{"nhtsa_id":10118724,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-12","date":"2017-09-28","document_id":"34-060","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL; TRAILER HITCHES","mfr_system":null,"summary":"Non Safety Campaign: The circuit for the Trailer Hotline/Trailer Power may not be properly protected on Model T680/T880 vehicles equipped with this option.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118724-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118724-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118724","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"trailer-hitch","name":"Trailer hitch","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T680","year_from":2012,"year_to":2018,"match":"exact","vehicle_ids":["2012_kenworth_t680","2013_kenworth_t680","2014_kenworth_t680","2015_kenworth_t680","2016_kenworth_t680","2017_kenworth_t680","2018_kenworth_t680"]},{"make":"KENWORTH","model":"T880","year_from":2012,"year_to":2018,"match":"exact","vehicle_ids":["2012_kenworth_t880","2013_kenworth_t880","2014_kenworth_t880","2015_kenworth_t880","2016_kenworth_t880","2017_kenworth_t880","2018_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":[]}