As a few of you may know I'm looking to buy an astra g 1.8 sport. I went to look at one the other day, its got 87k on the clock which i dont think is bad for a mainland car. It does have a few niggly bits that will need repairing but nothing major. The only query I have is when I turned the ignition to start her up, there is an icon that lights up, its in the shape of an engine with what looks like a flash of lightning going through it ( if it makes sense??) once she turned over the light went out I was just wondering what it was? My citreon has got one that does the same, I think the citreons one is something to do with the fuel injection but cant be sure. Any help would be much appreciated as I'm on the verge of selling my car now and if alls well will be getting the astra within the next few days.