{"source":"tc","country":"ca","campaign":"2025540","date":"2025-10-09","owner_notified":null,"manufacturer":null,"component":"Fuel System","summary":"Issue:\nOn certain transit buses, the O-ring for the fuel management module could fail and cause a compressed natural gas (CNG) leak. If this happens, the gas detection alarm could cause the engine to shut down.\nNote: This recall only affects buses equipped with a CNG engine.\n\nSafety Risk:\nA sudden loss of power to the wheels could increase the risk of a crash. A bus that is disabled could result in a transfer of passengers in an uncontrolled environment, which may create a risk of injury.\n\nCorrective Actions:\nNova Bus will notify owners by mail and provide you with instructions for how to replace the O-ring in the fuel management module.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"CR5804","part_number":null,"units":395,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","french":{"component":"Système d'alimentation en carburant","notification":"Sécurité - fabricant","summary":"Problème :\nSur certains autobus de transport en commun, le joint torique du module de gestion du carburant pourrait faire défaut et provoquer une fuite de gaz naturel comprimé (GNC). Si cela se produisait, l'alarme de détection de gaz pourrait entraîner l'arrêt du moteur.\nRemarque : Ce rappel concerne seulement les autobus équipés d'un moteur à GNC.\n\nRisques pour la sécurité :\nUne perte de puissance soudaine aux roues pourrait augmenter les risques d'accident. De plus, un autobus en panne pourrait mener à un transfert de passagers dans un environnement non contrôlé, ce qui pourrait créer un risque de blessures.\n\nMesures correctives :\nNova Bus doit aviser les propriétaires par la poste et leur fournir les instructions sur la façon de remplacer le joint torique dans le module de gestion du carburant."},"vehicles":[{"year":2022,"make":"NOVA BUS","model":"LFS","vehicle_id":"2022_novabus_lfs","match":"exact","built_from":null,"built_to":null},{"year":2023,"make":"NOVA BUS","model":"LFS","vehicle_id":"2023_novabus_lfs","match":"exact","built_from":null,"built_to":null},{"year":2024,"make":"NOVA BUS","model":"LFS","vehicle_id":"2024_novabus_lfs","match":"exact","built_from":null,"built_to":null},{"year":2025,"make":"NOVA BUS","model":"LFS","vehicle_id":"2025_novabus_lfs","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/2025540"}