Ok I just hit 30K in my elantra, i got the oil changed only after about 2200 miles. I'm wondering what else should be done after 30k. I heard random say something about PCV Valve, Fuel Filter, I know tranny should be serviced...what else??

 

I JUST GOT MY 30OOO MILE TRANNY SERVICE BUT THE DEALERSHIP DIDN'T SAY ANYTHING ABOUT MY PCV VALVE OR A FUEL FILTER BUT THEY DID CHECK BREAK PADS AND ROTORS! WHAT ABOUT AN 02 SENSOR!