{"nhtsa_id":10164874,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-09-16","date":"2019-08-05","document_id":"L-SB-0033-19","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"TSB: Some 2013 - 2017 model year LS460 vehicles may exhibit a Check Air Suspension message in the instrument cluster with Diagnostic Trouble Code (DTC) C1752 (Height Control Compressor Motor Circuit Function). This condition may be caused by corrosion in the height compressor due to water intrusion through the air inlet tubes. Follow the Repair Procedure in this bulletin to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164874-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164874-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10164874","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":["C1752"],"topics":[],"vehicles":[{"make":"LEXUS","model":"LS460","year_from":2013,"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":[]}