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International Automotive Technicians Network
Re: Castrol oil failures
Posted to Industry Issues Forum on 1/25/2008

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The German made imported Castrol Syntec 0W-30 (hard to find) is BMW LL-01 approved. The Mobil 1 0W-40 is also BMW LL-01 approved. The Valvoline MST 5W-30 is LL-01 & LL-04 approved.

The BMW LL-01 is... Login to read more.