How should a vehicle's service history be documented during LOFR deactivation?

Documenting a vehicle's service history during LOFR (Lube, Oil, Filter, and Repairs) deactivation in the comments section of the repair order is appropriate because this method maintains a clear, accessible record tied directly to the specific service instance. The comments section allows technicians and service managers to quickly reference the history associated with that repair order, making it beneficial for future services or audits. This documentation practice ensures that vital maintenance information is easily retrievable and can be shared among team members responsible for the vehicle's care.

Using a logbook or an online database, while valid methods for documenting service history, may not provide the immediate context needed for that particular service unless carefully linked to the repair order. Contacting the previous owner, though potentially informative, does not directly address the requirement for documentation within the service process established in the shop, nor does it provide a permanent record that can be easily accessed in the future.