{"nhtsa_id":10134132,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-23","date":"2016-01-07","document_id":"L-SB-0001-16","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","mfr_system":null,"summary":"LSB: Some AWD 2013 ? 2015 GS 350, 2014 ? 2015 IS 350 and 2015 model year RC 350 vehicles may exhibit a whine type noise from the transfer case area from 30 - 50 mph under light throttle. Follow the Repair Procedure in this bulletin to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10134132-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10134132-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10134132","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"transfer-case","name":"Transfer case","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"LEXUS","model":"GS 350","year_from":2013,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 250","year_from":2014,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"IS 350","year_from":2014,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"RC 350","year_from":2015,"year_to":2015,"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":[]}