Mercedes-Benz 300-Class Questions Maintenance & Repair
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I have had some low oil pressure issues but have added more oil. That isn't my concern really, I am not to familiar with Mercedes and need to know where the oil plug (i think that is what it is call...
or shuts off,in the morning it will start then the idle will drop down after its running a little while
My oil pressure gauge read zero until I put 1/2 court of oil in it.
I have pulled key out in wrong possition now cannot put key back in to unlock
We have a 300 that has a bipolar disorder. It either runs great or it idles high, low and dies and it is running rich - like 10 mpg rich... I replaced the air idle valve and it was better for a wh...
There's nothing when I turn the key. No ignition lights, nothing at all.
After doing a full engine repair (by a very competent) mechanic, there is a significant amount of "smoking"... and oil comsumsion..?? DOES ANYBODY KNOWS ANY THING ABOUT THIS...?