Tennessee Code Title 55. Motor and Other Vehicles § 55-24-109

A manufacturer, its agent or authorized dealer shall provide to the consumer, each time the consumer's vehicle is returned from being serviced or repaired, a copy of the repair order indicating all work performed on the vehicle, including, but not limited to, parts and labor provided without cost or at reduced cost because of shop or manufacturer's warranty, the date the vehicle was submitted for repair, the date it was returned to the consumer, and the odometer reading.