{"nhtsa_id":11015165,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-03-06","date":"2025-02-19","document_id":"167-2503-2","mfr_campaign":"TT-25-002","replaces":null,"component":"VEHICLE SPEED CONTROL; ENGINE; SERVICE BRAKES","mfr_system":null,"summary":"TT-25-002 EXHAUST BRAKE ADJUSTMENT USING DX3 This bulletin explains how to properly check and adjust the exhaust brake for 2016- 2021MY Conventional and 2013-2020MY COE Hino trucks","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11015165-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11015165-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11015165","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HINO","model":"HINO","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}