in 2008, American eruption financial storm, thus causes the global financial Tsunami. World many professions encounter the impact. The automobile industry as entity economy's in representative, the impact which receives is extremely serious. This article first through the form, manifests under the economic crisis the global automobile in the American market sales volume, then carries on the analysis to the American automobile industry, obtains interior which and external factor the American three big prop automobile manufacture company deteriorates. The next analysis is the retrieval automobile industry, the policy which from all over the world the area government and the enterprise interior implements, and comments. Finally obtains the automobile industry deterioration the root is the financial supervision system is not perfect, thus puts forward the proposal to the consummation and the innovation finance supervision system