Originally Posted by jabela
Carfax/Carproof will show you the reported mileage history, based on when the car was brought into the Driveclean check or was sold. If the mileage is less than any of those, then you know there's an issue.
That is only true if it was brought to a "higher end" facility like Canadian tire, or green and ross.
If you go to joe's garage, forget about any mileage making it into the database.