{"nhtsa_id":11014207,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-12","date":"2025-01-29","document_id":"L-SB-0008-25","mfr_campaign":"L-SB-0008-25","replaces":null,"component":"SERVICE BRAKES","mfr_system":null,"summary":"Some 2016 – 2018 model year GS 450h, 2013 – 2016 model year LS 600h, and 2018 – 2021 model year NX 300h vehicles may exhibit a condition in which the brake, ABS, and/or TRAC warning lights are on and/or a Check VSC message displays. One or more of the following specific Diagnostic Trouble Codes (DTCs) C1391, C1252, C1256, and/or C1253 will be stored in the vehicle memory to be used as verification. This condition may be caused by a small internal brake fluid leak inside the brake actuator.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014207-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014207-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014207","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":["C1252","C1253","C1256","C1391"],"topics":[],"vehicles":[{"make":"LEXUS","model":"GS HYBRID","year_from":2016,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LS HYBRID","year_from":2013,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"NX HYBRID","year_from":2018,"year_to":2021,"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":[]}