I bought my brand new Silverado a week ago and it hasn't started two out of the six days that I have had it. I took it to the local dealership for them to maintenance it and since it has warmed up here in Iowa in the last couple of days they are saying they cant fix anything on it. The lady at the dealership gave me a print out off of GM's site showing that they are aware of a engine complications in ambient temperatures and that they are replacing the starter in the trucks, but for some reason they will not fix my vehicle. For the price I paid and considering this is "the truck of the year" I expect it to start at ALL times regardless if it is -25 or 10 outside .This is the second truck I have had problems with in the last six months, I had to have the engine rebuilt on my 2011 Silverado due to the AFM. I'm not having any luck with these trucks at all!