The last thing you need at any point is to lose faith in your car; whether it is because of clattering noises from under the engine, horrific gas mileage, the inability to start or stay running, or a constant stress to replace failing parts, no one loves hearing the unexpected news that their car needs to retire. Hopefully, you reach this revelation before your vehicle leaves you stranded somewhere you do not want to be. However, purchasing a brand new vehicle has a high cost (the price tag) with not as high of a return (the new car smell being one). For this reason, trading in the used for the less used is a much more viable option for most people in the car market. Here are a few important facts to remember about used cars if you are looking for some new to you wheels.