would it ever be something serious? or just usual maintenance stuff?

maybe i'll take it to pep boys, see if they'll do it for free...

edit: so i was reading some past posts, and people were saying that there are no codes for the main'td req'd light. is that true on the 6th gen? also, i had a 60k tune up about 5K ago, and I just changed my oil about 1K ago, so i dont know what the problem would be. thoughts guys?