Can I go from 5W30 back to 0W30?

[WillsYoda]

IMHO 5w30 and 0w30 is the same until you get to VERY low temp, like -20 or -30. If it gets to -30 in your area, then I would definitely go with 0w30. If it just gets to 0, it doesn't really matter with a good full synthetic.

 

[M56959]

Don't post multiple topics about same subject.

Original

Volvo V40 D4 - 5 Cylinder wrong oil? ,

Hello all, I bought an Volvo V40 - D4 with an 2.0 5 cylinder diesel-engine. On websites like Shell lube Match, Total, Castrol and Kroon Oil it says it needs 0W30. The garage where I bought the car from added 5W30, can this be an issue? Can I go back to 0W30 or should I let it as 5W30? Thanks...

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