To know if it's definitely an '08 or '09, does it have VSC and TC standard? If yes, it's an '09 production ZRE; if no, it's an '08. yEAH IT'S AN '08 then... just another update, my CEL went off Yesterday night... straight after I put petrol in... didn't hoon to the BP station, drove nice, (i'm kinda thinking in my head, i just wasted 320 bucks on a 2010 AF sensor, as i haven't installed it yet --")it's kinda cool having a light that goes on & off, but another issue my airbag light goes on and off randomly too... I'm suffering a lot of issues all of a sudden... I donnu why :( But on the bright side, I'm making progress with my car :) Got a plastic cover for my drivers door, and this time went all out with that dynamat... now the door sounds weird... doesn't have that plastic bang noise, sounds more like something that doesn't have life that gets closed, next step is passenger door... posted by Vaz - Sorry Jeff, forgot to sign out... edit: you idiot... lol