Thread: 94 e320 oil change..use 15w-40 oil?
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Old 03-25-2011, 11:21 AM
deanyel deanyel is offline
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Join Date: Aug 2003
Location: Phoenix
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Quote:
Originally Posted by rayhennig View Post
Mercedes put fully synthetic 5W/40 oil in my M104 engine when I bought it from them and it's had the same ever since. Always 5W/40 but various makes. I've never been that desperate about the oil as long as it's 5W/40 Fully Synthetic.

Engine's fine after 20 years and 370 K KMs.

RayH
Synthetic oil from the factory in a 104 motor 20 years ago? That can't be right.
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