I was using Subaru oil and filter previously.What was the motor oils weight, viscosity you used?
My 2019 has factory oil in it & less then 2000 miles on the odometer.
On start up, the engine sounds different after it runs for about 25 seconds. It gets quieter as the oil reaches all the engine parts.
Zero viscosity @ startup, can't be a good thing, is my thinking?
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