Do Subarus require full synthetic oil?
As a car owner, understanding the maintenance needs of your vehicle is crucial for its longevity and performance. One common question among Subaru owners is whether their vehicles require full synthetic oil. In this article, we will explore the reasons behind the oil requirements for Subarus and provide guidance on the best practices for oil changes.
Understanding Oil Types
Oil is essential for lubricating the engine components, reducing friction, and preventing wear. There are two main types of motor oil: conventional and synthetic. Full synthetic oil is engineered to provide superior performance and protection compared to conventional oil. Here are some key differences:
- Performance: Synthetic oils are designed to perform better at extreme temperatures, providing better protection in both hot and cold conditions.
- Longevity: Full synthetic oils typically last longer than conventional oils, which means fewer oil changes.
- Engine Cleanliness: Synthetic oils contain additives that help keep the engine clean by preventing sludge buildup.
Subaru's Oil Recommendations
Subaru generally recommends using full synthetic oil for most of their newer models. This recommendation is based on several factors:
- Engine Design: Many Subaru engines, especially those with turbochargers, are designed to operate at higher temperatures and pressures, making synthetic oil a better choice for optimal performance.
- Warranty Requirements: Using full synthetic oil may be necessary to maintain the warranty on newer Subaru vehicles. Always check your owner's manual for specific requirements.
- Fuel Efficiency: Full synthetic oil can improve fuel efficiency, which is an important consideration for many Subaru owners.
Conclusion
In summary, while some older Subaru models may be compatible with conventional oil, it is generally advisable to use full synthetic oil for newer models to ensure optimal performance and engine protection. Always refer to your vehicle's owner's manual for the most accurate information regarding oil specifications and maintenance practices. Regular oil changes using the recommended oil type will help keep your Subaru running smoothly for years to come.
Frequently Asked Questions
Do I have to use genuine Subaru oil?
Recommended especially for turbo-charged engines, Genuine Subaru Certified 5W-30 Synthetic Motor Oil provides superior protection against oil breakdown for cleaner running and long engine life. 5W-30 synthetic motor oil is required for 2011 and newer turbo-charged Subaru vehicles.”
Why do Subarus use so much oil?
Consumer Reports on Subaru Oil Consumption Issues
As a result, the new engine designs suffered restricted oil durability. Some consumer posts suggested that the piston ring design was the source of the problem. As a result, oil bypasses the piston and results in premature combustion.
At what mileage I should stop using synthetic oil?
between 7,500 miles and 15,000 miles
If you own a car that runs on synthetic oil, you're probably wondering, “How often do you change synthetic oil?” Depending on the type of car you have, most synthetic oils last between 7,500 miles and 15,000 miles. However, you'll need to check your owner's manual for more specific figures.
Do Subarus take full synthetic oil?
Frequently Asked Questions About 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).
Do new Subarus use 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 is the difference?
How often should synthetic oil be changed on a Subaru?
every 5,000 to 7,500 miles
A synthetic blend oil change offers superior oil life compared to a conventional oil change. Synthetic blend oil changes typically split the difference and are needed every 5,000 to 7,500 miles.
When did Subaru start using synthetic oil?
2011
Starting in 2011 when Subaru changed from Rubber timing belts to timing chains in the 4 cylinder motors, the factory switched to full synthetic motor oils, 0w/20. The chain driven 6 cylinder motor, still uses 5/30 syntec blend.
What oil is best for a Subaru?
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.
Can I put conventional oil in my Subaru?
The fact is, synthetic oil is much better for your engine than conventional motor oil. That's why we strongly recommend getting a regular oil change in your Subaru with synthetic oil. Here's why our Subaru service center believes that's so important for Massachusetts drivers.
