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Which oil is best for a Subaru Crosstrek?


Choosing the right oil for your Subaru Crosstrek is essential to ensure optimal engine performance, longevity, and fuel efficiency. With years of experience in car maintenance and repair, I’ve seen firsthand how using the correct oil can make a significant difference in your vehicle's performance. In this article, I’ll guide you through the best oil options for your Subaru Crosstrek and why they matter.


Understanding Subaru Crosstrek's Oil Requirements


The Subaru Crosstrek, like most modern vehicles, has specific oil requirements outlined in the owner’s manual. Subaru recommends synthetic oil for its vehicles, including the Crosstrek, due to its superior performance in various conditions. The recommended oil viscosity for most Subaru Crosstrek models is 0W-20. This oil is designed to provide excellent lubrication, even in extreme temperatures, ensuring your engine runs smoothly.


Why Synthetic Oil is the Best Choice


Synthetic oil is the preferred choice for the Subaru Crosstrek for several reasons:



  • Better Engine Protection: Synthetic oil provides superior protection against engine wear, especially during cold starts.

  • Improved Performance in Extreme Temperatures: It maintains its viscosity in both hot and cold conditions, ensuring consistent lubrication.

  • Longer Oil Change Intervals: Synthetic oil lasts longer than conventional oil, reducing the frequency of oil changes.

  • Cleaner Engine: It resists sludge and deposit buildup, keeping your engine cleaner over time.


By using synthetic oil, you ensure that your Crosstrek’s engine operates efficiently and remains in excellent condition for years to come.


Top Recommended Oil Brands for Subaru Crosstrek


While there are many synthetic oil brands available, some stand out for their quality and compatibility with Subaru vehicles. Here are a few top recommendations:



  • Subaru Genuine Synthetic Motor Oil: Specifically designed for Subaru engines, this oil meets all manufacturer specifications.

  • Mobil 1 Advanced Fuel Economy 0W-20: Known for its excellent performance and fuel efficiency benefits.

  • Castrol EDGE Advanced Full Synthetic 0W-20: Offers superior wear protection and high-temperature performance.

  • Valvoline Advanced Full Synthetic 0W-20: A reliable option with excellent engine protection and cleaning properties.


These brands are widely available and trusted by mechanics and car enthusiasts alike for their consistent performance and reliability.


How to Check and Change Your Oil


Regular oil checks and changes are crucial for maintaining your Subaru Crosstrek’s performance. Here’s a quick guide:



  • Park your car on a level surface and let the engine cool down.

  • Locate the dipstick, pull it out, and wipe it clean with a cloth.

  • Reinsert the dipstick fully, then pull it out again to check the oil level.

  • If the oil level is low, add the recommended oil type gradually, checking the level as you go.

  • For an oil change, drain the old oil, replace the oil filter, and refill with fresh synthetic oil.


Always dispose of used oil responsibly by taking it to a recycling center or an auto shop that accepts used oil.


Conclusion


Using the right oil for your Subaru Crosstrek is a simple yet vital step in maintaining your vehicle’s health. Stick to synthetic oil with a 0W-20 viscosity, and choose reputable brands like Subaru Genuine Oil, Mobil 1, or Castrol EDGE for the best results. Regular oil checks and timely changes will keep your Crosstrek running smoothly and efficiently for years to come. If you’re unsure or need assistance, don’t hesitate to visit your trusted auto repair shop for professional advice and service.


Frequently Asked Questions

How long does full synthetic oil last on a Subaru?


7,500 - 10,000 miles
Subaru suggests getting your Subaru oil & filter changed every 3,000-5,000 miles for conventional oil. Synthetic oil ordinarily should be changed every 7,500 - 10,000 miles.



Is Castrol Edge good for Subaru?


World leading car manufacturer's trust and recommend it because it increases fuel economy, reduces emissions and ensures high performance.



Can I use 5w30 instead of 0w20?


Using the proper viscosity motor oil will help protect and maintain the performance of your vehicle's engine. Thus, always refer to the manufacturer's recommendation while your vehicle is under warranty. **if you have a car that recommends 0W-20, do not use 5W-30 – back # of vis-grade must match or it is a no-go.



What oil brand is recommended for Subaru?


Subaru uses 5w-30 non-synth Valvoline; that is what I use, as well. If you're not burning any oil or having other problems, and you're mostly/all stock, that will work just fine for you, too.



Do subarus require full synthetic oil?


Naturally aspirated engines in the newest Forester, Impreza, Legacy, Outback, and BRZ models as well as turbocharged models require Subaru Synthetic Motor Oil (or its equivalent).



What oil is recommended for a Subaru Crosstrek?


0W-20 synthetic oil
The right Subaru Crosstrek oil type! The recommended Subaru Crosstrek oil type for the most recent generation is 0W-20 synthetic oil.



Why does Subaru use 0W-20 oil?


The 0W-20 is the perfect weight for he non-turbo engine and is formulated for improved fuel economy.



What happens if you put regular oil in a car that takes full synthetic?


Can You Mix Conventional Oil With Synthetic? The short answer is yes. There is no danger or risk of combustion, and mixing the two types of oil won't harm your engine. However, it's important to note that if you do mix the two, the conventional oil can keep the synthetic from performing to its fullest potential.



What is the OEM Subaru oil?


Synthetic 0W-20 is uniquely formulated to handle the low-friction design of Subaru non-turbocharged engines. Synthetic 5W-30 motor oil is required for 2011 and newer turbo-charged engines, and is recommended for prior year models.



How long does full synthetic oil last Subaru Crosstrek?


How often does a 2022 Subaru Crosstrek need an Oil Change? An oil change is one of the most basic and critical services for your car. Synthetic oil usually should be changed every 7,500 - 10,000 miles. Subaru suggests getting your 2022 Subaru Crosstrek oil & filter changed every 3,000-5,000 miles for conventional oil.


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.