The audit of post-repair road tests is led by the service manager and safety officer, who first set the sampling scope and the criteria for judging. The audit should look at the test route, the mileage record, the accompanying staff, and driving qualifications, and match them to the repair items on the work order. The road-test conclusion should be checked together with the work order's completion status and whether the fault was reproduced; a conclusion without process records is not accepted. Record workshop, equipment, technician, and work date, the target for post-repair road test, and the approval date. Each road-test review should cite the same workshop, equipment, technician, and work date for traceability. If records are missing or the conclusion cannot be reproduced, hold the related road-test work and run the acceptance again after the test is repeated and signed off anew. For the filing requirements for road-test records, see this vehicle-import FAQ.