Can I put 5w30 in my Subaru?

Can I Use 5w30 Instead of 0w20 in My Subaru?
If you’re considering using 5w30 instead of 0w20 in your Subaru, it’s important to consider the recommendations and experiences of other Subaru owners. Here’s what the community has to say:
Subaru’s Recommendations:
– The use of 5w30 instead of 0w20 in Subarus has been a topic of discussion among Subaru owners. Some users have mentioned that in other countries, 5w30 is used in the exact same engine that uses 0w20 in the United States.
– According to a user on a Subaru forum, Subaru Nordic has stated that 5w30 is used on turbo-engines and works just fine with non-turbo engines as well. However, it’s important to note that 0w20 is not compatible with turbo engines due to the need for cooling very hot turbos.
Practical Considerations:
– Some users have mentioned that the reason for using 5w30 is partially economical and practical. It’s somewhat cheaper and easier for shops to maintain stocks of 2 different oils instead of 3, 4, or 5. Additionally, 5w30 is used on turbo-engines and is considered compatible with non-turbo engines as well.
User Experiences:
– Users have reported using 5w30 in their Subarus without any issues. For example, a user mentioned using 10w-40 for 95% of their car’s life and reported that the car is running just fine.
– Another user mentioned using 5w30 after running out of 0w20 and reported their mileage over the last 1,100 miles as 30 hwy and 27.8 city. However, they also highlighted the importance of considering the reasons for switching to a different motor oil.
Based on the information available, it seems that some Subaru owners have used 5w30 in their vehicles without experiencing significant issues. However, it’s important to consider the specific recommendations for your Subaru model and engine type before making a decision. Always consult your vehicle’s manual and consider the potential impact on warranty and engine performance before making any changes.

What happens if you use 5W-30 instead of 0W20?

What happen if my car requires 0w20 and I put 5w30? Absolutely nothing. Completely. It almost literally doesn’t matter, except at the outer limits in super cold climates… and then only maybe.

What happens if I put 5W30 in my car?

5W30 engine oil provides enough lubrication even in the coldest weather and environments with only little disadvantage over 0W20, 0W30, and 0W40 engine oils. It improves fuel economy by reducing fuel consumption compared to thicker engine oils like 10W40 or 15W40.

What is the difference between Subaru 5w30 and 0w20?

What weight of Subaru Synthetic Motor Oil should be used? Subaru offers two different SAE weights that vary in viscosity. As shown below, the 5W-30 is specially formulated for turbos that run at hotter temperatures. The 0W-20 is the perfect weight for he non-turbo engine and is formulated for improved fuel economy.

Can I put 5W30 instead of 0W20 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.

How bad is it to use 5w30 instead of 5w20?

Using 5W-30 instead can reduce fuel economy and impede flow throughout the engine. While using it temporarily in a pinch likely won’t cause your engine lasting harm, remember that the engineers who built your engine did so with a specific viscosity oil in mind, meaning it’s best to stick with it.

Can I put 5W-30 instead of 0W 30?

Any car that recommends 0w30 requires full synthetic at a minimum, the issues is if you run 5w30 and the temps get too cold you will not have adequate oil circulation on a cold startup causing increased wear. The machining tolerances are so small it requires the thinner weight oil on startup to ensure lubrication.

What happens if you put the wrong oil in a Subaru?

Using the wrong oil can lead to reduced lubrication and shorter engine life.

What is the best oil for a Subaru engine?

Subaru Oil Guide:

Model	Subaru Oil Required	Capacity
Subaru Legacy & Outback XT (Turbo) 2020 – 2021	0W-20 Synthetic Oil	4.8 Quarts
Subaru WRX 2002 – 2010	5W-30 Conventional Oil	4.4 – 5 Quarts
Subaru WRX 2011 – 2020	5W-30 Synthetic Oil	4.4 – 5.4 Quarts
Subaru Crosstrek 2013 – 2021	0W-20 Synthetic Oil	4.4 – 5.1 Quarts

What happens if you accidentally put 5w30 instead of 5w20?

It won’t cause any problems. 5w30 is thicker than 5w20 in operating temperatures, but that doesn’t mean there will be less oil flow. Oil pump will still pump the oil through the engine, and if thicker oil causes an increase in oil pressure, the oil pump will just bypass some of the oil back into the sump.

Does Subaru Outback use 5W-30 oil?

Subaru Outback 2002 to 2012: 5W-30 Conventional Oil. 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.