. These embody:
- The important thing fob isn’t working correctly.
- The important thing fob isn’t in a position to unlock or lock the automobile.
- The important thing fob isn’t in a position to begin the automobile.
What sort of battery does my Subaru key use?
Most Subaru keys use a CR2025 battery. You possibly can examine the again of your key fob for the precise sort of battery that it makes use of.
The place can I purchase a substitute battery for my Subaru key?
You should purchase a substitute battery in your Subaru key at most {hardware} shops, auto elements shops, and on-line retailers.
