What kind of oil does a Subaru 2.4 turbo take?
The Subaru 2.4-liter turbocharged engine, found in models like the Ascent, Outback, and Legacy, requires a specific type of engine oil to function properly and maintain optimal performance. According to Subaru's recommendations, this engine should use a 0W-20 synthetic oil.
Subaru 2.4 Turbo Engine Oil Specifications
Subaru specifies the following oil requirements for the 2.4-liter turbocharged engine:
- Oil viscosity: 0W-20
- Oil type: Synthetic
- API certification: API SN or later
- ILSAC certification: ILSAC GF-5 or later
The 0W-20 viscosity oil is designed to provide optimal lubrication and protection for the engine, especially during cold starts and under high-load conditions when the turbocharger is in use. Subaru recommends using a high-quality synthetic oil that meets or exceeds these specifications.
Why 0W-20 Oil is Recommended
Subaru's choice of a 0W-20 oil for the 2.4-liter turbo engine is based on several factors:
- Improved Cold-Weather Performance: The 0W rating indicates the oil's ability to flow easily at low temperatures, which helps with quick lubrication during cold starts and reduces wear on engine components.
- Enhanced Fuel Efficiency: The lower viscosity of 0W-20 oil reduces internal engine friction, leading to improved fuel economy compared to heavier 5W-30 or 10W-30 oils.
- Turbocharger Protection: The synthetic formulation and low viscosity of 0W-20 oil help to ensure proper lubrication of the turbocharger, which can operate at very high speeds and temperatures.
Using the recommended 0W-20 synthetic oil is essential for maintaining the Subaru 2.4-liter turbo engine's performance, efficiency, and longevity.
What is the best oil additive for turbo engines?
LUBEGARD® Engine Oil Protectant for Turbocharged Engines Is specifically formulated with chemistry known to reduce and prevent LSPI. It protects engines and components from repeated knocks and also prevents oil from aging prematurely, providing long-term protection against LSPI/engine knock.
Can I use 5W-30 instead of 0W-20 Subaru?
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.
Do turbo engines need special oil?
The use of synthetic lubricants goes a long way towards protecting the turbo because it doesn't break down and lose viscosity nearly as quickly as conventional motor oil does during the combustion process. Less breakdown means less contamination and less contamination means less wear.
Why does Subaru use 0W-20 oil?
Genuine Subaru Oil is the only motor oil specifically formulated for the unique design and operation of the SUBARU BOXER® engine. It's engineered to clean and protect internal components between oil changes better than most leading aftermarket brands for a lifetime of miles.
What is the best oil for a Subaru turbo engine?
All Subaru turbos MUST run 5W-30, regardless of what the manual says. Subaru really wants 5W-30 in the car, but only put 0W-20 in it for emissions purposes.
Is it OK to replace 0W-20 with 5W-20 motor oil?
If SAE 0W-20 synthetic oil is not available, SAE 5W-20 conventional oil may be used.
What not to do with a turbo car?
5 Things You Should Never Do in a Turbocharged Vehicle
- Do Not Drive the Car Immediately After Starting It.
- Do Not Use Adulterated Fuel.
- Do Not Turn the Vehicle Off Suddenly.
- Do Not Mash the Throttle.
- Do Not Drive When There Are Signs of Damage.
What kind of oil does a Subaru 2.4 L turbo take?
0W-20 synthetic oil
0W-20 (All TEMPS) - If 0W-20 synthetic oil is not available,5W-30 conventional oil may be used if replenishment is needed but should be changed to 0W-20 synthetic oil at the next oil change. Capacity: 4.8 quarts (with filter).
What kind of oil does a Subaru Outback turbo take?
Subaru Outback 2013 to 2023: 0W-20 Synthetic Oil. Subaru Outback (6-Cylinder) 2002 to 2019: 5W-30 Conventional Oil. Subaru Outback (6-Cylinder) 2020 to 2023: 5W-30 Synthetic Oil. Subaru Outback XT (Turbo) 2020 to 2023: 0W-20 Synthetic Oil.
What oil does Subaru prefer?
Most new Subaru vehicles require synthetic oil with a viscosity rating of 0W-20.
