Investigations

Investigations Investigation: How companies monitor your car Investigation: How companies monitor your car (Video)
"Carfax gets vehicle information from over 92,000 sources across North America, and many of those are service and repair locations," said Chris Basso, Carfax PR manager. "That tells us the odometer reading, the work that they did on the vehicle, and the mileage that they noted on the time it was brought in for service."