{"nhtsa_id":10096083,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-03-21","date":"2016-01-07","document_id":"L-SB-0001-16","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:DRIVELINE","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":null,"url":"https://open.wenmarpro.com/bulletins/10096083","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"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":[]}