What oil is best for a Subaru Impreza?
When it comes to maintaining your Subaru Impreza, choosing the right engine oil is crucial. The oil you select can have a significant impact on your vehicle's performance, fuel efficiency, and overall longevity. In this article, we'll explore the best oil options for your Subaru Impreza and provide you with the information you need to make an informed decision.
Recommended Oil Specifications for Subaru Impreza
According to the Subaru owner's manual, the recommended oil for the Subaru Impreza is a 5W-30 synthetic oil. This oil grade is designed to provide optimal lubrication and protection for the Impreza's engine, even in a wide range of temperatures.
Subaru also recommends using an oil that meets the API (American Petroleum Institute) SN or ILSAC GF-5 standards. These standards ensure the oil has the necessary detergents, dispersants, and anti-wear additives to keep your Impreza's engine running smoothly.
Benefits of Using the Recommended Oil
Using the recommended 5W-30 synthetic oil in your Subaru Impreza provides several benefits:
- Improved Fuel Efficiency: Synthetic oils have a lower viscosity, which means they flow more easily, reducing engine drag and improving fuel economy.
- Enhanced Engine Protection: Synthetic oils are designed to maintain their lubricating properties even under high temperatures and pressures, providing better protection for your Impreza's engine.
- Extended Oil Change Intervals: Many synthetic oils can be safely used for longer intervals between oil changes, saving you time and money.
It's important to note that while the recommended oil specification is 5W-30, you may also use a 0W-30 or 10W-30 synthetic oil if it meets the API SN or ILSAC GF-5 standards. These alternative grades can provide similar benefits, depending on your driving conditions and climate.p>
Choosing the Right Oil Brand
When selecting an oil for your Subaru Impreza, it's best to choose a high-quality, reputable brand that meets the manufacturer's specifications. Some popular and reliable oil brands for Subaru vehicles include:
- Mobil 1
- Castrol
- Pennzoil
- Valvoline
- Subaru Genuine Oil
These brands have been tested and approved for use in Subaru engines, ensuring they provide the necessary protection and performance your Impreza requires.
By following the recommended oil specifications and using a high-quality synthetic oil, you can help ensure your Subaru Impreza runs at its best, providing you with a reliable and efficient driving experience for years to come.
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 Subaru certified 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.
Can I use 5w30 instead of 0w20 in 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 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.
What oil brand does Subaru recommend?
Several top oil brands suit Subaru Foresters, but using genuine Subaru-approved oils is crucial for the best performance and protection. Some prevalent oil brands that meet Subaru's standards include Mobil 1, Castrol, and Pennzoil.
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).
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.
What is the best oil to use in a Subaru Impreza?
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 happens if you put the wrong oil in your car?
Use only what the owner's manual specifies. Using the wrong oil can lead to reduced lubrication and shorter engine life. If the manual says to use synthetic oil, do so. Contrary to what some believe, adding synthetic oil to regular oil won't harm the engine, but there's also no benefit in doing so.
