2G (2006 - 2011) Rio & Rio5
others important think its, Timing Belt.
G4EE/ ED its interference Engine, if you dont know the service record histroy of it, better Replace it soon.
Factory recomendation change every 50K Km.
I change my T. Belt at 70K, and apperaence good but there small crack. now my odo 135K at 140K a would...