hey guys,

where can i find regular scheduled maintenance other than the oil change every 3000 miles?
mine has 47K miles on it, any major maintenance it should've already had?
it feels really good, engin is strong, no weird noises, my mechanic says it's in great condition, just wondering if there's any major maintnance i want to make sure it got, or want to make sure i get if it's coming up soon.

also, what kind of oil for the oil changes?

what kind of gas should i put in? cheapest, middle, or most expensive?

anything else i need to be aware of?

any help would be greatly appreciated.

-Yi Chen