I have a 2008, 1.8 tdci ford focus. Yesterday I changed my glow plugs, because two of them were dead. Today, I tried to start the car, but it doesn't want to start. (- 12 degrees Celsius). I heard that could be a problem with the EGR valve stucked on open. Could anyone tell me where I can find the EGR, maybe with pictures. I owen this car for 2 weeks, and I hadn`t the time to buy a Haynes repair manual. Thanks.