Loading

What oil do I need for a Subaru Impreza?

If you own a Subaru Impreza, it's important to use the right type of engine oil to keep your vehicle running smoothly. The recommended oil for a Subaru Impreza is 0W-20 synthetic oil. This oil grade provides the optimal lubrication and protection for the Impreza's engine, ensuring its longevity and performance.


Understanding Engine Oil Specifications


Engine oil is classified by two main specifications: the viscosity grade and the service classification. The viscosity grade, represented by the numbers before and after the "W" (for "winter"), indicates the oil's thickness or resistance to flow. The service classification, denoted by the letters following the viscosity grade, signifies the oil's performance and quality standards.


For the Subaru Impreza, the recommended viscosity grade is 0W-20, which means the oil has a low viscosity at low temperatures (0W) and a higher viscosity at normal operating temperatures (20). This oil grade provides optimal lubrication and protection for the Impreza's engine, particularly in cold weather conditions.


Choosing the Right Oil


When selecting engine oil for your Subaru Impreza, it's crucial to use a high-quality, fully synthetic 0W-20 oil that meets the following specifications:



  • Viscosity grade: 0W-20

  • Service classification: API SN or ILSAC GF-5 (or later)


These specifications ensure that the oil provides the necessary protection and performance for your Impreza's engine, as recommended by the manufacturer.


Changing the Oil


It's important to change the engine oil in your Subaru Impreza at the recommended intervals, typically every 5,000 to 7,500 miles or as specified in your owner's manual. Regularly changing the oil helps to maintain the engine's health and prevent premature wear or damage.


When changing the oil, be sure to use the correct amount and type of oil, as specified by Subaru. Overfilling or using the wrong oil can lead to issues such as decreased fuel efficiency, increased emissions, and even engine damage.

Is 5W-30 ok for Subaru?


The recommended Subaru Forester oil is best served by a 5W-30 synthetic motor oil, and thankfully, Subaru offers this as an OEM part that's got the Subaru blessing right on it.



Do subarus need special 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).



Do Subarus need special 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).



Can I use 5W30 instead of 0W20 in a Subaru Impreza?


Synthetic oil-specifically 0W-20-is highly recommended for optimal engine performance and protection. If synthetic oil isn't available at the time of an oil change, 5W-30 conventional oil may be used instead. However, it should be replaced with synthetic oil at the next change.



What is the best Subaru Impreza oil?


From the factory, Subaru uses 5w-30 non-synth Valvoline oil. In summer, if it's hot, you may want to run a 10w-30 or even 10w-40, especially if you're beating on the engine on the track or you're burning oil. There are lots of variables to consider, including mods, vehicle usage, engine condition, so on and so forth.



What type of oil does a Subaru Impreza take?


If your Subaru Impreza is from 2012 or newer, go for the recommended OEM synthetic Subaru oil (0W-20 synthetic oil). The suitable choice for models between 2002 and 2011 is 5W-30 conventional oil. For models made between 2002 and 2011, opt for 5W-30 conventional oil.



What oil does Subaru prefer?


Most new Subaru vehicles require synthetic oil with a viscosity rating of 0W-20.



Can I use 5W-30 instead of 0W-20?


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 is the best Subaru Impreza engine oil?


Using full synthetic motor oil results in better fuel efficiency, more horsepower, and improved wear protection. An engine's parts are constantly moving at high speeds, creating heat and friction.



Is it bad if I use 5W-30 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.


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.