Davis Bellew If you own a 2018 Subaru Crosstrek or are thinking of purchasing one, you may be wondering what size battery it requires. The battery is an essential component of any vehicle, providing the power necessary to start the engine and run all of the electrical systems. In this article, we will provide a comprehensive answer to the question "What size battery in a 2018 Subaru Crosstrek?" so that you can be better informed about your vehicle’s needs.
Key Takeaways
- The 2018 Subaru Crosstrek requires a Group 25 battery.
- The battery should have a minimum Cold Cranking Amps (CCA) rating of 490 and a minimum Reserve Capacity (RC) rating of 90 minutes.
- It is essential to choose a high-quality battery that is specifically designed for your vehicle to ensure optimal performance and longevity.
What is a Group 25 Battery?
A Group 25 battery is a standardized battery size used in many vehicles, including the 2018 Subaru Crosstrek. The Group 25 designation refers to the physical dimensions of the battery, including its length, width, and height. In the case of the 2018 Crosstrek, the battery dimensions are approximately 9 inches in length, 6.9 inches in width, and 8.7 inches in height.
What are the Minimum Battery Specifications for a 2018 Subaru Crosstrek?
While the physical dimensions of the battery are important, it is also essential to consider the battery’s performance specifications. The 2018 Subaru Crosstrek battery should have a minimum Cold Cranking Amps (CCA) rating of 490 and a minimum Reserve Capacity (RC) rating of 90 minutes.
The CCA rating indicates the battery’s ability to start the engine in cold conditions. A higher CCA rating means that the battery can deliver more power to the starter motor, making it easier to start the engine in cold weather. The Reserve Capacity (RC) rating measures the battery’s ability to provide power to the vehicle’s electrical systems if the alternator fails. A higher RC rating means that the battery can power the vehicle for a longer period without charging.
Choosing the Right Battery for Your 2018 Subaru Crosstrek
When selecting a battery for your 2018 Subaru Crosstrek, it is essential to choose a high-quality battery that is specifically designed for your vehicle. While there are many different batteries available on the market, not all are created equal. Choosing a battery that is not designed for your vehicle can lead to poor performance, decreased lifespan, and potentially even damage to your vehicle’s electrical systems.
To ensure that you are choosing the right battery for your 2018 Crosstrek, it is best to consult with a professional mechanic or the dealership’s service center. They can provide recommendations based on your vehicle’s specific needs and ensure that you are getting a high-quality battery that will provide optimal performance and longevity.
Maintaining Your 2018 Subaru Crosstrek Battery
Once you have installed a high-quality battery in your 2018 Subaru Crosstrek, it is essential to maintain it properly to ensure optimal performance and longevity. Proper battery maintenance includes checking the battery’s electrolyte levels, keeping the terminals clean and tightly connected, and ensuring that the battery is properly charged.
Regularly checking the battery’s electrolyte levels is essential for ensuring that the battery is performing at its best. Electrolyte levels can be checked using a hydrometer or a battery tester, and should be topped off with distilled water if necessary.
Keeping the battery terminals clean and tightly connected is also critical for optimal performance. Dirty or corroded terminals can inhibit the battery’s ability to deliver power to the vehicle’s electrical systems, while loose connections can cause electrical arcing and potentially even damage the battery.
Finally, it is essential to ensure that the battery is properly charged. A fully charged battery should have a voltage reading of around 12.6 volts. If the battery is not properly charged, it can lead to decreased performance and potentially even damage to the battery.
Conclusion
In conclusion, the 2018 Subaru Crosstrek requires a Group 25 battery with a minimum CCA rating of 490 and a minimum RC rating of 90 minutes. It is essential to choose a high-quality battery that is specifically designed for your vehicle to ensure optimal performance and longevity. Proper battery maintenance, including checking the electrolyte levels, keeping the terminals clean and tightly connected, and ensuring that the battery is properly charged, is also critical for optimal performance and longevity.
If you have any questions or concerns about your 2018 Subaru Crosstrek battery, it is best to consult with a professional mechanic or the dealership’s service center for personalized recommendations and advice.
FAQ
Q: Can I use a larger battery in my 2018 Subaru Crosstrek?
A: While it is technically possible to use a larger battery in your 2018 Subaru Crosstrek, it is not recommended. Using a larger battery than recommended can lead to decreased performance, increased weight, and potentially even damage to your vehicle’s electrical systems.
Q: Can I use a battery with a higher CCA rating in my 2018 Subaru Crosstrek?
A: While it is possible to use a battery with a higher CCA rating than recommended, it is not necessary and may not provide any significant benefits. Using a battery with a higher CCA rating than recommended can also lead to increased cost and potentially even damage to your vehicle’s electrical systems.
Q: How long should my 2018 Subaru Crosstrek battery last?
A: The lifespan of a battery can vary depending on various factors, such as usage, maintenance, and environmental conditions. In general, a high-quality battery can last anywhere from 3 to 5 years with proper maintenance and care.
