{"nhtsa_id":10168654,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-04","date":"2019-11-27","document_id":"E240","mfr_campaign":null,"replaces":null,"component":"VEHICLE SPEED CONTROL","mfr_system":null,"summary":"Fix As Fail-Shudder sensation near the governed vehicle speed when using cruise control due to excessive control messaging from VECU. A VECU software update is available to correct the condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168654-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168654-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10168654","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T680","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_kenworth_t680","2020_kenworth_t680"]},{"make":"KENWORTH","model":"T880","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_kenworth_t880","2020_kenworth_t880"]},{"make":"KENWORTH","model":"W990","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_kenworth_w990","2020_kenworth_w990"]}],"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":[]}