Think of buying a car as a game of poker, the seller is your opponent he may be bluffing he may not, but just as you would at a poker room in a casino you have to try to read the seller like you would in a poker room in a casino.
Always remember to keep your eyes and ears open, when talking to someone about a used car. Make sure to ask lots of questions.
In a casino you are risking your money, in hopes of getting a big return, but when buying a car you just want to get your moneys worth, you want a car that will be reliable and dependable. You do not want a car that wont start on cold days or that stalls until its been running for a half hour.
Make sure to check the undercarriage and under the hood for rust. To a car rust is like cancer. Once rust is found it will spread unless it is cut off and replaced. Under the car and in the engine compartment you will find some rust it is only natural, but you want it to only be surface rust. This means if you take a wire brush to the rusted area you will brush off the rust and get to clean metal.
Next make sure to check the body of the car, for waves and any bubbling in the paint, this would indicate that the...