{"source":"tc","country":"ca","campaign":"2007264","date":"2007-08-14","owner_notified":null,"manufacturer":null,"component":"Brakes","summary":"On certain vehicles, the internal rubber check valve inside the Bendix SR-7 spring brake modulating valve can become deformed over time.  The effect of this defect is intermittent and presents a potential delay or failure in applying the parking brakes; potentially resulting in a vehicle roll away.  Should this occur, the unattended roll away vehicle could strike a bystander or cause property damage.  Correction: Dealers will install a check valve repair kit, and replace the Parker single check valve.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"SC0335","part_number":null,"units":1628,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","french":{"component":"Freins","notification":"Sécurité - fabricant","summary":"Sur certains véhicules, le clapet antiretour en caoutchouc à l'intérieur du modulateur de frein à ressort   SR-7 de Bendix peut se déformer avec le temps. L'effet de ce défaut est intermittent et peut provoquer un délai d'application des freins de stationnement ou empêcher cette application; une telle situation pourrait entraîner la mise en mouvement du véhicule qui, si laissé sans surveillance, pourrait heurter un passant ou provoquer des dommages matériels. Correction : Les concessionnaires devront poser un nécessaire de réparation de clapet antiretour, et remplacer le clapet de non retour Parker."},"vehicles":[{"year":2006,"make":"MACK","model":"CHN","vehicle_id":"2006_mack_chn","match":"exact","built_from":null,"built_to":null},{"year":2007,"make":"MACK","model":"CHN","vehicle_id":"2007_mack_chn","match":"exact","built_from":null,"built_to":null},{"year":2008,"make":"MACK","model":"CHU","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2006,"make":"MACK","model":"CTP","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2007,"make":"MACK","model":"CTP","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2008,"make":"MACK","model":"CTP","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2006,"make":"MACK","model":"CV","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2007,"make":"MACK","model":"CV","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2008,"make":"MACK","model":"CV","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2006,"make":"MACK","model":"CXN","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2007,"make":"MACK","model":"CXN","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2008,"make":"MACK","model":"CXN","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2007,"make":"MACK","model":"CXP","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2008,"make":"MACK","model":"CXU","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2008,"make":"MACK","model":"GU","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2007,"make":"MACK","model":"MR","vehicle_id":"2007_mack_mr","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/2007264"}