my step daughter bought a used car from a dealer a few days ago, which she paid for with cash. she was told that it had a little over heating problem, that they thought might just be a heater coil problem. she went ahead and purchased the car but just several miles after leaving the dealership, she said the car overheated and started knocking. she pulled into a parking lot and shut it off which wouldn't start back up. she thinks it might be more than an overheating problem, like valves sticking or something. she contacted the dealership to see if they could help her in either repairing the car or getting her money back which of course they said there was nothing that they were going to do. my question is, isn't there a "lemon law" in georgia? my ex-father-in-law was a car dealer at one time and would fix alot of cars that he sold, but he was just a nice guy like that. i thought there was an "implied warranty" for the drive train that covers used cars even though they are sold "as is". please let me know what she can do, if anything.