I just had an A Service and noticed the RO had 5W-40 oil listed, a change from the old 0W-40 from past (both Mobil 1).
My dealer informed me that MB sent a bulletin to all dealers advising the use of Mobil 1 5W-40 now.
Anyone know or speculate about the reason for the change?
Car is a 2000 E320 (non 4-matic)
Actually all those oils are easy to find around here, but only at Mobil gas stations. The auto parts places (Pep, Auto Zone etc) dont seem to carry them, Also surprisingly, Walmart is a good source.
Tiger wrote:
That's what I meant... beside... there is nothing to quibble between 0W and
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