I was in an accident last year. It wasn't deadly, but it did cause paint damage to the passenger side. A cop even filed a complete report. Yesterday, I inputted my VIN in carfax and carfax came back with a full report saying my car had never been in an accident. My point is, how can I find carfax reliable if it didn't even report that my car was in an accident? Since I'm using carfax to check on another vehicle that I want to purchase, how do I know that the information regarding the other vehicle is accurate?