{"nhtsa_id":10152136,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-17","date":"2018-03-30","document_id":"L-SB-0010-18-Rev","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"TSB: REVISION NOTICE March 30, 2018 Rev1: The Warranty Information section has been updated. Any previous printed versions of this bulletin should be discarded. Some 2016 ? 2017 model year GS 350 and 2016 ? 2018 model year RX 350 vehicles may exhibit a knocking noise from the vacuum pump. Follow the Repair Procedure in this bulletin to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10152136-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10152136-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10152136","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LEXUS","model":"GS 350","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"RC 350","year_from":2016,"year_to":2018,"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":[]}