Can I put 5W 20 in Subaru Outback?

According to the search results, it appears that there is some debate among Subaru owners regarding the use of 5W-20 oil in Subaru Outback vehicles. While some owners have reported using 5W-20 oil without any issues, others have expressed concerns about potential warranty implications and the suitability of this oil viscosity for Subaru engines.
It is important to note that the owner’s manual for the Subaru Outback typically recommends the use of 0W-20 synthetic oil. However, some owners have mentioned that the manual also allows for the use of 5W-30 or even 5W-40 oil as an alternative if 0W-20 is not available. It is always best to consult the owner’s manual or contact a Subaru dealership for specific recommendations regarding oil viscosity for your particular vehicle.
In summary, while some Subaru Outback owners have used 5W-20 oil without any issues, it is recommended to follow the guidelines provided in the owner’s manual or consult a Subaru dealership for the most accurate and up-to-date information regarding oil viscosity for your Subaru Outback.

What happens if I put 5W-20 instead of 5W-30 in my car?

Switching from 5W30 to 5W20 or vice versa might not cause immediate harm to your engine, especially under normal driving conditions. However, continuous use of the wrong oil can lead to issues like reduced fuel efficiency, decreased engine performance, and potentially increased engine wear over time.

Does it matter if you use 5W-20 or 5W-30?

Typically, a 5W-20 oil provides higher gas mileage than a 5W-30 due to its more effortless flow. However, the 5W-30 oil is still a suitable option where fuel efficiency is concerned. Using 5W-30 simply produces a bit less economy because moving an oil that is less freely flowing through the system consumes more energy.

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.

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.

Is it OK to run 5W-20 with 5W-30?

Mixing small amounts of 5W-20 and 5W-30 oils is unlikely to have a significant impact on fuel economy. However, if you frequently mix oils or deviate significantly from the recommended viscosity, there may be a slight decrease in fuel efficiency.

What happens if you put 5W 30 oil instead of 0w 20?

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.

Can I use 5w20 instead of 0w20?

If SAE 0W-20 synthetic oil is not available, SAE 5W-20 conventional oil may be used. However, it must be replaced with SAE 0W-20 synthetic oil at the next oil change.

Is 0w20 lighter than 5W20?

At cold temps, 0w20 is thinner than 5w20 (which is better), though both are still too thick.

Can I put 5W-30 instead of 0w20 Subaru Outback?

Like the Crosstrek, the oil for the Subaru Outback needs to be an API classification SN or ILSAC GF-5. Also like the Crosstrek, the Outback engine should be filled with 0W-20 synthetic oil. If synthetic oil isn’t available, you can use either 5W-30 or 5W-40 conventional oil.

Can I use 5w20 instead of 0w20 Subaru crosstrek?

I wouldn’t hesitate to use a good 5w20 in place of 0w20. The only thing that *could* be an issue is if you had potential lubrication related issue and a dealer or Subaru wanted to see your oil change receipts, and it showed 5w20 on the paperwork.