Buying a used vehicle has been compared to swimming through alligator inhabited waters. If you don’t use caution, you just might lose an arm or a leg. While used automobiles provide relief from new car depreciation they do not yield the benefits of a factory warranty. Each used vehicle has a history all its own and it can be good or bad. Buy one with a good history and it’s a relationship made in Heaven but buy one with a bad history and it can be just short of an journey through Hell.