TAG Diesel Performance & Repair was founded in 2024, specializing in light Duty Diesel repair/diagnostics, as well as general automotive service and repair. Located in Limestone, Tennessee, TAG Diesel is unique, with the shop's ability to service a wide range of vehicle types and service needs. From general scheduled maintenance to complex electrical system diagnostics and engine repair, TAG Diesel is your go-to vehicle repair destination.  our goal is to become the leading light duty diesel and auto repair shop in east Tennessee. thank you for your time and business!