{"nhtsa_id":10129983,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-03-12","date":"2018-02-15","document_id":"L-SB-0004-18","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING: LAMP; SERVICE BRAKES","mfr_system":null,"summary":"TSB: Some 2016 ? 2017 model year RX 350 vehicles may exhibit a ?Braking Power Low? warning message before or during startup with no related Diagnostic Trouble Codes (DTCs). Vehicles affected by this condition will operate normally and the warning light will disappear immediately once the engine is started. To minimize customer confusion, the meter control unit logic has been modified to address this condition. Follow the Repair Procedure in this bulletin to reprogram the meter control unit.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10129983-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10129983-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10129983","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LEXUS","model":"RX350","year_from":2016,"year_to":2017,"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":[]}