Hello from the Isle of Man

[Mike Percival]

Hi, I thought I'd better introduce myself. My name is Mike Percival, I live on the Isle of Man and I have just bought a 2004 Impreza GX Auto.

So far very happy, a couple of minor issues - I need to replace the drivers side sidelight bulb and I understand I need to completely remove the headlight unit, any tips?

The engine warning light is on and I have been told by the previous owner that it's the oxygen sensor on the exhaust, I suppose I had better replace it, again any tips?