Technical Service Bulletins (TSBs) for the 2011 LS 600h L are official communications between Lexus & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    ENGINE (PWS)

    • TSB #L-SB-0002-20 Rev

      Date Announced:
      AUG 05, 2020
      NHTSA ID:
      #10179601

      TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

    • TSB #L-SB-0028-20

      Date Announced:
      AUG 04, 2020
      NHTSA ID:
      #10179595

      TSB: Some 2006 - 2020 model year Lexus hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery cooling fan or intake filter. This condition could reduce the efficiency of the HV battery cooling system. Read More »

    • TSB #LSB-0029-11

      Date Announced:
      MAY 27, 2011
      NHTSA ID:
      #10039249

      TOYOTA: THE COOLING FAN MOTOR MAY BE INOPERATIVE WHICH CAN CAUSE ENGINE COOLANT TEMP TO INCREASE. 2007-2011 LS460. *RM Read More »

    POWER TRAIN:MANUAL TRANSMISSION:LUBRICANT

    • TSB #L-SB-0002-20 Rev

      Date Announced:
      AUG 05, 2020
      NHTSA ID:
      #10179601

      TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT

    • TSB #L-SB-0002-20 Rev

      Date Announced:
      AUG 05, 2020
      NHTSA ID:
      #10179697

      TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Read More »

    ELECTRICAL SYSTEM

    • TSB #L-SB-0028-20

      Date Announced:
      AUG 04, 2020
      NHTSA ID:
      #10179691

      TSB: Some 2006 ? 2020 model year Lexus hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery cooling fan or intake filter. This condition could reduce the efficiency of the HV battery cooling system. Read More »

    • TSB #ZLZ_Job_Aid_11.1

      Date Announced:
      NOV 14, 2018
      NHTSA ID:
      #10152187

      Job Aid: CUSTOMER SUPPORT PROGRAM ZLZ. Repair Coverage for the Dashboard (Instrument Panel) and/or Certain Interior Trim Panels. Inspection Application Navigation Instructions Read More »

    • TSB #L-TT-0073-11

      Date Announced:
      MAY 05, 2014
      NHTSA ID:
      #10060743

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #L-TT-0007-10

      Date Announced:
      APR 29, 2014
      NHTSA ID:
      #10133772

      Low battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft Position Sensor Circuit) and or P0340 (Camshaft Position Sensor Circuit) due to inconsistent rational speed of the engine's crankshaft. Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #ZLZ-Dealer Packa

      Date Announced:
      NOV 14, 2018
      NHTSA ID:
      #10152186

      Dealer Packet: November 14 , 2018 The inspection application is now available. Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard ... Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #KLG_19LE05-TI-Up

      Date Announced:
      AUG 24, 2020
      NHTSA ID:
      #10179738

      TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE Read More »

    • TSB #KLG_19LE05-TI-Up

      Date Announced:
      AUG 24, 2020
      NHTSA ID:
      #10179782

      TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE Read More »

    AIR BAGS

    • TSB #Lexus Safety Re

      Date Announced:
      MAR 31, 2021
      NHTSA ID:
      #10190468

      Lexus Safety Recall and Service Campaign - Technician Certification Requirements Read More »

    • TSB #LTT-0111-13

      Date Announced:
      JAN 16, 2013
      NHTSA ID:
      #10051860

      LEXUS: SOME VEHICLES COME WITH THE SUPPLEMENTAL RESTRAINT SYSTEMS (SRS) AND TO HELP REDUCE INJURIES IN A COLLISION, SEAT BELT PRE-TENSIONERS DEVICES, THAT MAY OR MAY NOT PERFORM AS EXPECTED. MODELS YEARS LISTED 1990-2013. Read More »

    SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

    • TSB #LTT-0111-13

      Date Announced:
      JAN 16, 2013
      NHTSA ID:
      #10051860

      LEXUS: SOME VEHICLES COME WITH THE SUPPLEMENTAL RESTRAINT SYSTEMS (SRS) AND TO HELP REDUCE INJURIES IN A COLLISION, SEAT BELT PRE-TENSIONERS DEVICES, THAT MAY OR MAY NOT PERFORM AS EXPECTED. MODELS YEARS LISTED 1990-2013. Read More »

    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #LSB-0059-12

      Date Announced:
      JUL 10, 2012
      NHTSA ID:
      #10045639

      LEXUS: PRECAUTION INFORMATION ON REMOVAL, INSPECTION, INSTALLATION OF ACCELERATOR PEDAL SENSOR ASSEMBLY, WHICH REQUIRES NO LUBRICATION. Read More »

    WHEELS

    • TSB #L-SB-0023-20

      Date Announced:
      JUN 23, 2020
      NHTSA ID:
      #10177780

      TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. ST004-01, SU001-08, and L-SB-0174-08. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Read More »

    EQUIPMENT

    • TSB #KLG_19LE05-TI-Up

      Date Announced:
      AUG 24, 2020
      NHTSA ID:
      #10179782

      TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE Read More »

    • TSB #L-SB-0028-20

      Date Announced:
      AUG 04, 2020
      NHTSA ID:
      #10179691

      TSB: Some 2006 ? 2020 model year Lexus hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery cooling fan or intake filter. This condition could reduce the efficiency of the HV battery cooling system. Read More »

    • TSB #Lexus Safety Re

      Date Announced:
      MAY 01, 2020
      NHTSA ID:
      #10176283

      Safety Recall and Service Campaign - Technician Certification Requirements Read More »

    • TSB #L-SB-0008-20

      Date Announced:
      APR 06, 2020
      NHTSA ID:
      #10174888

      TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. Read More »

    • TSB #L-SB-0179-17 Obs

      Date Announced:
      APR 06, 2020
      NHTSA ID:
      #10174889

      TSB: OBSOLETE NOTICE April 06, 2020: This bulletin is now obsolete. Please see L-SB-0008-20. Replacement Certification Labels and VIN Plates Read More »

    • TSB #19LE05-KLG - TI-

      Date Announced:
      OCT 17, 2019
      NHTSA ID:
      #10168534

      Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ... Read More »

    • TSB #KLG_TI_091319

      Date Announced:
      SEP 13, 2019
      NHTSA ID:
      #10166022

      Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ? 2017 MODEL YEAR GS, 2016 ? 2017 ... Read More »

    • TSB #KLG_TI_091219

      Date Announced:
      SEP 12, 2019
      NHTSA ID:
      #10166017

      Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ? 2017 MODEL YEAR GS, 2016 ? 2017 ... Read More »

    • TSB #KLG_TI_v.2_09121

      Date Announced:
      SEP 12, 2019
      NHTSA ID:
      #10166019

      Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE CERTAIN 2011 ? 2017 MODEL YEAR LS, 2013 ? 2016 MODEL YEAR LS Hybrid, 2011 ? 2017 MODEL YEAR GS, 2016 ? 2017 ... Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #L-TT-0218-17_Rev

      Date Announced:
      FEB 12, 2018
      NHTSA ID:
      #10131760

      TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or Micro SD Card memory. 1. First type is generation 6 or 7 which utilizes HDD (Hard Disc Drive). Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #KLG_19LE05-TI-Up

      Date Announced:
      AUG 24, 2020
      NHTSA ID:
      #10179738

      TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE Read More »

    • TSB #KLG_19LE05-TI-Up

      Date Announced:
      AUG 24, 2020
      NHTSA ID:
      #10179782

      TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE Read More »

    • TSB #L-SB-0028-20

      Date Announced:
      AUG 04, 2020
      NHTSA ID:
      #10179691

      TSB: Some 2006 ? 2020 model year Lexus hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery cooling fan or intake filter. This condition could reduce the efficiency of the HV battery cooling system. Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    UNKNOWN OR OTHER

    • TSB #L-SB-0011-12

      Date Announced:
      FEB 24, 2012
      NHTSA ID:
      #10043658

      LEXUS: SMART KEY INOPERATIVE ON CT200H, GX460, HS250H, LS460, LS600H, RX350, AND RX450H MODELS. *KB Read More »