I have an 08 coupe at 18k right now. I've been driving it mostly in city conditions. I haven't changed or checked anything since I bought it new.

What are some of the things I should be replacing or checking?

Thanks guys!

 

i think the owner's manual might help

 

1. Jiffy Lube.com.
2. Print your $5 coupon.
3. Let them do everything.
4. Should only cost you $50 for oil change and air filter. Don't buy anything else.

P.S. Your post don't make sense. You mentioned in your other post that you check the spark plugs and reset the ECU, and you "don't know what to do" on maintenance? You seem knowledgeable on the other post.