{"nhtsa_id":10128647,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-02-12","date":"2018-01-09","document_id":"43-051","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"Campaign ? The lower elbow of the exhaust system does not have a drain hole, allowing water to collect in the pipes and overflow into the aftertreatment canister.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10128647-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10128647-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10128647","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T660","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T680","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_kenworth_t680"]},{"make":"KENWORTH","model":"T800","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T880","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_kenworth_t880"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}