Other people might worry about the history of a used vehicle
. A Carfax can be helpful, but Carfax doesn't pick up everything. The information is as good as the insurance claim information available -- so if a previous owner handled a repair with cash, and it doesn't show up in the insurance claims system, then it's not going to show up on a Carfax. It's always best to have an experienced mechanic look at a car - or to use an automobile broker service with an experienced mechanic on hand. It's always better to have an expert as part of your team when it comes time to purchase a vehicle.