>>cwwc+(OP)
> When he sold the truck, his buyer hooked it up to a computer that told them the real mileage was around 400,000 miles.
I’m not knowledgeable about odometers at all, but if it’s as easy as “hooking up to a computer” to get the real mileage, why don’t people do that when they buy the trucks?
>>oefrha+l4
IIRC, in most cases these computers and software are very expensive. Also getting one can be very difficult in many places depending upon the Laws. The Auto Industry really only wants dealerships to have these.