2012 Lexus LS technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Dec 15, 2025 Service bulletinCondition in which a musty odor is present
• Feb 7, 2025 Service bulletinPaint stains after the removal of Rapgard™. The paint stains may appear to be under the clear coat but are...
• Jul 29, 2024 Service bulletinCondition in which a musty odor is present
• Jun 21, 2024 Service bulletinCondition in which a musty smell is present
• Apr 19, 2024 Service bulletinVehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad...
• Apr 19, 2024 Service bulletinLexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
• Apr 19, 2024 Service bulletinAcid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical...
• Apr 19, 2024 Service bulletinThe condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix...
• Mar 2, 2023 Service bulletinDP: Although the Brake Booster and Brake Booster Pump Assembly are covered by Lexus?s New Vehicle Limited...
• Dec 1, 2022 Service bulletinDP: Limited Service Campaign KLG expired December 01, 2022
• Dec 1, 2022 Service bulletinTi: 19LE05
• Apr 13, 2022 Service bulletinLexus Safety Recall and Service Campaign
• Mar 9, 2022 Service bulletinThis Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s)...
• Feb 24, 2022 Service bulletinCondition in which a musty smell is present
• Jan 12, 2022 Service bulletinPOL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground...
• Mar 31, 2021 Service bulletinLexus Safety Recall and Service Campaign
• Aug 24, 2020 Service bulletinTi: technical instructions for limited service campaign klg customer support program 19LE05 safety connect...
• Aug 5, 2020 Service bulletinVehicles may display evidence of a fluid leak or fluid seep from powertrain components
• Aug 4, 2020 Service bulletinSome 2006
• Aug 4, 2020 Service bulletinExcessive buildup of dust, lint, or debris in the HV battery cooling fan or intake filter
• Jun 23, 2020 Service bulletinSupersession notice
• May 1, 2020 Service bulletinSafety Recall and Service Campaign
• Apr 6, 2020 Service bulletinSupersession notice
• Apr 6, 2020 Service bulletinObsolete notice
• Feb 5, 2020 Service bulletinThe Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the...
• Jan 15, 2020 Service bulletinRevision notice
• Dec 13, 2019 Service bulletinSquawk/bark noise from the brake actuator when depressing and/or releasing the brake pedal
• Dec 10, 2019 Service bulletinDealer Package: 12/10/2019 Vehicle total has increased by approximately 6,260 vehicles
• Oct 17, 2019 Service bulletinTechnical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM...
• Sep 13, 2019 Service bulletinDealer Package: The Data Communication Module (DCM) in the subject vehicles are equipped with software to...
• Sep 13, 2019 Service bulletinTechnical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY CONNECT SYSTEM ?...
• Jul 1, 2019 Service bulletinRevision notice
• Jun 13, 2019 Service bulletinRevision notice
• May 14, 2019 Service bulletinSome 2011 ? 2019 model year Lexus vehicles (including RX350HL, RX450HL, LS460L, and LS600HL) with super...
• Apr 4, 2019 Service bulletinPaint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are...
• Feb 18, 2019 Service bulletinTT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or...
• Jan 23, 2019 Service bulletinDealer Packet: January 23,2019 Lexus has expanded this Customer Support Program to include certain IS...
• Jan 23, 2019 Service bulletinCustomer Support Program Bulletin: Lexus has received reports indicating that a combination of high...
• Nov 28, 2018 Service bulletinTT: HVAC drain tube is found to blocked/clogged.
• Nov 14, 2018 Service bulletinDealer Packet: November 14 , 2018 The inspection application is now available
• Nov 14, 2018 Service bulletinJob Aid: CUSTOMER SUPPORT PROGRAM ZLZ. Repair Coverage for the Dashboard (Instrument Panel) and/or Certain...
• Sep 27, 2018 Service bulletinDealer Package: Lexus has received reports indicating that a combination of high humidity, high...
• Jun 20, 2018 Service bulletinWarranty Policy Bulletin: Lexus has received some reports where various brake system related warning lamps...
• Feb 12, 2018 Service bulletinTT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or...
• Jan 24, 2018 Service bulletinObsolete notice
• Jan 19, 2018 Service bulletinRevision notice
• Jan 16, 2018 Service bulletinTT: Special Service Tools: Injector Seal Tool Sets
• Nov 28, 2017 Service bulletinSupersession notice
• Nov 21, 2017 Service bulletinRevision notice
• Oct 4, 2017 Service bulletinTT: Previously, an error message was received when performing DCM activation initiated by Techstream
• Sep 19, 2016 Service bulletinRevision Notice: Applicability section has been updated to include 2016-2017 applicable model year Lexus...
• Mar 17, 2016 Service bulletinLeather Care Best Practices.
• Oct 16, 2014 Service bulletinAuto matic Transmission Replacement kPrecautions
• Jul 7, 2014 Service bulletinImmobilizer and Smart Key Reset
• Jul 4, 2014 Service bulletinImmobilizer and Smart Key Reset.
• Jun 12, 2014 Service bulletinTechstream ECU Flash Reprogramming Procedure.
• Apr 29, 2014 Service bulletinLow battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft Position Sensor Circuit)...
• Dec 19, 2013 Service bulletinWindshield Wiper Blade Maintenance and cleaning
• Nov 10, 2013 Service bulletinBeginning in 1998, Lexus introduced side airbags as optional equipment
• Nov 2, 2013 Service bulletinSpots in Window Glass
• Aug 6, 2013 Service bulletinOil Viscosity Applicability and Cfhange Interval Guide
• Jul 10, 2012 Service bulletinLexus: precaution information on removal, inspection, installation of accelerator pedal sensor assembly,...
• Feb 24, 2012 Service bulletinLexus: smart key inoperative on CT200H, GX460, HS250H, LS460, LS600H, RX350, and RX450H models