“Cal learned exactly how to eliminate used cars from consideration and he knew what it would take to bring them up to peak condition…

 Be sure to get a good idea ahead of time of which cars are definite lemons.  They should be avoided no matter what their price.  They could end up costing you a lot in repair bills…

Avoid any cars that are no longer in production.  It can become very difficult to get replacement parts for them…In checking over a used car, always ask if it has been in any accidents and then, regardless of their answer, check for yourself.  The car may look fine, but by checking under the hood and inside the doors you may discover telltale signs that the car has been repaired and repainted.  Question the seller about anything you notice.  If you believe they are not being totally truthful, you may want to simply walk away.  If they are lying about one thing, they may be less than truthful on another.  Watch from the back while the car is being driven to be sure that the alignment on the car is OK.  A car that has been in a major accident may have a damaged frame.  This could even be a dangerous car to drive.  If you have any negative feelings about the car, walk away or check it out on CarFax.”* 

 *From Quit Your Job! You Really Can Afford Stay at Home Parenthood (full of unique money saving hacks)