09' C300 wouldn't start earlier. It was trying, but ultimately wouldn't turn over. Let it sit for a minute, then she turned over, but MIL lamp was on. It registered a P0335 code that I erased.

I've done some research and P0335 would indicate crankshaft sensor. Only thing that strikes me as odd is that my car has under 50K on it. Any chance that its something worse? Is this a definitely a bring-it-to-the-dealer type issue? Just curious if anyone has any thoughts on this issue for the w204