{"source":"tc","country":"ca","campaign":"1984128","date":"1984-10-15","owner_notified":null,"manufacturer":null,"component":null,"summary":"FAILURE OF THE BRAKE CONTROL MODULE MAY OCCUR WHEN THE PRIMARY BRAKE BOOSTER SYSTEM IS NOT OPERATING. IF THIS MODULE WERE TO FAIL AND A FAILURE OF THE PRIMARY BRAKE BOOSTER SYSTEM WERE TO OCCUR, THERE WOULD BE A LOSS OF POWER ASSIST TO THE BRAKE SYSTEM WITHOUT WARNING AND STOPPING POWER WOULD BE REDUCED.  A REDUCTION OF BRAKING ABILITY WHEN MINIMUM STOPPING DISTANCE IS REQUIRED COULD RESULT IN A VEHICLE CRASH WITHOUT PRIOR WARNING.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"4A17","part_number":null,"units":258,"completion":null,"do_not_drive":null,"park_outside":null,"notification":null,"french":{"component":null,"notification":null,"summary":"Le module de commande des freins peut tomber en panne en même temps que le servo.  Si cela se produit, les freins ne sont plus assistés et leur pouvoir de freinage est réduit.  Cette réduction du pouvior de freinage dans des circonstances où il faut s'arrêter sur de courtes distances peut entraîner un accident."},"vehicles":[{"year":1982,"make":"CHEVROLET","model":"SCHOOL BUS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1983,"make":"CHEVROLET","model":"SCHOOL BUS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1984,"make":"CHEVROLET","model":"SCHOOL BUS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1984,"make":"GMC","model":"FORWARD CONTROL","vehicle_id":"1984_gmc_forward-control","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"GMC","model":"SCHOOL BUS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1983,"make":"GMC","model":"SCHOOL BUS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1984,"make":"GMC","model":"SCHOOL BUS","vehicle_id":null,"match":null,"built_from":null,"built_to":null}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":["Contains information licensed under the Open Government Licence – Canada."],"url":"https://open.wenmarpro.com/recalls/tc/1984128"}