Hello, job [reference] covered [work] and was completed on [date]. On [date/time], the device again showed [symptoms and differences from the previous occurrence]. Please confirm whether this should first be rechecked against the original work or whether its acceptance scope needs a separate assessment. How is the recheck arranged, and is there an inspection charge? If you consider it unrelated to the original repair, please explain why, quote the new work and wait for my confirmation before proceeding. Record the original-job recheck and any new repair separately. This enquiry does not accept a new quotation or assume free warranty work.
