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Does a Subaru Outback need a special battery?

The short answer is no, a Subaru Outback does not require a special battery. The Outback, like most modern vehicles, can use a standard automotive battery that meets the manufacturer's specifications.


Understanding Battery Requirements for the Subaru Outback


The Subaru Outback is a popular mid-size crossover SUV known for its all-wheel-drive capability and rugged design. When it comes to the vehicle's battery, Subaru does not have any special or unique requirements. The Outback can use a standard 12-volt lead-acid battery, just like many other cars and SUVs on the road.


The battery in a Subaru Outback serves the same basic function as the battery in any other vehicle - to provide the initial electrical power needed to start the engine and power the vehicle's electrical systems when the engine is not running. The specific battery size and specifications may vary slightly depending on the model year and trim level of the Outback, but a standard automotive battery that meets Subaru's recommendations will work just fine.


Choosing the Right Battery for a Subaru Outback



  • Battery Size: The Subaru Outback typically requires a Group 35 or Group 51 battery, which are common sizes for mid-size SUVs and crossovers.

  • Battery Capacity: The recommended battery capacity for a Subaru Outback is typically between 500 and 650 cold cranking amps (CCA).

  • Battery Type: A standard lead-acid battery is the most common and recommended type for the Subaru Outback. Maintenance-free batteries are also an option.


When replacing the battery in a Subaru Outback, it's important to consult the owner's manual or speak with a Subaru dealer or certified mechanic to ensure you get the correct replacement battery. Using the wrong battery size or type could potentially cause issues with the vehicle's electrical system.


Conclusion


In summary, the Subaru Outback does not require a special or unique battery. A standard 12-volt lead-acid automotive battery that meets the manufacturer's specifications will work just fine. By choosing the right battery size and type, Outback owners can ensure their vehicle's electrical system continues to function properly.

What drains a Subaru car battery?


Parasitic battery drain occurs when certain devices or components in your Subaru car continue to consume power even when the vehicle is turned off. Common culprits include interior lights, trunk or glove box lights, aftermarket installations (such as audio systems), or faulty alarm systems.



Why does the Subaru Outback battery keep dying?


“Affected vehicles are equipped with a DCM and may experience a dead battery resulting from the DCM continually trying to access the cellular network due to deterioration of the internal memory,” Subaru writes in its notice titled “Warranty Extension for the Telematics Data Communications Module (DCM) for certain 2019 ...



What is the best battery for a stop-start car?


AGM batteries
AGM batteries, for upper mid-range cars, SUVs and premium cars. Maintenance-free and leakproof AGM batteries (“AGM” stands for “Absorbent Glass Mat”, because the electrolyte is bound in an absorbent glass fleece) are powerful batteries for automatic start-stop systems and have very good cold start characteristics.



Do subarus require special batteries?


Your local Subaru dealer can keep track of your battery's health and make sure it is functioning optimally. Also, when it's time for a replacement, you should choose a Genuine Subaru Battery. It is designed to fit and power your specific model.



Do I have to get the exact battery for my car?


Since car and truck batteries vary in shape and size, it's crucial to select one that fits your specific make and model. You can usually find the battery group size printed on the label of your current battery, located on the top or side.



Do I need a special battery for a stop start car?


In a stop/start car, it's essential to use a battery designed for that specific system. Stop/start cars typically use an Absorbent Glass Mat (AGM) or Enhanced Flooded Battery (EFB) because they are built to handle the frequent cycling of starting and stopping the engine.



Will Subaru replace my battery for free?


All Subaru Original Equipment Manufacturer (OEM) batteries are covered for three years or 36,000 miles, whichever comes first.



What is the average lifespan of a Subaru Outback?


200,000 to 300,000 miles
So, how long do Subaru Outbacks last? With regular maintenance and responsible driving, Subaru Outbacks typically last 200,000 to 300,000 miles.



Is auto start-stop bad for battery?


Therefore, a robust and healthy battery is essential for the smooth operation of this feature. However, the frequent start-stop cycles can put additional strain on the battery. This may lead to more frequent battery replacements or upgrades.



How long should a Subaru Outback battery last?


Subaru Outback batteries usually last between 3-5 years, but this is variable depending on driving habits, the type of battery, weather conditions, and more. You can prolong the life of your Outback battery by: Keeping your automobile stored indoors away from extreme swings in temperature or climate.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.