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      04-27-2020, 05:02 PM   #24
bumplin
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Drives: 2015 535i Xdrive
Join Date: Dec 2017
Location: Toronto, Canada

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Quote:
Originally Posted by M135iXdriver View Post
The one I'd love to use, a fantastic HTHS value of 3.9 at 302 fahrenheit:

https://www.ravenol.de/en/product-ra...rup-sae-5w-40/

But my dealer says nay, nay! No 0W-30, no warranty! - just to be clear, I guess due to the OPF we are bound to the LL-04 specification.

Thus I am being forced to use this:

https://www.ravenol.de/en/product-ra...als-sae-0w-30/

Still a great oil... but somehow it bothers me.
Just curious, how would the dealer know what oil you used?