Originally Posted by rendered
how did you complain to carfax?
I'm not satisfied with them either! I tried car proof as well, and its much more accurate!
Click here: http://www.carfax.com/cfm/helpcenter_2002.cfm
and then click on the "Email Car Fax" and explain what you are not happy about.
There is a condition: you can not run more than 2 VINs through the system.