Technical Service Bulletins (TSBs) for the 2014 GS 450h 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.

    STEERING

    • TSB #L-TT-0281-20 Rev

      Date Announced:
      MAR 16, 2021
      NHTSA ID:
      #10190455

      TT: Some customers may encounter Bluetooth« connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth« failure to connect to the vehicle when first turning on the vehicle. Read More »

    • TSB #L-TT-0221-17_Rev

      Date Announced:
      OCT 11, 2019
      NHTSA ID:
      #10168519

      TT: Some customers may encounter Bluetooth« connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth« failure to connect to the vehicle when first turning on the vehicle. Read More »

    • TSB #L-TT-0113-13 Rev

      Date Announced:
      MAY 20, 2014
      NHTSA ID:
      #10132819

      Tech Tip: The vehicle will not start or ready-on and the steering wheel lock is engaged so that ... Read More »

    • TSB #L-SB-0079-13

      Date Announced:
      OCT 03, 2013
      NHTSA ID:
      #10132116

      The DCC fuses are removed at the assembly plant to reduce parasitic current draw from the battery during transport and storage. Read More »

    • TSB #L-TT-0113-13

      Date Announced:
      MAY 15, 2013
      NHTSA ID:
      #10132052

      The vehicle will not start or ready-on and the steering wheels lock is engaged so that the steering wheel may only be turned very little from side to side. Read More »

    STEERING: STEERING WHEEL/HANDLE BAR

    • TSB #L-SB-0079-13

      Date Announced:
      OCT 03, 2013
      NHTSA ID:
      #10132116

      The DCC fuses are removed at the assembly plant to reduce parasitic current draw from the battery during transport and storage. Read More »

    • TSB #L-TT-0113-13

      Date Announced:
      FEB 25, 2013
      NHTSA ID:
      #10133864

      The vehicle will not start or ready-on and the steering wheel lock is engaged so that the steering wheel may only be turned very little from side-to-side. Read More »

    BRAKES (PWS)

    • TSB #L-SB-0007-18

      Date Announced:
      FEB 22, 2018
      NHTSA ID:
      #10130000

      TSB: Some 2013 - 2018 model year vehicles may exhibit a rear brake vibration/squeak while braking, due to corrosion on the rear brake components. Service parts are now available to reduce the likelihood of this condition occurring. Read More »

    • TSB #L-SB-0023-14 REV

      Date Announced:
      JUN 30, 2016
      NHTSA ID:
      #10091620

      TSB: REVISION NOTICE - APPLICABILITY HAS BEEN UPDATED TO INCLUDE 2015 ┐ 2016 MODEL YEAR GS 350 AND GS 450H VEHICLES AND 2016 MODEL YEAR GS 200T VEHICLES. Read More »

    • TSB #L-SB-0023-14 Rev

      Date Announced:
      JUN 30, 2016
      NHTSA ID:
      #10134115

      TSB: Revision Notice - Applicability has been updated to include 2015-2016 model year GS 350 and GS 450h vehicles and 2016 model year GS 200T vehicles. Read More »

    • TSB #L-SB-0023-14

      Date Announced:
      JUN 18, 2014
      NHTSA ID:
      #10132781

      TSB: Some Standard/Luxury grade 2WD GS 350 and GS 450h vehicles may exhibit a front brake squeak while traveling at slow speeds. A new brake pad kit, brake disc, and shim are available to reduce the likelihood of this condition occurring. Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #LTT021617

      Date Announced:
      JAN 23, 2017
      NHTSA ID:
      #10152221

      TT: In the event of brake repair occurring on an applicable vehicle, please use the images below to identify which rotors are installed on the vehicle. Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS

    • TSB #L-SB-0034-18_Rev

      Date Announced:
      MAR 10, 2020
      NHTSA ID:
      #10173803

      TSB: Some 2013 ? 2020 model year Lexus AWD F Sport and non-F Sport model vehicles may exhibit a squeal/squeak noise from the front brake pads. Read More »

    • TSB #L-SB-0001-20_Rev

      Date Announced:
      MAR 09, 2020
      NHTSA ID:
      #10173796

      TSB: Some 2013 ? 2020 model year GS and RC model vehicles may exhibit a squeal/squeak noise from the front brake pads. This is only applicable on 2WD F Sport vehicles. Read More »

    SERVICE BRAKES, AIR:DISC:PADS

    • TSB #L-SB-0034-18_Rev

      Date Announced:
      MAR 10, 2020
      NHTSA ID:
      #10173803

      TSB: Some 2013 ? 2020 model year Lexus AWD F Sport and non-F Sport model vehicles may exhibit a squeal/squeak noise from the front brake pads. Read More »

    • TSB #L-SB-0001-20_Rev

      Date Announced:
      MAR 09, 2020
      NHTSA ID:
      #10173796

      TSB: Some 2013 ? 2020 model year GS and RC model vehicles may exhibit a squeal/squeak noise from the front brake pads. This is only applicable on 2WD F Sport vehicles. Read More »

    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 »

    • TSB #L-SB-0087-16

      Date Announced:
      OCT 03, 2016
      NHTSA ID:
      #10132643

      TSB: Some 2013 ? 2016 model year ES 300h, GS 450h and NX 300h vehicles may exhibit a MIL ?ON? condition with DTC P0A7A with information codes 122 (Generator Inverter Fail Signal Detection). Read More »

    • TSB #L-TT-0113-13 Rev

      Date Announced:
      MAY 20, 2014
      NHTSA ID:
      #10132819

      Tech Tip: The vehicle will not start or ready-on and the steering wheel lock is engaged so that ... Read More »

    • TSB #L-TT-0142-13

      Date Announced:
      OCT 03, 2013
      NHTSA ID:
      #10132142

      Starting with the 2010 Model Year, Lexus began a gradual transition to the use of synthetic 0w-20 viscosity engine oil. There are multiple benefits of this oil Read More »

    • TSB #L-TT-0001-10

      Date Announced:
      APR 10, 2013
      NHTSA ID:
      #10132323

      Starting with the 2010 Model Year, Lexus began a gradual transition to the use of synthetic 0w-20 viscosity engine oil. There are multiple benefits of this oil Read More »

    ENGINE AND ENGINE COOLING

    • TSB #L-SB-0001-21 Rev

      Date Announced:
      FEB 11, 2021
      NHTSA ID:
      #10188921

      TSB: Some 2013 ? 2017 model year Lexus vehicles may exhibit one of the following HVAC conditions. ?Uneven temperature or air flow between the vents. ?Little or no air flow from the vent(s). ?Improper MODE control function. Read More »

    • TSB #L-SB-0001-21

      Date Announced:
      JAN 11, 2021
      NHTSA ID:
      #10187279

      TSB: Some 2013 ? 2017 model year Lexus vehicles may exhibit one of the following HVAC conditions. ?Uneven temperature or air flow between the vents ?Little or no air flow from the vent(s) ?Improper MODE control function ... Read More »

    • TSB #L-TT-0142-13

      Date Announced:
      AUG 11, 2014
      NHTSA ID:
      #10109592

      Tech Tip: Starting with the 2010 Model Year, Lexus began a gradual transition to the use of synthetic 0w-20 viscosity engine oil. Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #L-TT-0095-12

      Date Announced:
      OCT 02, 2013
      NHTSA ID:
      #10132146

      If a customer states there is an unpleasant odor in the vehicle from the HVAC system, there are various factors that may be involved. 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 »

    FUEL SYSTEM, GASOLINE

    • TSB #21LC01_DL_Lexus_

      Date Announced:
      JUL 15, 2021
      NHTSA ID:
      #10201388

      DL: The subject vehicles are equipped with a low-pressure fuel pump which may stop operating. If this were to occur, warning lights and messages may be displayed on the instrument panel, and the engine may run rough. Read More »

    POWER TRAIN

    • TSB #L-SB-0001-18

      Date Announced:
      JAN 22, 2018
      NHTSA ID:
      #10131726

      TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0021-14. Read More »

    • TSB #L-TT-0100-12 Rev

      Date Announced:
      AUG 31, 2015
      NHTSA ID:
      #10132536

      TSB: Condition - (A) Some Customers/Technicians may experience a condition where the mirrors adjust to an unexpected position when the transmission is shifted into reverse. Read More »

    HYBRID PROPULSION SYSTEM

    • TSB #L-SB-0088-15

      Date Announced:
      DEC 17, 2015
      NHTSA ID:
      #10093537

      LSB: THIS BULLETIN INCLUDES BASIC PROCEDURES FOR PREFORMING A RESCUE CHARGE ON NI-MH HIGH VOLTAGE (HV) BATTERIES. THIS BULLETIN SHOULD BE USED IN CONJUNCTION WITH THE REPAIR MANUAL WHILE PERFORMING THE RESCUE CHARGE. 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

    • TSB #L-TT-0100-12 Rev

      Date Announced:
      AUG 31, 2015
      NHTSA ID:
      #10134461

      TSB: Condition - (A) Some Customers/Technicians may experience a condition where the mirrors adjust to an unexpected position when the transmission is shifted into reverse. Read More »

    • TSB #L-SB-0001-11 Rev

      Date Announced:
      OCT 07, 2014
      NHTSA ID:
      #10109437

      TSB: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #L-SB-0021-14 Rev

      Date Announced:
      OCT 23, 2014
      NHTSA ID:
      #10109449

      TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. Read More »

    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 »

    POWER TRAIN:DRIVELINE

    • TSB #L-SB-0011-16

      Date Announced:
      MAR 01, 2016
      NHTSA ID:
      #10134314

      LSB: Some 2013 ? 2016 model year GS (non F-Sport) and 2015 ? 2016 model year RC (non F-Sport) vehicles equipped with 2WD drivetrain may exhibit a clicking type noise from the front wheel area during a slow (parking lot) speed turn. Read More »

    POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

    • TSB #L-SB-0011-16

      Date Announced:
      MAR 01, 2016
      NHTSA ID:
      #10096990

      LSB: SOME 2013 ┐ 2016 MODEL YEAR GS (NON F-SPORT) AND 2015 ┐ 2016 MODEL YEAR RC (NON F-SPORT) VEHICLES EQUIPPED WITH 2WD DRIVETRAIN MAY EXHIBIT A CLICKING TYPE NOISE FROM THE FRONT WHEEL AREA DURING A SLOW (PARKING LOT) SPEED TURN. Read More »

    ELECTRICAL SYSTEM

    • TSB #L-SB-0088-15 Rev

      Date Announced:
      OCT 13, 2020
      NHTSA ID:
      #10183184

      TSB: This bulletin includes basic procedures for performing a rescue charge on Ni-MH high voltage (HV) batteries. 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 #L-TT-0281-20

      Date Announced:
      MAR 09, 2020
      NHTSA ID:
      #10173793

      TT: Some customers may encounter Bluetooth« connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth« failure to connect to the vehicle when first turning on the vehicle. Read More »

    • TSB #KLG_Dealer Packa

      Date Announced:
      DEC 10, 2019
      NHTSA ID:
      #10170745

      Dealer Package: 12/10/2019 Vehicle total has increased by approximately 6,260 vehicles. Vehicles were moved from Customer Support Program 19LE05 and added to Limited Service Campaign KLG. Read More »

    • TSB #L-SB-0170-17_Rev

      Date Announced:
      DEC 10, 2019
      NHTSA ID:
      #10170746

      TSB: REVISION NOTICE December 10, 2019 Rev2: ? The Parts Information and Required Tools & Equipment sections have been updated. November 14, 2018 Rev1: ? The Parts Information and Required Tools & Equipment sections have been updated. Read More »

    • TSB #ZLZ_Dealer Email

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145763

      Dealer Email: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the ... Read More »

    • TSB #ZLZ_Dealer Packa

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145764

      Dealer Package: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the ... Read More »

    • TSB #ZLZ_Dealer Packa

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145765

      Dealer Package: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the ... Read More »

    • TSB #ZLZ_Job-Aid_09.2

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145766

      Job Aid: CUSTOMER SUPPORT PROGRAM ZLZ Repair Coverage for the Dashboard (Instrument Panel) and/or Certain Interior Trim Panels Covered Vehicles and Components Read More »

    • TSB #ZLZ_Lexus POL18-

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145767

      Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim ... Read More »

    • TSB #L-SB-0001-18

      Date Announced:
      JAN 22, 2018
      NHTSA ID:
      #10131726

      TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0021-14. Read More »

    • TSB #L-TT-0182-15

      Date Announced:
      APR 04, 2017
      NHTSA ID:
      #10142489

      TT: Rev1 iPhone text messages do not appear on multimedia display. Read More »

    • TSB #L-SB-0088-15

      Date Announced:
      DEC 17, 2016
      NHTSA ID:
      #10152262

      LSB: This bulletin includes basic procedures for preforming a Rescue Charge on Ni-MH High Voltage (HV) Batteries. This bulletin should be used in conjunction with the Repair Manual while performing the Rescue Charge. Read More »

    • TSB #L-TT-0202-16

      Date Announced:
      MAY 06, 2016
      NHTSA ID:
      #10093004

      TT: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. Read More »

    • TSB #L-SB-0020-15 REV

      Date Announced:
      MAR 04, 2016
      NHTSA ID:
      #10097039

      LSB: WHILE A VEHICLE IS IN INVENTORY, THE BATTERY IS SUBJECT TO CONDITIONS THAT CAN REDUCE ITS PERFORMANCE AND LIFE. Read More »

    • TSB #L-SB-0088-15

      Date Announced:
      DEC 17, 2015
      NHTSA ID:
      #10093537

      LSB: THIS BULLETIN INCLUDES BASIC PROCEDURES FOR PREFORMING A RESCUE CHARGE ON NI-MH HIGH VOLTAGE (HV) BATTERIES. THIS BULLETIN SHOULD BE USED IN CONJUNCTION WITH THE REPAIR MANUAL WHILE PERFORMING THE RESCUE CHARGE. Read More »

    • TSB #L-SB-0066-11 Rev

      Date Announced:
      APR 10, 2015
      NHTSA ID:
      #10111205

      LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »

    • TSB #L-SB-0066-11 Rev

      Date Announced:
      APR 10, 2015
      NHTSA ID:
      #10111398

      LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »

    • TSB #L-TT-0118-13 Rev

      Date Announced:
      MAR 09, 2015
      NHTSA ID:
      #10134173

      TechTip: Condition: The customer is unable to delete their call history or contacts from the vehicle. The "delete" soft button on the multi-information display is greyed out and not selectable. Read More »

    • TSB #L-TT-0129-13

      Date Announced:
      JUL 28, 2014
      NHTSA ID:
      #10132745

      Tech Tip: Tips for writing a DPR (Dealer Product Report) on manufacturing issues for windows and windshields. Read More »

    • TSB #L-TT-0118-13

      Date Announced:
      MAR 14, 2014
      NHTSA ID:
      #10133745

      The customer is unable to delete their call history or contacts from the vehicle. The "delete" soft button on the multi-information display is greyed out and not selectable. Read More »

    • TSB #L-SB-0078-13

      Date Announced:
      OCT 03, 2013
      NHTSA ID:
      #10132115

      This bulletin provides general high-voltage safety precautions for the hybrid system. The hybrid system circuits operate with up to 650 volts. Read More »

    • TSB #L-TT-0140-13

      Date Announced:
      SEP 26, 2013
      NHTSA ID:
      #10132192

      iTunes Radio is a new feature for iPhone 4, 4S, 5, 5S, and 5C running iOS 7 or later. This feature does work with the in-vehicle audio system either via Bluetooth or by USB cable. Details on how to access this feature are described below. Read More »

    • TSB #L-TT-0116-13

      Date Announced:
      FEB 27, 2013
      NHTSA ID:
      #10133866

      Navigation/ Multi Info Display Day Mode Operation Read More »

    • TSB #L-SB-0066-11 Rev

      Date Announced:
      JAN 16, 2013
      NHTSA ID:
      #10133910

      When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »

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

    • TSB #LSB-0020-15 Rev1

      Date Announced:
      MAR 04, 2016
      NHTSA ID:
      #10134317

      LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life. Read More »

    • TSB #L-TT-0155-14

      Date Announced:
      APR 21, 2014
      NHTSA ID:
      #10133713

      Some technicians are unaware of current 12V battery warranty policies affecting batteries, some of which have been updated on Warranty Policy 4.10. Read More »

    • TSB #L-SB-0079-13

      Date Announced:
      OCT 03, 2013
      NHTSA ID:
      #10132116

      The DCC fuses are removed at the assembly plant to reduce parasitic current draw from the battery during transport and storage. Read More »

    • TSB #L-SB-0017-12 Rev

      Date Announced:
      JUL 26, 2013
      NHTSA ID:
      #10132252

      If the vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary. Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #ZLZ-Lexus POL18-

      Date Announced:
      FEB 15, 2019
      NHTSA ID:
      #10155234

      Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim ... Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • 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 #19LE05 - Dealer

      Date Announced:
      DEC 10, 2019
      NHTSA ID:
      #10170747

      Dealer Package: December 10, 2019 Vehicle total has decreased by approximately 6,260 vehicles. Vehicles were moved from Customer Support Program 19LE05 and added to Limited Service Campaign KLG. Read More »

    • TSB #L-SB-0073-14 Rev

      Date Announced:
      SEP 27, 2016
      NHTSA ID:
      #10111264

      TSB: Revision Notice: The Required Tools & Equipment section has been updated. Lexus models equipped with the HDD Navigation (EMV-N) System will periodically require an update to the Gracenote« Database. Read More »

    • TSB #L-SB-0074-14 Rev

      Date Announced:
      SEP 16, 2016
      NHTSA ID:
      #10111283

      TSB: Revision Notice: The Parts information section, and Required Tools & Equipment section has been updated. Read More »

    • TSB #L-TT-0202-16

      Date Announced:
      MAY 06, 2016
      NHTSA ID:
      #10140576

      TT: Some customers may experience difficulty programming HomeLink. Read More »

    • TSB #L-TT-0121-13 Rev

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10111512

      TT: Refer to the chart below for a comprehensive list of the current and previously issued USB SSTs and their applicability. Read More »

    • TSB #L-TT-0162-14 Rev

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10111514

      TT: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on the navigation/audio system with Android phones OS 4.4 or later. Read More »

    • TSB #L-SB-0073-14 Rev

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10111503

      LSB: Lexus models equipped with the HDD Navigation (EMV-N) System will periodically require an update to the Gracenote Database. Gracenote includes detailed information for songs (e.g., Genre, artist, Song Title, Album Name, etc.). Read More »

    • TSB #L-SB-0074-14 Rev

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10111504

      LSB: Lexus models equipped with the HDD Navigation (EMV-N) System require a Special Service Tool (SST) USB drive to update the map, points of interest, Gracenote«, and system software. Read More »

    • TSB #L-TT-0162-14

      Date Announced:
      SEP 03, 2015
      NHTSA ID:
      #10109509

      Tech Tip: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on the navigation/audio system with Android phones running Kitkat 4.4 or later. Read More »

    • TSB #L-SB-0032-15

      Date Announced:
      JUL 30, 2015
      NHTSA ID:
      #10132557

      LSB: Lexus Enform? Apps will be periodically updated via an over-the-air update system. Updates can come in ?Optional? or ?Mandatory? form. The update process will take approximately 1 minute for each application requiring an update. Read More »

    • TSB #L-SB-0032-15

      Date Announced:
      JUL 30, 2015
      NHTSA ID:
      #10134162

      LSB: Lexus Enform? Apps will be periodically updated via an over-the-air update system. Updates can come in "Optional" or "Mandatory" form. The update process will take approximately 1 minute for each application requiring an update. Read More »

    • TSB #L-TT-0172-15

      Date Announced:
      JUL 14, 2015
      NHTSA ID:
      #10134167

      TT: Techstream Health Check Results screen shows "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. Read More »

    • TSB #L-TT-0172-15

      Date Announced:
      JUL 14, 2015
      NHTSA ID:
      #10132562

      TT: Techstream Health Check Results screen shows "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. Read More »

    • TSB #L-TT-0182-15

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10111158

      TT: iPhone text messages do not appear on multimedia display. Read More »

    • TSB #L-TT-0118-13 Rev

      Date Announced:
      MAR 09, 2015
      NHTSA ID:
      #10132616

      TechTip: Condition: The customer is unable to delete their call history or contacts from the vehicle. The "delete" soft button on the multi-information display is greyed out and not selectable. Read More »

    • TSB #L-TT-0126-13 Rev

      Date Announced:
      FEB 27, 2015
      NHTSA ID:
      #10111231

      TT: Some Lexus vehicles equipped with Text Reply functionality may display a greyed out Text Reply button if the function is not supported by the customer's cellular telephone. Read More »

    • TSB #L-TT-0164-14 Rev

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10111252

      TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the ... Read More »

    • TSB #L-TT-0172-15

      Date Announced:
      JAN 05, 2015
      NHTSA ID:
      #10111251

      TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. Read More »

    • TSB #L-TT-0172-15

      Date Announced:
      JAN 05, 2015
      NHTSA ID:
      #10111341

      TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. Read More »

    • TSB #L-SB-0021-14 Rev

      Date Announced:
      OCT 23, 2014
      NHTSA ID:
      #10109449

      TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. Read More »

    • TSB #L-TT-0164-14

      Date Announced:
      OCT 13, 2014
      NHTSA ID:
      #10109469

      Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      OCT 02, 2014
      NHTSA ID:
      #10109468

      Tech Tip: My 2013 Gen 7 navigation systems use a USB SST to update the firmware and map. MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Read More »

    • TSB #L-SB-0073-14

      Date Announced:
      OCT 01, 2014
      NHTSA ID:
      #10109423

      TSB: Lexus models equipped with the HDD Navigation (EMV-N) System will periodically require an update to the Gracenote« Database. Gracenote« includes detailed information for songs (e.g., Genre, Artist, Song Title, Album Name, etc.). Read More »

    • TSB #L-SB-0074-14

      Date Announced:
      OCT 01, 2014
      NHTSA ID:
      #10109424

      TSB: Lexus models equipped with the HDD Navigation (EMV-N) System require a Special Service Tool (SST) USB drive to update the map, points of interest, Gracenote«, and system software. Read More »

    • TSB #L-SB-0002-13 Rev

      Date Announced:
      OCT 01, 2014
      NHTSA ID:
      #10109429

      TSB: OBSOLETE NOTICE-October 1, 2014: This bulletin is now obsolete. Please see L-SB-0073-14. Read More »

    • TSB #L-SB-0003-13 Rev

      Date Announced:
      OCT 01, 2014
      NHTSA ID:
      #10109430

      TSB: OBSOLETE NOTICE-October 1, 2014: This bulletin is now obsolete. Please see L-SB-0074-14. Read More »

    • TSB #L-SB-0021-14

      Date Announced:
      JUN 12, 2014
      NHTSA ID:
      #10132777

      TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. Read More »

    • TSB #L-TT-0081-12

      Date Announced:
      DEC 16, 2013
      NHTSA ID:
      #10132012

      When performing the Zero Point Calibration & Sensitivity Check on the models noted above, an error will occur if user follows on-screen instructions. This issue is being investigated for release in a future software version. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      OCT 24, 2013
      NHTSA ID:
      #10132144

      MY 2013 Gen 7 navigation systems use a USB SST to update the firmware and map. MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Read More »

    • TSB #L-TT-0141-13

      Date Announced:
      SEP 27, 2013
      NHTSA ID:
      #10132193

      Some customers may report the following conditions with the Podcast application on iPhones running iOS 7. Read More »

    • TSB #L-SB-0015-10 Rev

      Date Announced:
      JAN 23, 2013
      NHTSA ID:
      #10133914

      Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. Read More »

    VISIBILITY

    • TSB #L-TT-0129-13

      Date Announced:
      JUL 28, 2014
      NHTSA ID:
      #10132745

      Tech Tip: Tips for writing a DPR (Dealer Product Report) on manufacturing issues for windows and windshields. Read More »

    • TSB #L-BO-004-05 Obso

      Date Announced:
      DEC 19, 2013
      NHTSA ID:
      #10132006

      This bulletin is now obsolete. Please see L-SB-0092-13. Read More »

    • TSB #L-SB-0092-13

      Date Announced:
      DEC 19, 2013
      NHTSA ID:
      #10132004

      The following procedures are recommended during routine maintenance or in the event of a customer concern for wiper performance. Read More »

    • TSB #L-TT-0145-13

      Date Announced:
      NOV 02, 2013
      NHTSA ID:
      #10132082

      Spots in Window glass Read More »

    • TSB #L-TT-0129-13

      Date Announced:
      JUL 31, 2013
      NHTSA ID:
      #10132278

      Tips for writing a DPR (Dealer Product Report) on manufacturing issues for windows and windshields. Read More »

    VISIBILITY:WINDSHIELD

    • TSB #L-SB-0090-08 Rev

      Date Announced:
      APR 02, 2013
      NHTSA ID:
      #10132302

      If a creak, tick, or rattle noise is heard at the top or bottom of the windshield, the source of the noise may be the two windshield stoppers bonded to the top of the windshield or the windshield retainers bonded to the lower edge of the ... Read More »

    VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

    • TSB #L-TT-0100-12 Rev

      Date Announced:
      AUG 31, 2015
      NHTSA ID:
      #10132536

      TSB: Condition - (A) Some Customers/Technicians may experience a condition where the mirrors adjust to an unexpected position when the transmission is shifted into reverse. Read More »

    • TSB #L-TT-0100-12 Rev

      Date Announced:
      AUG 31, 2015
      NHTSA ID:
      #10134461

      TSB: Condition - (A) Some Customers/Technicians may experience a condition where the mirrors adjust to an unexpected position when the transmission is shifted into reverse. 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 #L-SB-0001-21

      Date Announced:
      JAN 11, 2021
      NHTSA ID:
      #10187279

      TSB: Some 2013 ? 2017 model year Lexus vehicles may exhibit one of the following HVAC conditions. ?Uneven temperature or air flow between the vents ?Little or no air flow from the vent(s) ?Improper MODE control function ... Read More »

    • TSB #L-TT-0111-13

      Date Announced:
      JAN 16, 2014
      NHTSA ID:
      #10131964

      Lexus vehicles are equipped with Supplemental Restraint Systems (SRS), including various airbags and in some models, seat belt pre-tensioners, to help reduce the risk of injury in a collision. Read More »

    • TSB #Safety Connect U

      Date Announced:
      APR 09, 2013
      NHTSA ID:
      #10132326

      A recent review of our records indicated that your Safety Connect system is not active and needs to be activated in order for services to work. Read More »

    AIR BAGS:SIDE/WINDOW

    • TSB #L-SB-0143-11 Rev

      Date Announced:
      NOV 10, 2013
      NHTSA ID:
      #10132074

      Beginning in 1998, Lexus introduced side airbags as optional equipment. Lexus does NOT recommend replacement of original seat covers with non-Lexus leather or other seat cover materials on vehicles due to the following: Seat covers NOT ... Read More »

    STRUCTURE:BODY

    • TSB #L-SB-0014-08_Rev

      Date Announced:
      MAR 22, 2017
      NHTSA ID:
      #10131836

      TSB: REVISION NOTICE March 22, 2017 Rev2: ? Applicability has been updated to include 2016-2017 model year Lexus vehicles. ? February 11, 2015 Rev1: Applicability has been updated to include 2006 ? 2015 model year Lexus vehicles. Read More »

    • TSB #L-SB-0014-08 Rev

      Date Announced:
      FEB 11, 2015
      NHTSA ID:
      #10111226

      LSB: On some vehicles, when Rapgard is removed, the paint may have a stained appearance. These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard. Read More »

    • TSB #L-SB-0014-08 Rev

      Date Announced:
      FEB 11, 2015
      NHTSA ID:
      #10111362

      LSB: On some vehicles, when Rapgard is removed, the paint may have a stained appearance. These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard. Read More »

    TIRES

    • TSB #L-SB-0024-12 Rev

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10132036

      During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. Read More »

    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #L-SB-0077-13

      Date Announced:
      OCT 03, 2013
      NHTSA ID:
      #10132114

      2014 model year GS 350 and GS 450h vehicles are equipped with a direct-type Tire Pressure Warning System (TPWS). Each tire (except the spare tire) has a tire pressure warning valve/sensor that measures tire pressure. Read More »

    WHEELS

    • TSB #L-TT-0281-20 Rev

      Date Announced:
      MAR 16, 2021
      NHTSA ID:
      #10190455

      TT: Some customers may encounter Bluetooth« connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth« failure to connect to the vehicle when first turning on the vehicle. Read More »

    • 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 »

    • TSB #L-TT-0257-19

      Date Announced:
      FEB 14, 2019
      NHTSA ID:
      #10155230

      TT: Some models are equipped with front and rear wheels of different offsets or width. Wheel offset, defined as the distance between the wheel?s centerline and the wheel-to-rotor mounting surface, affects the clearance between the back of ... Read More »

    • TSB #L-SB-0015-18-Rev

      Date Announced:
      JUN 26, 2018
      NHTSA ID:
      #10145996

      TSB: REVISION NOTICE June 26, 2018 Rev1: ? Applicability has been updated to include 2018 model year GS 300 and 2016 ? 2018 model year RC 300 vehicles. Any previous printed versions of this bulletin should be discarded. Read More »

    • TSB #L-SB-0100-16 Rev

      Date Announced:
      FEB 06, 2017
      NHTSA ID:
      #10131770

      TSB: REVISION NOTICE February 6, 2017 Rev1: The Supersession Notice has been added. Any previous printed versions of this bulletin should be discarded. Read More »

    • TSB #L-SB-0011-16

      Date Announced:
      MAR 01, 2016
      NHTSA ID:
      #10134314

      LSB: Some 2013 ? 2016 model year GS (non F-Sport) and 2015 ? 2016 model year RC (non F-Sport) vehicles equipped with 2WD drivetrain may exhibit a clicking type noise from the front wheel area during a slow (parking lot) speed turn. Read More »

    • TSB #L-SB-0024-12 Rev

      Date Announced:
      MAY 01, 2013
      NHTSA ID:
      #10132036

      During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. Read More »

    WHEELS:LUGS/NUTS/BOLTS

    • TSB #L-TT-0212-16

      Date Announced:
      OCT 31, 2016
      NHTSA ID:
      #10132888

      TT: Front Brake Vibration Key Points: * Issue can occur at any time if improper torque is applied on lug nuts * Over time, even one lug nut over or under torqued, can cause a vibration issue * When lug nuts are over torqued, this ... Read More »

    SEATS

    • TSB #L-SB-0143-11 Rev

      Date Announced:
      NOV 10, 2013
      NHTSA ID:
      #10132074

      Beginning in 1998, Lexus introduced side airbags as optional equipment. Lexus does NOT recommend replacement of original seat covers with non-Lexus leather or other seat cover materials on vehicles due to the following: Seat covers NOT ... Read More »

    BACK OVER PREVENTION

    • TSB #L-SB-0100-16 Rev

      Date Announced:
      FEB 06, 2017
      NHTSA ID:
      #10131770

      TSB: REVISION NOTICE February 6, 2017 Rev1: The Supersession Notice has been added. Any previous printed versions of this bulletin should be discarded. Read More »

    • TSB #L-SB-0090-08 Rev

      Date Announced:
      APR 02, 2013
      NHTSA ID:
      #10132302

      If a creak, tick, or rattle noise is heard at the top or bottom of the windshield, the source of the noise may be the two windshield stoppers bonded to the top of the windshield or the windshield retainers bonded to the lower edge of the ... Read More »

    EQUIPMENT

    • TSB #L-SB-0088-15 Rev

      Date Announced:
      OCT 13, 2020
      NHTSA ID:
      #10183184

      TSB: This bulletin includes basic procedures for performing a rescue charge on Ni-MH high voltage (HV) batteries. 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 »

    • 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-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 #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-TT-0284-20

      Date Announced:
      MAR 26, 2020
      NHTSA ID:
      #10173987

      TT: For proper calibration of the millimeter wave radar sensor, the vehicle must be on a level surface. Read More »

    • TSB #L-TT-0281-20

      Date Announced:
      MAR 09, 2020
      NHTSA ID:
      #10173793

      TT: Some customers may encounter Bluetooth« connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth« failure to connect to the vehicle when first turning on the vehicle. Read More »

    • TSB #L-SB-0003-20

      Date Announced:
      FEB 06, 2020
      NHTSA ID:
      #10172825

      TSB: Some 2006 ? 2020 model year Lexus vehicles may exhibit odors that naturally occur from the HVAC system and/or related environmental factors. Read More »

    • TSB #L-SB-0060-13 Obs

      Date Announced:
      FEB 06, 2020
      NHTSA ID:
      #10172827

      TSB: February 06, 2020: This bulletin is now obsolete. Please see L-SB-0003-20. Read More »

    • TSB #L-SB-0170-17_Rev

      Date Announced:
      DEC 10, 2019
      NHTSA ID:
      #10170746

      TSB: REVISION NOTICE December 10, 2019 Rev2: ? The Parts Information and Required Tools & Equipment sections have been updated. November 14, 2018 Rev1: ? The Parts Information and Required Tools & Equipment sections have been updated. Read More »

    • TSB #KLG - Dealer Pac

      Date Announced:
      OCT 02, 2019
      NHTSA ID:
      #10168515

      Dealer Package: 10/02/19 KLG: Vehicle applicability for remedy in relation to Safety Connect Subscription. Read More »

    • TSB #ZLZ-Lexus POL18-

      Date Announced:
      FEB 15, 2019
      NHTSA ID:
      #10155234

      Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim ... Read More »

    • TSB #L-SB-0011-15_Rev

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145762

      TSB: REVISION NOTICE September 27, 2018 Rev1: ? Applicability has been updated to include 2012 model year ES350, 2016 ? 2017 model year GS200t, 2013 ? 2018 model year GS350, 2013 ? 2017 model year GS450h, and 2016 ? 2018 model year GS F ... Read More »

    • TSB #ZLZ_Dealer Email

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145763

      Dealer Email: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the ... Read More »

    • TSB #ZLZ_Dealer Packa

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145764

      Dealer Package: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the ... Read More »

    • TSB #ZLZ_Dealer Packa

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145765

      Dealer Package: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the ... Read More »

    • TSB #ZLZ_Job-Aid_09.2

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145766

      Job Aid: CUSTOMER SUPPORT PROGRAM ZLZ Repair Coverage for the Dashboard (Instrument Panel) and/or Certain Interior Trim Panels Covered Vehicles and Components Read More »

    • TSB #ZLZ_Lexus POL18-

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145767

      Customer Support Program Bulletin: Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim ... Read More »

    • TSB #L-TT-0221-17Rev1

      Date Announced:
      MAR 22, 2018
      NHTSA ID:
      #10197471

      Diagnosis of bluetooth connectivity complaints. Read More »

    • TSB #L-TT-0182-15

      Date Announced:
      APR 04, 2017
      NHTSA ID:
      #10142489

      TT: Rev1 iPhone text messages do not appear on multimedia display. Read More »

    • TSB #L-SB-0021-14 Rev

      Date Announced:
      SEP 19, 2016
      NHTSA ID:
      #10132625

      TSB: Revision Notice: Applicability section has been updated to include 2016-2017 applicable model year Lexus vehicles. The Repair Procedure section, Required Tools & Equipment section, and the Repair Procedure section has been updated. Read More »

    • TSB #L-TT-0202-16

      Date Announced:
      MAY 06, 2016
      NHTSA ID:
      #10093004

      TT: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. Read More »

    • TSB #L-SB-0014-16

      Date Announced:
      MAR 17, 2016
      NHTSA ID:
      #10134319

      LSB: The purpose of this Technical Service Bulletin is to elevate awareness and provide best practices for leather care in Lexus vehicles. Read More »

    • TSB #LSB-0020-15 Rev1

      Date Announced:
      MAR 04, 2016
      NHTSA ID:
      #10134317

      LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life. Read More »

    • TSB #L-TT-0121-13 REV

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10093995

      TT: REFER TO THE CHART BELOW FOR A COMPREHENSIVE LIST OF THE CURRENT AND PREVIOUSLY ISSUED USB SSTS AND THEIR APPLICABILITY. Read More »

    • TSB #L-SB-0073-14 REV

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10093978

      LSB: LEXUS MODELS EQUIPPED WITH THE HDD NAVIGATION (EMV-N) SYSTEM WILL PERIODICALLY REQUIRE AN UPDATE TO THE GRACENOTE DATABASE. GRACENOTE INCLUDES DETAILED INFORMATION FOR SONGS (E.G., GENRE, ARTIST, SONG TITLE, ALBUM NAME, ETC.). Read More »

    • TSB #L-SB-0074-14 REV

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10093982

      "LSB: LEXUS MODELS EQUIPPED WITH THE HDD NAVIGATION (EMV-N) SYSTEM REQUIRE A SPECIAL SERVICE TOOL (SST) USB DRIVE TO UPDATE THE MAP, POINTS OF INTEREST, GRACENOTE«, AND SYSTEM SOFTWARE. Read More »

    • TSB #L-SB-0010-15

      Date Announced:
      MAY 13, 2015
      NHTSA ID:
      #10132575

      LSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts. Read More »

    • TSB #L-SB-0010-15

      Date Announced:
      MAY 13, 2015
      NHTSA ID:
      #10134473

      LSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts. Read More »

    • TSB #L-TT-0139-13

      Date Announced:
      SEP 26, 2013
      NHTSA ID:
      #10132191

      Customers using iPhone 4, 4S, 5, 5S, or 5C running iOS 7.0 or later now have the ability to make Facetime Audio calls (no video). Read More »

    • TSB #L-TT-0140-13

      Date Announced:
      SEP 26, 2013
      NHTSA ID:
      #10132192

      iTunes Radio is a new feature for iPhone 4, 4S, 5, 5S, and 5C running iOS 7 or later. This feature does work with the in-vehicle audio system either via Bluetooth or by USB cable. Details on how to access this feature are described below. Read More »

    • TSB #L-SB-0017-12 Rev

      Date Announced:
      JUL 26, 2013
      NHTSA ID:
      #10132252

      If the vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary. Read More »

    • TSB #L-SB-0046-11 Rev

      Date Announced:
      APR 23, 2013
      NHTSA ID:
      #10132310

      Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      APR 03, 2013
      NHTSA ID:
      #10132322

      Since MY 2012 several different update or upgrade USB SSTs have been issued for Lexus audio and navigation systems. Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      JAN 02, 2013
      NHTSA ID:
      #10131963

      MY 2013 Gen 7 navigation systems use a USB SST to update the firmware and map. MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #L-TT-0227-17

      Date Announced:
      AUG 02, 2017
      NHTSA ID:
      #10132429

      TT: An error message is received when performing DCM activation initiated by Techstream. This is a known condition and will be remedied in the near future. Please discontinue DCM activations utilizing Techstream until further notice. Read More »

    • TSB #L-SB-0073-14 Rev

      Date Announced:
      SEP 27, 2016
      NHTSA ID:
      #10111264

      TSB: Revision Notice: The Required Tools & Equipment section has been updated. Lexus models equipped with the HDD Navigation (EMV-N) System will periodically require an update to the Gracenote« Database. Read More »

    • TSB #L-SB-0074-14 Rev

      Date Announced:
      SEP 16, 2016
      NHTSA ID:
      #10111283

      TSB: Revision Notice: The Parts information section, and Required Tools & Equipment section has been updated. Read More »

    • TSB #L-TT-0182-15

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10111158

      TT: iPhone text messages do not appear on multimedia display. Read More »

    • TSB #L-TT-0182-15

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10111308

      TT: iPhone text messages do not appear on multimedia display. Read More »

    • TSB #L-SB-0066-11 Rev

      Date Announced:
      APR 10, 2015
      NHTSA ID:
      #10111205

      LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »

    • TSB #L-SB-0066-11 Rev

      Date Announced:
      APR 10, 2015
      NHTSA ID:
      #10111398

      LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »

    • TSB #L-TT-0126-13 Rev

      Date Announced:
      FEB 27, 2015
      NHTSA ID:
      #10111231

      TT: Some Lexus vehicles equipped with Text Reply functionality may display a greyed out Text Reply button if the function is not supported by the customer's cellular telephone. Read More »

    • TSB #L-TT-0126-13 Rev

      Date Announced:
      FEB 27, 2015
      NHTSA ID:
      #10111367

      TT: Some Lexus vehicles equipped with Text Reply functionality may display a greyed out Text Reply button if the function is not supported by the customer's cellular telephone. Read More »

    • TSB #L-TT-0164-14 Rev

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10111252

      TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the ... Read More »

    • TSB #L-TT-0164-14 Rev

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10111342

      TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the ... Read More »

    • TSB #L-TT-0172-15

      Date Announced:
      JAN 05, 2015
      NHTSA ID:
      #10111251

      TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. Read More »

    • TSB #L-TT-0172-15

      Date Announced:
      JAN 05, 2015
      NHTSA ID:
      #10111341

      TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. Read More »

    • TSB #L-SB-0025-14 Rev

      Date Announced:
      NOV 14, 2014
      NHTSA ID:
      #10109384

      TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      NOV 07, 2014
      NHTSA ID:
      #10109391

      TT: Refer to the chart below for a comprehensive list of the current and previously issued USB SSTs and their applicability. Read More »

    • TSB #L-SB-0021-14 Rev

      Date Announced:
      OCT 23, 2014
      NHTSA ID:
      #10109449

      TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. Read More »

    • TSB #L-TT-0144-13

      Date Announced:
      OCT 24, 2013
      NHTSA ID:
      #10132145

      These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone ... Read More »

    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #L-SB-0025-14

      Date Announced:
      JUL 07, 2015
      NHTSA ID:
      #10132726

      TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Read More »

    • TSB #L-SB-0025-14 Rev

      Date Announced:
      JUL 25, 2014
      NHTSA ID:
      #10132734

      TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased. Read More »

    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #L-TT-0162-14 Rev

      Date Announced:
      NOV 05, 2016
      NHTSA ID:
      #10132894

      TT: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on the navigation/audio system with Android phones OS 4.4 or later. Read More »

    • TSB #L-TT-0162-14 Rev

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10111514

      TT: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on the navigation/audio system with Android phones OS 4.4 or later. Read More »

    • TSB #L-SB-0073-14 Rev

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10111503

      LSB: Lexus models equipped with the HDD Navigation (EMV-N) System will periodically require an update to the Gracenote Database. Gracenote includes detailed information for songs (e.g., Genre, artist, Song Title, Album Name, etc.). Read More »

    • TSB #L-TT-0162-14

      Date Announced:
      SEP 03, 2015
      NHTSA ID:
      #10109509

      Tech Tip: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on the navigation/audio system with Android phones running Kitkat 4.4 or later. Read More »

    • TSB #L-TT-0182-15

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10111158

      TT: iPhone text messages do not appear on multimedia display. Read More »

    • TSB #L-TT-0182-15

      Date Announced:
      JUN 17, 2015
      NHTSA ID:
      #10111308

      TT: iPhone text messages do not appear on multimedia display. Read More »

    • TSB #L-TT-0164-14 Rev

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10111252

      TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the ... Read More »

    • TSB #L-TT-0164-14 Rev

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10111342

      TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the ... Read More »

    • TSB #L-TT-0164-14

      Date Announced:
      OCT 13, 2014
      NHTSA ID:
      #10109469

      Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Read More »

    • TSB #L-TT-0132-13 Rev

      Date Announced:
      SEP 13, 2013
      NHTSA ID:
      #10132190

      To receive satellite radio functions after the initial trial period has expired, the customer must enter into a contract with XM Satellite Radio Inc. After entering into a contract, registration of an 8-digit XM Radio ID is required. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      APR 03, 2013
      NHTSA ID:
      #10132322

      Since MY 2012 several different update or upgrade USB SSTs have been issued for Lexus audio and navigation systems. Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability. Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #KLG_Dealer Packa

      Date Announced:
      DEC 10, 2019
      NHTSA ID:
      #10170745

      Dealer Package: 12/10/2019 Vehicle total has increased by approximately 6,260 vehicles. Vehicles were moved from Customer Support Program 19LE05 and added to Limited Service Campaign KLG. Read More »

    • TSB #19LE05 - Dealer

      Date Announced:
      DEC 10, 2019
      NHTSA ID:
      #10170747

      Dealer Package: December 10, 2019 Vehicle total has decreased by approximately 6,260 vehicles. Vehicles were moved from Customer Support Program 19LE05 and added to Limited Service Campaign KLG. Read More »

    • TSB #19LE05 - Area Le

      Date Announced:
      OCT 17, 2019
      NHTSA ID:
      #10168532

      Area Letter: The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Read More »

    • TSB #19LE05 - Dealer

      Date Announced:
      OCT 17, 2019
      NHTSA ID:
      #10168533

      Dealer Package: The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Read More »

    • TSB #19LE05 - Region

      Date Announced:
      OCT 17, 2019
      NHTSA ID:
      #10168531

      Region Email: The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Read More »

    • TSB #L-TT-0218-17_Rev

      Date Announced:
      FEB 12, 2018
      NHTSA ID:
      #10129978

      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 »

    • TSB #L-TT-0218-17

      Date Announced:
      FEB 21, 2017
      NHTSA ID:
      #10131787

      TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or Micro SD Card memory. Read More »

    • TSB #L-TT-0162-14 Rev

      Date Announced:
      NOV 05, 2016
      NHTSA ID:
      #10132894

      TT: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on the navigation/audio system with Android phones OS 4.4 or later. Read More »

    • TSB #L-SB-0073-14 Rev

      Date Announced:
      SEP 27, 2016
      NHTSA ID:
      #10111264

      TSB: Revision Notice: The Required Tools & Equipment section has been updated. Lexus models equipped with the HDD Navigation (EMV-N) System will periodically require an update to the Gracenote« Database. Read More »

    • TSB #L-SB-0074-14 Rev

      Date Announced:
      SEP 16, 2016
      NHTSA ID:
      #10111283

      TSB: Revision Notice: The Parts information section, and Required Tools & Equipment section has been updated. Read More »

    • TSB #L-TT-0121-13 REV

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10093995

      TT: REFER TO THE CHART BELOW FOR A COMPREHENSIVE LIST OF THE CURRENT AND PREVIOUSLY ISSUED USB SSTS AND THEIR APPLICABILITY. Read More »

    • TSB #L-TT-0121-13 Rev

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10111512

      TT: Refer to the chart below for a comprehensive list of the current and previously issued USB SSTs and their applicability. Read More »

    • TSB #L-TT-0162-14 Rev

      Date Announced:
      NOV 12, 2015
      NHTSA ID:
      #10111514

      TT: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on the navigation/audio system with Android phones OS 4.4 or later. Read More »

    • TSB #L-SB-0073-14 REV

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10093978

      LSB: LEXUS MODELS EQUIPPED WITH THE HDD NAVIGATION (EMV-N) SYSTEM WILL PERIODICALLY REQUIRE AN UPDATE TO THE GRACENOTE DATABASE. GRACENOTE INCLUDES DETAILED INFORMATION FOR SONGS (E.G., GENRE, ARTIST, SONG TITLE, ALBUM NAME, ETC.). Read More »

    • TSB #L-SB-0074-14 REV

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10093982

      "LSB: LEXUS MODELS EQUIPPED WITH THE HDD NAVIGATION (EMV-N) SYSTEM REQUIRE A SPECIAL SERVICE TOOL (SST) USB DRIVE TO UPDATE THE MAP, POINTS OF INTEREST, GRACENOTE«, AND SYSTEM SOFTWARE. Read More »

    • TSB #L-SB-0073-14 Rev

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10111503

      LSB: Lexus models equipped with the HDD Navigation (EMV-N) System will periodically require an update to the Gracenote Database. Gracenote includes detailed information for songs (e.g., Genre, artist, Song Title, Album Name, etc.). Read More »

    • TSB #L-SB-0074-14 Rev

      Date Announced:
      NOV 02, 2015
      NHTSA ID:
      #10111504

      LSB: Lexus models equipped with the HDD Navigation (EMV-N) System require a Special Service Tool (SST) USB drive to update the map, points of interest, Gracenote«, and system software. Read More »

    • TSB #L-TT-0162-14

      Date Announced:
      SEP 03, 2015
      NHTSA ID:
      #10109509

      Tech Tip: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on the navigation/audio system with Android phones running Kitkat 4.4 or later. Read More »

    • TSB #L-SB-0032-15

      Date Announced:
      JUL 30, 2015
      NHTSA ID:
      #10132557

      LSB: Lexus Enform? Apps will be periodically updated via an over-the-air update system. Updates can come in ?Optional? or ?Mandatory? form. The update process will take approximately 1 minute for each application requiring an update. Read More »

    • TSB #L-TT-0164-14 Rev

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10111252

      TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the ... Read More »

    • TSB #L-TT-0164-14 Rev

      Date Announced:
      JAN 06, 2015
      NHTSA ID:
      #10111342

      TT: Customer complains of various Bluetooth connectivity concerns after upgrading to iOS 8.0X. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the ... Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      NOV 07, 2014
      NHTSA ID:
      #10109391

      TT: Refer to the chart below for a comprehensive list of the current and previously issued USB SSTs and their applicability. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      OCT 02, 2014
      NHTSA ID:
      #10109468

      Tech Tip: My 2013 Gen 7 navigation systems use a USB SST to update the firmware and map. MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Read More »

    • TSB #L-SB-0073-14

      Date Announced:
      OCT 01, 2014
      NHTSA ID:
      #10109423

      TSB: Lexus models equipped with the HDD Navigation (EMV-N) System will periodically require an update to the Gracenote« Database. Gracenote« includes detailed information for songs (e.g., Genre, Artist, Song Title, Album Name, etc.). Read More »

    • TSB #L-SB-0074-14

      Date Announced:
      OCT 01, 2014
      NHTSA ID:
      #10109424

      TSB: Lexus models equipped with the HDD Navigation (EMV-N) System require a Special Service Tool (SST) USB drive to update the map, points of interest, Gracenote«, and system software. Read More »

    • TSB #L-SB-0002-13 Rev

      Date Announced:
      OCT 01, 2014
      NHTSA ID:
      #10109429

      TSB: OBSOLETE NOTICE-October 1, 2014: This bulletin is now obsolete. Please see L-SB-0073-14. Read More »

    • TSB #L-SB-0003-13 Rev

      Date Announced:
      OCT 01, 2014
      NHTSA ID:
      #10109430

      TSB: OBSOLETE NOTICE-October 1, 2014: This bulletin is now obsolete. Please see L-SB-0074-14. Read More »

    • TSB #L-TT-0160-14

      Date Announced:
      JUL 22, 2014
      NHTSA ID:
      #10132744

      Tech Tip: Safety Connect/Lexus Enform is a vehicle feature which requires a subscription fee for the system to be active. The first year of service is provided in a the vehicle purchase price. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      OCT 24, 2013
      NHTSA ID:
      #10132144

      MY 2013 Gen 7 navigation systems use a USB SST to update the firmware and map. MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Read More »

    • TSB #L-SB-0002-13 Rev

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10132112

      This bulletin is now obsolete. Please see L-SB-0073-14. Read More »

    • TSB #L-SB-0003-13 Rev

      Date Announced:
      OCT 01, 2013
      NHTSA ID:
      #10132113

      This bulletin is now obsolete. Please see L-SB-0074-14. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      APR 03, 2013
      NHTSA ID:
      #10132322

      Since MY 2012 several different update or upgrade USB SSTs have been issued for Lexus audio and navigation systems. Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI

    EQUIPMENT:MECHANICAL

    • TSB #L-SB-0001-11 Rev

      Date Announced:
      OCT 07, 2014
      NHTSA ID:
      #10109437

      TSB: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #Lexus PRO21-UFRM

      Date Announced:
      MAY 24, 2021
      NHTSA ID:
      #10198149

      POL: UPDATES TO THE 2014-2021 LEXUS UNIVERSAL FLAT RATE MANUAL Read More »

    • TSB #L-SB-0011-15_Rev

      Date Announced:
      SEP 27, 2018
      NHTSA ID:
      #10145762

      TSB: REVISION NOTICE September 27, 2018 Rev1: ? Applicability has been updated to include 2012 model year ES350, 2016 ? 2017 model year GS200t, 2013 ? 2018 model year GS350, 2013 ? 2017 model year GS450h, and 2016 ? 2018 model year GS F ... Read More »

    • TSB #L-SB-0021-14_Obs

      Date Announced:
      JAN 24, 2018
      NHTSA ID:
      #10129210

      TSB: OBSOLETE NOTICE January 22, 2018: This bulletin is now obsolete. Please see L-SB-0001-18. Read More »

    • TSB #L-TT-0155-14

      Date Announced:
      APR 21, 2014
      NHTSA ID:
      #10133770

      Some technicians are unaware of current 12V battery warranty policies affecting batteries, some of which have been updated on Warranty Policy 4.10. Read More »

    • TSB #L-TT-0031-10

      Date Announced:
      NOV 07, 2013
      NHTSA ID:
      #10132083

      Adhesive & sealant cross reference Information Read More »

    • TSB #L-TT-0118-13 Rev

      Date Announced:
      MAR 19, 2013
      NHTSA ID:
      #10133814

      The customer is unable to delete their call history or contacts from the vehicle. The delete soft button on the multi-information display is greyed out and not selectable. Read More »

    • TSB #L-TT-0118-13

      Date Announced:
      MAR 13, 2013
      NHTSA ID:
      #10133812

      The customer is unable to delete their call history or contacts from the vehicle. The delete soft button on the multi-information display is greyed out and not selectable. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • 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 #L-TT-0281-20

      Date Announced:
      MAR 09, 2020
      NHTSA ID:
      #10173793

      TT: Some customers may encounter Bluetooth« connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth« failure to connect to the vehicle when first turning on the vehicle. Read More »

    • TSB #L-TT-0121-13

      Date Announced:
      OCT 24, 2013
      NHTSA ID:
      #10132144

      MY 2013 Gen 7 navigation systems use a USB SST to update the firmware and map. MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Read More »

    • TSB #L-SB-0153-11 Rev

      Date Announced:
      APR 23, 2013
      NHTSA ID:
      #10132311

      2013 ? 2014 model year vehicles are equipped with driver?s side floor mat retaining clips to secure the floor mat in the correct position. Read More »

    • TSB #Lexus Floor Mat

      Date Announced:
      JAN 25, 2013
      NHTSA ID:
      #10133926

      In the recent Bi-annual Floor Mat reminder letter distributed November, 2012, Lexus indicated that we were developing support materials that will help remind dealership customers and associates of the importance of proper floor mat usage. Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #L-TT-0235-17

      Date Announced:
      DEC 08, 2017
      NHTSA ID:
      #10127061

      TT: HVAC drain tube is found to blocked/clogged. Read More »

    • TSB #L-SB-0060-13 Rev

      Date Announced:
      NOV 10, 2016
      NHTSA ID:
      #10132902

      TSB: REVISION NOTICE November 10, 2016 Rev1: ? Applicability has been updated to include 2015 ? 2017 model year applicable Lexus vehicles. ? The Parts Information section has been updated. Read More »

    • TSB #L-SB-0010-15

      Date Announced:
      MAY 13, 2015
      NHTSA ID:
      #10132575

      LSB: The procedure in this bulletin is a general guideline on how to properly diagnose the air conditioning system after a component failure. Refer to the applicable Repair Manual for vehicle specific repair procedures and parts. Read More »

    • TSB #L-TT-0158-14

      Date Announced:
      MAY 23, 2014
      NHTSA ID:
      #10132820

      Tech Tip: Greenhouse Gas Logic (GHG) has been implemented on Toyota A/C Systems to reduce ... Read More »

    • TSB #L-TT-0095-12

      Date Announced:
      OCT 02, 2013
      NHTSA ID:
      #10132146

      If a customer states there is an unpleasant odor in the vehicle from the HVAC system, there are various factors that may be involved. Read More »

    UNKNOWN OR OTHER