Sind alle Motorenöle 5W 30 gleich?
Habe letztes Jahr ein Opel Corsa C gekauft der auf 5W 30 fährt.Nun will ich bisschen Öl nachkippen.Hab jetzt 1,5 Liter von einem 5W 30 von ATU geschenkt bekommen von einem Kollegen der einen KIA fährt.Gibts da ” Normen” oder kann ich einfach jetzt nachkippen??
the viscosity classes are standardized, similar to fuels, you can mix different brands which have the same viscosity class.
Finally, I understand thank you really for your comment achi all the beginning as the people comment I have zb Liqui moli Mixed with Helix Ultra and Castrol has never happened anything as long as 5W30 different looks at OW20 etc or 5W40
There are so-called release numbers
For the Corsa C:
Gasoline = GM-LLL-A-025
Diesel = GM-LL-B-025
Alternative for both = GM DEXOS 2
Hello,
yes there are standards, for example the SAE 5 W 30, then in the respective class one can mix safely from the different manufacturers.
Only normal and Synthetic should not be mixed.
There are differences in the range, with release for turbo engines and lower slag formation.
Normally, all engine oils should conform to the SAE standard and must also be miscible (i.e. synthetic oil with mineral oil).
When refilling, you only need to pay attention to the 5W 30, that is enough.
What are these numbers in the profiles? You got 60, I got 16…
Yeah, because full synthetics.
How do you know?
5W 30 must: not being fully synthetic, it can be fully synthetic!