What Size Battery For Subaru Impreza Key Fob: Correct Size

The correct battery size for a Subaru Impreza key fob is CR2032. This lithium coin cell battery is widely available and easy to replace, ensuring your key fob operates smoothly.

Subaru Impreza Key Fob Battery Specifications

Key fobs for vehicles like the Subaru Impreza typically use lithium coin cell batteries. These batteries provide reliable power and have a long shelf life. The CR2032 is the most common type used in many key fobs, including those for Subaru models.

When replacing your key fob battery, it’s essential to choose the right type to avoid functionality issues. Using the incorrect battery can lead to poor performance or complete failure of the key fob.

Subaru Impreza Key Fob Battery Details

Understanding the correct battery size for your Subaru Impreza key fob is essential for ensuring reliable operation. This section provides detailed information on the specific battery type needed, along with tips for replacement and maintenance to keep your key fob functioning smoothly. Knowing these details can save you time and hassle in the long run.

The CR2032 battery has specific characteristics that make it suitable for key fobs. Understanding these features can help you make informed decisions when purchasing a replacement.

• Voltage: 3V

• Diameter: 20mm

• Thickness: 3.2mm

• Capacity: Approximately 220mAh

These specifications ensure that the key fob receives adequate power for its functions, such as locking and unlocking doors, starting the engine, and activating panic features.

Subaru Impreza Key Fob Battery Steps

Understanding the correct battery size for your Subaru Impreza key fob is essential for ensuring its functionality. This section outlines the specific steps you need to follow to replace the battery, providing clarity on the type and size required for optimal performance. Follow these guidelines to keep your key fob working smoothly and reliably.

Replacing the battery in your Subaru Impreza key fob is a straightforward process. Here’s a quick look at the steps involved.

Step	Action
1	Open the key fob using a flathead screwdriver.
2	Remove the old battery carefully.
3	Insert the new CR2032 battery with the positive side facing up.
4	Reassemble the key fob and test its functionality.

Following these steps will ensure that your key fob is powered and ready for use.

Key Fob Battery Failure Indicators

Understanding the signs of key fob battery failure is crucial for Subaru Impreza owners. Recognizing these indicators can help prevent unexpected lockouts and ensure the smooth operation of your vehicle’s access system. This section outlines the common symptoms that suggest it’s time to replace your key fob battery.

Recognizing the signs of a weak battery can save you time and frustration. If your key fob exhibits any of the following symptoms, it may be time to replace the battery.

• Unresponsive buttons: The key fob does not respond when pressed.

• Reduced range: The distance at which the key fob operates decreases significantly.

• Intermittent functionality: The key fob works sporadically, requiring multiple presses.

Addressing these symptoms promptly can prevent being locked out of your vehicle.

Key Fob Battery Replacement Essentials

When it comes to maintaining your Subaru Impreza’s key fob, knowing the correct battery size is essential for optimal performance. This section provides detailed information on the specific battery type needed, ensuring your key fob operates reliably and efficiently. Understanding these essentials can save you time and prevent potential issues down the line.

When replacing your key fob battery, consider the following logistics to ensure a smooth process.

• Purchase Location: Batteries can be found at local auto parts stores, electronics retailers, or online.

• Cost: A CR2032 battery typically costs between $2 and $5, making it an affordable replacement option.

• Tools Needed: A small flathead screwdriver is usually sufficient for opening the key fob.

Being prepared with the right tools and information will streamline the battery replacement process.

Battery Disposal Environmental Guidelines

When it comes to disposing of batteries, especially those used in key fobs like the Subaru Impreza, it’s crucial to follow proper environmental guidelines. Improper disposal can lead to harmful effects on the ecosystem, so understanding the correct methods for battery disposal is essential for responsible ownership and environmental stewardship.

Improper disposal of batteries can harm the environment. Always follow local regulations for disposing of lithium batteries. Many retailers offer recycling programs for used batteries.

Key Fob Battery Size and Maintenance Tips

Understanding the correct battery size for your Subaru Impreza key fob is essential for optimal performance. This section provides detailed information on the specific battery type needed, along with maintenance tips to ensure your key fob remains functional and reliable over time. Proper care can extend the life of your key fob and enhance your driving experience.

Regularly check your key fob’s battery status, especially if you notice any performance issues. Keeping a spare CR2032 battery on hand can save you from unexpected lockouts.