How to know which battery subaru car key uses

Subaru car keys are an essential part of owning a Subaru vehicle, giving you the ability to start your car and access features such as the central locking system and alarm. However, like all things, Subaru car keys require maintenance. One of the most common maintenance requirements is changing the battery.

The battery in your Subaru car key is responsible for providing power to the electronic components that allow your key to function. Without a working battery, your key may not work, leaving you unable to start your vehicle or access its features.

So, how do you know which battery your Subaru car key uses? The good news is that it’s a relatively simple process. In this article, we’ll walk you through the steps to identify which type of battery your Subaru car key uses, as well as some tips for changing it.

How to Know Which Battery Subaru Car Key Uses

1. Check Your Car Manual

Subaru car manuals usually have a section on the key fob and its battery replacement, including the battery type. Check your car manual to determine the battery type for your Subaru car key.

2. Look at the Old Battery

If you can access the old battery inside the key fob, check the battery type. The battery’s type number is usually printed on its surface. Once you have identified the battery type, you can purchase a replacement.

3. Contact a Subaru Dealer or Auto Parts Store

If you cannot find the battery type or are unsure, contact a Subaru dealer or an auto parts store. You can provide them with the model and year of your Subaru car key, and they can tell you which battery it uses.

4. Use a Battery Finder Tool Online

Another option is to use a battery finder tool online. Several websites can help you identify the battery your Subaru car key uses. Some battery finder tools require you to enter the car model and year, while others ask for the battery type number.

• Note:

Always replace the battery with the same type to avoid damaging the key fob or the car’s electrical system.

Determine the Key Type

Check the Owner’s Manual

One of the easiest ways to determine the key type for your Subaru car is to check the owner’s manual. The specific type of key that your car uses should be listed there. The owner’s manual will also provide additional information regarding how to properly replace the battery for that particular key.

Inspect the Key

Another way to determine the key type is to inspect the key itself. Some Subaru keys have a distinctive shape or design that can help you identify them. For example, the key fob for a Subaru Outback looks similar to a small pocketknife. If you are unsure about the key type, take a close look at the key and compare it to photos online or in the owner’s manual.

Visit a Subaru Dealership

If you are still unsure about the key type, consider visiting a Subaru dealership. The dealership can assist you with identifying the key type and can provide a battery replacement if needed. It may be helpful to call ahead to ensure that the dealership has the proper replacement battery in stock for your key.

Conclusion

Knowing the key type for your Subaru car is important for ensuring that you can always access your vehicle. Checking the owner’s manual, inspecting the key, and visiting a Subaru dealership are all effective ways to determine the proper key type and battery replacement process.

Check the Battery Type

Step 1: Open the key fob

To check the battery type used in your Subaru car key, you will need to open the key fob. Locate the seam on the side of the key fob and use a small flathead screwdriver or a coin to pry it open.

Step 2: Check the battery type

Once the key fob is open, you will see the battery. Take note of the number on the battery. It will indicate the battery type. For example, if the number is CR2032, it means that your Subaru car key uses a CR2032 battery.

Step 3: Replace the battery

If your key fob battery needs to be replaced, make sure to use the same battery type as indicated on the old battery. You can find replacement batteries at any hardware or electronics store. Once you have a new battery, simply insert it into the key fob and snap the fob back together.

Conclusion

Checking the battery type of your Subaru car key is a quick and easy process. By knowing the battery type, you can easily replace it and ensure that your key fob always works properly.