From reviewing cases reported on in media, and the cases I’ve heard about from readers, it appears that there’s an issue when customers change vehicles or extend rentals but the changes don’t get reflected properly in Hertz’s systems.
One customer was held in jail for 40 days over a rental that occurred eight years earlier Another reported renting a car that Hertz had already reported stolen. It clearly wasn’t stolen because they had it in their possession and rented it.