{"source":"tc","country":"ca","campaign":"2011196","date":"2011-05-13","owner_notified":null,"manufacturer":null,"component":"Brakes","summary":"On certain vehicles, the supply and delivery air lines for the foot valve may contact the engine air intake and suffer chafe damage.  Rapid air loss from the supply line would allow spring brake application, causing immediate brake lock-up.  Air leakage from one of the two delivery air lines would result in partial loss of brake function, which could increase stopping distance.  These issues could result in a crash causing property damage and/or personal injury.  Correction: Dealers will inspect and, if necessary, reroute the air lines at the foot valve.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"FL-607","part_number":null,"units":72,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","french":{"component":"Freins","notification":"Sécurité - fabricant","summary":"Sur certains véhicules, les canalisations d'alimentation en air du clapet au pied pourraient entrer en contact avec l'admission d'air du moteur et être endommagées par frottement. Une perte rapide d'air de la canalisation d'alimentation provoquerait le serrage des freins à ressort, ce qui entraînerait le blocage immédiat des freins. Une fuite d'air d'une des deux canalisations d'alimentation en air entraînerait une perte partielle des freins, ce qui pourrait augmenter les distances de freinage. Ces problèmes pourraient causer un accident, endommager des biens matériels ou blesser quelqu'un. Correction : Les concessionnaires devront inspecter et, le cas échéant, réacheminer les canalisations d'air du clapet au pied ."},"vehicles":[{"year":2011,"make":"WESTERN STAR","model":"4900","vehicle_id":"2011_western-star_4900","match":"exact","built_from":null,"built_to":null},{"year":2012,"make":"WESTERN STAR","model":"4900","vehicle_id":"2012_western-star_4900","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/2011196"}