Cant find someone to go with you when buying a used car? Dont know what to look for and dealership has no internet connection - or the patience - for you to check out many websites for help? Purchasing a second hand through private sellers and the answer for each of your questions is "this car has no problem at all when I own it!" With almost everyone putting on the sign, "Like New," "Certified Pre-Own," or "CarFax" report included (and Im sure that there is no fake reports out there) on a used vehicle, you really need to know "something" before signing on the dotted line. By going through the checkpoints on this app, you can possibly avoid buying a vehicle that may break down 10 min after driven off the lot - or better yet, the moment you are the new owner! Spend 10-15 min or so may help you to avoid a "hundred" or even "thousand" dollars mistake.