I suppose the letter came out to make sure that in the future that I don't change to regular oil. And I also got an ammended lub requirement booklet.

I also heard that people got recent oil change and it was regular oil on their ml because it said so on their worksheet.

But, I sure like to be able to tell.

I guess I just have to trust them.

Like I said before thank god they are working on my car and not my health.

ben

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Silver Honda Accord, 2006
Silver G500, 2003
Silver SLK-320, 2002
Black ML-320, 2000
Bule Porsche 993 Targa , 1997
Silver Merkur XR4Ti, 1987