{"source":"tc","country":"ca","campaign":"1986056","date":"1986-05-28","owner_notified":null,"manufacturer":null,"component":"Brakes","summary":"On certain vehicles, excessive enlargement of a pilot hole in the rear brake backing plate could allow the wheel cylinder to rotate possibly leading to loss of brake fluid in the rear brakes and loss of rear braking capability.this Would result in increased stopping distances and possible crash.\nnote: vehicles in ontario and quebec only.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"6A16","part_number":null,"units":251424,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety TC","french":{"component":"Freins","notification":"Sécurité - TC","summary":"Sur certains véhicules, l'élargissement excessif du trou de montage du cylindre du frein arrière sur la plaque support permet à ce cylindre de tourner; cela peut entraîner une fuite de liquide de frein et une perte de la capacité de freinage. Il en résulte une augmentation de la distance de freinage et un accident est possible."},"vehicles":[{"year":1978,"make":"BUICK","model":"CENTURY","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"BUICK","model":"CENTURY","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"BUICK","model":"CENTURY","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"BUICK","model":"CENTURY","vehicle_id":"1981_buick_century","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"BUICK","model":"CENTURY","vehicle_id":"1982_buick_century","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"BUICK","model":"CENTURY","vehicle_id":"1983_buick_century","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"BUICK","model":"CENTURY","vehicle_id":"1984_buick_century","match":"exact","built_from":null,"built_to":null},{"year":1978,"make":"BUICK","model":"REGAL","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"BUICK","model":"REGAL","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"BUICK","model":"REGAL","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"BUICK","model":"REGAL","vehicle_id":"1981_buick_regal","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"BUICK","model":"REGAL","vehicle_id":"1982_buick_regal","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"BUICK","model":"REGAL","vehicle_id":"1983_buick_regal","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"BUICK","model":"REGAL","vehicle_id":"1984_buick_regal","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"CHEVROLET","model":"BLAZER","vehicle_id":"1983_chevrolet_blazer","match":"exact","built_from":null,"built_to":null},{"year":1978,"make":"CHEVROLET","model":"EL CAMINO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"CHEVROLET","model":"EL CAMINO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"CHEVROLET","model":"EL CAMINO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"CHEVROLET","model":"EL CAMINO","vehicle_id":"1981_chevrolet_el-camino","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"CHEVROLET","model":"EL CAMINO","vehicle_id":"1982_chevrolet_el-camino","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"CHEVROLET","model":"EL CAMINO","vehicle_id":"1983_chevrolet_el-camino","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"CHEVROLET","model":"EL CAMINO","vehicle_id":"1984_chevrolet_el-camino","match":"exact","built_from":null,"built_to":null},{"year":1978,"make":"CHEVROLET","model":"MALIBU","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"CHEVROLET","model":"MALIBU","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"CHEVROLET","model":"MALIBU","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"CHEVROLET","model":"MALIBU","vehicle_id":"1981_chevrolet_malibu","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"CHEVROLET","model":"MALIBU","vehicle_id":"1982_chevrolet_malibu","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"CHEVROLET","model":"MALIBU","vehicle_id":"1983_chevrolet_malibu","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"CHEVROLET","model":"MALIBU","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1978,"make":"CHEVROLET","model":"MONTE CARLO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"CHEVROLET","model":"MONTE CARLO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"CHEVROLET","model":"MONTE CARLO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"CHEVROLET","model":"MONTE CARLO","vehicle_id":"1981_chevrolet_monte-carlo","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"CHEVROLET","model":"MONTE CARLO","vehicle_id":"1982_chevrolet_monte-carlo","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"CHEVROLET","model":"MONTE CARLO","vehicle_id":"1983_chevrolet_monte-carlo","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"CHEVROLET","model":"MONTE CARLO","vehicle_id":"1984_chevrolet_monte-carlo","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"CHEVROLET","model":"S SERIES","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1983,"make":"CHEVROLET","model":"S SERIES","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1978,"make":"GMC","model":"CABALLERO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"GMC","model":"CABALLERO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"GMC","model":"CABALLERO","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"GMC","model":"CABALLERO","vehicle_id":"1981_gmc_caballero","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"GMC","model":"CABALLERO","vehicle_id":"1982_gmc_caballero","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"GMC","model":"CABALLERO","vehicle_id":"1983_gmc_caballero","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"GMC","model":"CABALLERO","vehicle_id":"1984_gmc_caballero","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"GMC","model":"JIMMY","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1982,"make":"GMC","model":"S SERIES","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1983,"make":"GMC","model":"S SERIES","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1978,"make":"OLDSMOBILE","model":"CUTLASS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"OLDSMOBILE","model":"CUTLASS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"OLDSMOBILE","model":"CUTLASS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"OLDSMOBILE","model":"CUTLASS","vehicle_id":"1981_oldsmobile_cutlass","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"OLDSMOBILE","model":"CUTLASS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1983,"make":"OLDSMOBILE","model":"CUTLASS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1984,"make":"OLDSMOBILE","model":"CUTLASS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1978,"make":"OLDSMOBILE","model":"CUTLASS SUPREME","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"OLDSMOBILE","model":"CUTLASS SUPREME","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"OLDSMOBILE","model":"CUTLASS SUPREME","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"OLDSMOBILE","model":"CUTLASS SUPREME","vehicle_id":"1981_oldsmobile_cutlass-supreme","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"OLDSMOBILE","model":"CUTLASS SUPREME","vehicle_id":"1982_oldsmobile_cutlass-supreme","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"OLDSMOBILE","model":"CUTLASS SUPREME","vehicle_id":"1983_oldsmobile_cutlass-supreme","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"OLDSMOBILE","model":"CUTLASS SUPREME","vehicle_id":"1984_oldsmobile_cutlass-supreme","match":"exact","built_from":null,"built_to":null},{"year":1978,"make":"PONTIAC","model":"GRAND LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"PONTIAC","model":"GRAND LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"PONTIAC","model":"GRAND LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"PONTIAC","model":"GRAND LEMANS","vehicle_id":"1981_pontiac_grand-lemans","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"PONTIAC","model":"GRAND LEMANS","vehicle_id":"1982_pontiac_grand-lemans","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"PONTIAC","model":"GRAND LEMANS","vehicle_id":"1983_pontiac_grand-lemans","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"PONTIAC","model":"GRAND LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1978,"make":"PONTIAC","model":"GRAND PRIX","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"PONTIAC","model":"GRAND PRIX","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"PONTIAC","model":"GRAND PRIX","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"PONTIAC","model":"GRAND PRIX","vehicle_id":"1981_pontiac_grand-prix","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"PONTIAC","model":"GRAND PRIX","vehicle_id":"1982_pontiac_grand-prix","match":"exact","built_from":null,"built_to":null},{"year":1983,"make":"PONTIAC","model":"GRAND PRIX","vehicle_id":"1983_pontiac_grand-prix","match":"exact","built_from":null,"built_to":null},{"year":1984,"make":"PONTIAC","model":"GRAND PRIX","vehicle_id":"1984_pontiac_grand-prix","match":"exact","built_from":null,"built_to":null},{"year":1978,"make":"PONTIAC","model":"LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1979,"make":"PONTIAC","model":"LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1980,"make":"PONTIAC","model":"LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1981,"make":"PONTIAC","model":"LEMANS","vehicle_id":"1981_pontiac_lemans","match":"exact","built_from":null,"built_to":null},{"year":1982,"make":"PONTIAC","model":"LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1983,"make":"PONTIAC","model":"LEMANS","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":1984,"make":"PONTIAC","model":"LEMANS","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/1986056"}