I was interested in buying a car that a guy was trying to sell on AutoTrader. I drove out about 30 minutes to see the car and they car was perfect. The body of the car was in perfect condition and it drove smoothly. I asked the owner was the car a clean title, he told me yes. I went home and thought twice about the checking the CarFax on this wonderful car. I said to myself "what the heck" and ordered a car history report. The car was a LEMON. Salvaged title. CarFax saved my life and the life of my children. Who knows what could have happened to us in that car. Thanks CarFax!