{"source":"nhtsa","campaign":"89V202000","as_of":"2026-10-19","investigations":[{"action":"PE89137","kind":"PE","kind_name":"Preliminary evaluation","opened":"1989-07-06","closed":"1989-11-16","open":false,"manufacturer":"Blue Bird Body Company","component":"SERVICE BRAKES, HYDRAULIC","subject":"CRACKED BRAKE DRUMS","summary":null,"campaigns":["89V202000"],"match":null,"models":[]}],"note":"An investigation is NHTSA looking into a possible defect. It is not a finding that a defect exists, and it does not say that any one vehicle is affected.","attribution":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/89V202000"}