Hi guys, I've been having the same trouble with mine. I've just changed all my glow plugs and still just as hard to start! The glow plug light literally flashes up for less than a millisecond on the dash display. I had the car booked in for Friday 14/12/12 to have plugs done so left it on the drive and used my mothers car for work. Came out to it Thursday and put the key in, glow plug light stayed on and car fired up first time!! But now the car is back to not firing up first time again... Have been reading up on this a lot... General ideas seem to be a) glow plugs b)glow plug relay or c) air in the fuel lines Seen as I've done the glow plugs, I wonder if it's worth changing the relay? What am I looking for? In the bonnet fusebox? What number? And what price are we looking at for new relay? I need to solve this problem once and for all, it's more embarrassing that I'm sat in a 57 reg galaxy but it's. Starting like an old rover diesel!! Any help appreciated!! Thanks in advance Matt