Very good, I have a Ford Focus that has brought me a friend and tells me the following: "My car started a few days ago to start and not start and I have changed the diesel filter, it still does not start, to make it loose the air entrance and I put directly to the collector, spray clean splashes at the same time that another person gives the start and so if it starts, lately I use gas. A great professional and I would like you to advise me if it can be for dirt, such as acting Ou influenciado por usar esse diesel, também me diz que a luz de criação foi ligada e removida quando o filtro mudou.