Hello my name is Oswaldo, & I need some help, I owned a 09 370z.I just got my z 3 moths ago with 18,000 miles it was 20152 now & few weeks ago I did an oil change at the dealer I'm really concern about my car bc today when I got home I check the oil level n it was reading just a tab above the "L" I suppose it should be reading at "H" level but is not.Or i'm wrong?, another concern I have n that I been thinking is that my car might be burning the oil somewhere, bc on the first week I bought my car n I check the oil level it was reading the same just a tab above the "L" level, I have gone to the dealer n have told then the same story but I don't see a straight answer from them all they say to me is "we'll check it" but at the end I do not get an answer or a why..i was searching on the web for answer on my own but I been unsucessful, till I saw the link of this forum I hope I could get some answerS from someone else that has the same car n I hope u be able to help me, thank you