Sometimes when I start my car it idles for about three seconds then suts off. If I restart it it starts fine but idles at about 3 thousand for about ten or fifteen seconds help. Also anyone know of any pics or help for doing a brake job?

 

Its supposed to do that , its called the "cold start" or something similar. If you don't like it, then remove it. (refer to the fsm)
*edit* its not supposed to die though. Just give it a couple low revs to keep it alive.