{"source":"tc","country":"ca","campaign":"1986146","date":"1986-12-29","owner_notified":null,"manufacturer":null,"component":"Steering","summary":"THE POWER STEERING ASSIST CYLINDER MOUNTING BRACKET BOLTS MAY LOOSEN ON THESE VEHICLES. A DETACHED POWER CYLINDER COULD CAUSE RESTRICTED STEERING AND SEVER THE FRONT BRAKE HOSE WHICH WOULD RESULT IN LOSS OF FRONT AXLE BRAKING. A VEHICLE CRASH COULD RESULT FROM EITHER CONDITION.\nCORRECTION: ANCHOR BRACKET ATTACHING FASTENERS WILL BE REPLACED WITH NEW BOLTS, HARDENED FLAT WASHERS AND PREVAILING TORQUE NUTS AND TORQUED TO PROPER SPECIFICATIONS.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"6A28","part_number":null,"units":1268,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","french":{"component":"Direction","notification":"Sécurité - fabricant","summary":"Les boulons de fixation du vérin d'assistance de la servodirection peuvent se desserrer. En se détachant, le vérin peut coincer la direction ou sectionner le boyau d'alimentation des freins avant. Dans les deux cas, un accident peut s'en suivre."},"vehicles":[{"year":1985,"make":"GMC","model":"C7","vehicle_id":"1985_gmc_c7","match":"exact","built_from":null,"built_to":null},{"year":1986,"make":"GMC","model":"C7","vehicle_id":"1986_gmc_c7","match":"exact","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/1986146"}