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2014 Lexus GS 450h

176 Technical Service Bulletins (TSBs)

TSB List for the 2014 Lexus GS 450h

The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

STEERING

  • TSB #L-TT-0113-13 Rev

    NHTSA ID #10132819

    • Date Announced: MAY 20 2014
    • Additional Info: How to Fix

    Summary: Tech Tip: The vehicle will not start or ready-on and the steering wheel lock is engaged so that t

    More Information »

  • TSB #L-SB-0079-13

    NHTSA ID #10132116

    • Date Announced: OCTOBER 03 2013
    • Additional Info: How to Fix

    Summary: The DCC fuses are removed at the assembly plant to reduce parasitic current draw from the battery during transport and storage. As a result of the removal of the DCC fuses, the Variable Gear Ratio Steering (VGRS) system will be inoperative

    More Information »

  • TSB #L-TT-0113-13

    NHTSA ID #10132052

    • Date Announced: MAY 15 2013
    • Additional Info: How to Fix

    Summary: 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.

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STEERING:WHEEL AND HANDLE BAR

  • TSB #L-SB-0079-13

    NHTSA ID #10132116

    • Date Announced: OCTOBER 03 2013
    • Additional Info: How to Fix

    Summary: The DCC fuses are removed at the assembly plant to reduce parasitic current draw from the battery during transport and storage. As a result of the removal of the DCC fuses, the Variable Gear Ratio Steering (VGRS) system will be inoperative

    More Information »

  • TSB #L-TT-0113-13

    NHTSA ID #10133864

    • Date Announced: FEBRUARY 25 2013
    • Additional Info: How to Fix

    Summary: 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.

    More Information »

BRAKES (PWS)

  • TSB #L-SB-0023-14 REV

    NHTSA ID #10091620

    • Date Announced: JUNE 30 2016
    • Additional Info: How to Fix

    Summary: 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.

    More Information »

  • TSB #L-SB-0023-14 Rev

    NHTSA ID #10134115

    • Date Announced: JUNE 30 2016
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-SB-0023-14

    NHTSA ID #10132781

    • Date Announced: JUNE 18 2014
    • Additional Info: How to Fix

    Summary: 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.

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ENGINE (PWS)

  • TSB #L-SB-0087-16

    NHTSA ID #10132643

    • Date Announced: OCTOBER 03 2016
    • Additional Info: How to Fix

    Summary: 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). Follow the procedure in this bulletin to address

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  • TSB #L-TT-0113-13 Rev

    NHTSA ID #10132819

    • Date Announced: MAY 20 2014
    • Additional Info: How to Fix

    Summary: Tech Tip: The vehicle will not start or ready-on and the steering wheel lock is engaged so that t

    More Information »

  • TSB #L-TT-0142-13

    NHTSA ID #10132142

    • Date Announced: OCTOBER 03 2013
    • Additional Info: How to Fix

    Summary: 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

    More Information »

  • TSB #L-TT-0001-10

    NHTSA ID #10132323

    • Date Announced: APRIL 10 2013
    • Additional Info: How to Fix

    Summary: 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

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ENGINE AND ENGINE COOLING

  • TSB #L-TT-0142-13

    NHTSA ID #10109592

    • Date Announced: AUGUST 11 2014
    • Additional Info: How to Fix

    Summary: Tech Tip: 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, including: Reduced friction and wear on engine surfaces, improved fue

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ENGINE AND ENGINE COOLING:COOLING SYSTEM

  • TSB #L-TT-0095-12

    NHTSA ID #10132146

    • Date Announced: OCTOBER 02 2013
    • Additional Info: How to Fix

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

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HYBRID POWERTRAIN

  • TSB #L-SB-0088-15

    NHTSA ID #10093537

    • Date Announced: DECEMBER 17 2015
    • Additional Info: How to Fix

    Summary: 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. THE GRX-5100 SHOULD BE

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POWER TRAIN

  • TSB #L-SB-0001-18

    NHTSA ID #10131726

    • Date Announced: JANUARY 22 2018
    • Additional Info: How to Fix

    Summary: TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0021-14. * Applicability has been updated to include applicable 2018 models and 2016 * 2018 model year RC 300 and 2015 * 2018 model yea

    More Information »

  • TSB #L-TT-0100-12 Rev

    NHTSA ID #10132536

    • Date Announced: AUGUST 31 2015
    • Additional Info: How to Fix

    Summary: 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. (B) Some Customers may experience a condition where the mirrors do

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POWER TRAIN:AUTOMATIC TRANSMISSION

  • TSB #L-TT-0100-12 Rev

    NHTSA ID #10134461

    • Date Announced: AUGUST 31 2015
    • Additional Info: How to Fix

    Summary: 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. (B) Some Customers may experience a condition where the mirrors do

    More Information »

  • TSB #L-SB-0001-11 Rev

    NHTSA ID #10109437

    • Date Announced: OCTOBER 07 2014
    • Additional Info: How to Fix

    Summary: TSB: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Here are some important tips when working with ATF-WS in Lexus vehicles re

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

  • TSB #L-SB-0021-14 Rev

    NHTSA ID #10109449

    • Date Announced: OCTOBER 23 2014
    • Additional Info: How to Fix

    Summary: 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. This bullet

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POWER TRAIN:DRIVELINE

  • TSB #L-SB-0011-16

    NHTSA ID #10134314

    • Date Announced: MARCH 01 2016
    • Additional Info: How to Fix

    Summary: 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. Follow t

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POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

  • TSB #L-SB-0011-16

    NHTSA ID #10096990

    • Date Announced: MARCH 01 2016
    • Additional Info: How to Fix

    Summary: 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. FOLLOW T

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ELECTRICAL SYSTEM

  • TSB #L-SB-0001-18

    NHTSA ID #10131726

    • Date Announced: JANUARY 22 2018
    • Additional Info: How to Fix

    Summary: TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0021-14. * Applicability has been updated to include applicable 2018 models and 2016 * 2018 model year RC 300 and 2015 * 2018 model yea

    More Information »

  • TSB #L-TT-0202-16

    NHTSA ID #10093004

    • Date Announced: MAY 06 2016
    • Additional Info: How to Fix

    Summary: TT: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK.

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  • TSB #L-SB-0020-15 REV

    NHTSA ID #10097039

    • Date Announced: MARCH 04 2016
    • Additional Info: How to Fix

    Summary: LSB: WHILE A VEHICLE IS IN INVENTORY, THE BATTERY IS SUBJECT TO CONDITIONS THAT CAN REDUCE ITS PERFORMANCE AND LIFE. BATTERIES CAN BECOME DISCHARGED DUE TO AN EXTENDED STORAGE PERIOD, TEMPERATURE, PARISTIC DRAIN, OR WHILE DEMONSTRATING VEHI

    More Information »

  • TSB #L-SB-0088-15

    NHTSA ID #10093537

    • Date Announced: DECEMBER 17 2015
    • Additional Info: How to Fix

    Summary: 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. THE GRX-5100 SHOULD BE

    More Information »

  • TSB #L-SB-0066-11 Rev

    NHTSA ID #10111398

    • Date Announced: APRIL 10 2015
    • Additional Info: How to Fix

    Summary: LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or othe

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  • TSB #L-SB-0066-11 Rev

    NHTSA ID #10111205

    • Date Announced: APRIL 10 2015
    • Additional Info: How to Fix

    Summary: LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or othe

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  • TSB #L-TT-0118-13 Rev

    NHTSA ID #10134173

    • Date Announced: MARCH 09 2015
    • Additional Info: How to Fix

    Summary: 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.

    More Information »

  • TSB #L-TT-0129-13

    NHTSA ID #10132745

    • Date Announced: JULY 28 2014
    • Additional Info: How to Fix

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

    More Information »

  • TSB #L-TT-0118-13

    NHTSA ID #10133745

    • Date Announced: MARCH 14 2014
    • Additional Info: How to Fix

    Summary: 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.

    More Information »

  • TSB #L-SB-0078-13

    NHTSA ID #10132115

    • Date Announced: OCTOBER 03 2013
    • Additional Info: How to Fix

    Summary: This bulletin provides general high-voltage safety precautions for the hybrid system. The hybrid system circuits operate with up to 650 volts. These high voltages are dangerous and can cause severe personal injuries, burns, and electrical s

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  • TSB #L-TT-0140-13

    NHTSA ID #10132192

    • Date Announced: SEPTEMBER 26 2013
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0116-13

    NHTSA ID #10133866

    • Date Announced: FEBRUARY 27 2013
    • Additional Info: How to Fix

    Summary: Navigation/ Multi Info Display Day Mode Operation

    More Information »

  • TSB #L-SB-0066-11 Rev

    NHTSA ID #10133910

    • Date Announced: JANUARY 16 2013
    • Additional Info: How to Fix

    Summary: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other com

    More Information »

ELECTRICAL SYSTEM:BATTERY

  • TSB #LSB-0020-15 Rev1

    NHTSA ID #10134317

    • Date Announced: MARCH 04 2016
    • Additional Info: How to Fix

    Summary: LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life. Batteries can become discharged due to an extended storage period, temperature, paristic drain, or while demonstrating vehi

    More Information »

  • TSB #L-TT-0155-14

    NHTSA ID #10133713

    • Date Announced: APRIL 21 2014
    • Additional Info: How to Fix

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

    More Information »

  • TSB #L-SB-0079-13

    NHTSA ID #10132116

    • Date Announced: OCTOBER 03 2013
    • Additional Info: How to Fix

    Summary: The DCC fuses are removed at the assembly plant to reduce parasitic current draw from the battery during transport and storage. As a result of the removal of the DCC fuses, the Variable Gear Ratio Steering (VGRS) system will be inoperative

    More Information »

  • TSB #L-SB-0017-12 Rev

    NHTSA ID #10132252

    • Date Announced: JULY 26 2013
    • Additional Info: How to Fix

    Summary: 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. Pleas

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ELECTRICAL SYSTEM: SOFTWARE

  • TSB #L-SB-0073-14 Rev

    NHTSA ID #10111264

    • Date Announced: SEPTEMBER 27 2016
    • Additional Info: How to Fix

    Summary: 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. Gracenote® includes detailed info

    More Information »

  • TSB #L-SB-0074-14 Rev

    NHTSA ID #10111283

    • Date Announced: SEPTEMBER 16 2016
    • Additional Info: How to Fix

    Summary: TSB: Revision Notice: The Parts information section, and Required Tools & Equipment section has been updated. Lexus models equipped with the HDD Navigation (EMV-N) System require a Special Service Tool (SST) USB drive to update the map, p

    More Information »

  • TSB #L-TT-0121-13 Rev

    NHTSA ID #10111512

    • Date Announced: NOVEMBER 12 2015
    • Additional Info: How to Fix

    Summary: TT: Refer to the chart below for a comprehensive list of the current and previously issued USB SSTs and their applicability. This is only a reference list of tools that might be in dealership inventory and not meant to be a diagnostic or re

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  • TSB #L-TT-0162-14 Rev

    NHTSA ID #10111514

    • Date Announced: NOVEMBER 12 2015
    • Additional Info: How to Fix

    Summary: 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. This condition tends to occur to customers who have many previous text

    More Information »

  • TSB #L-SB-0073-14 Rev

    NHTSA ID #10111503

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: 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.). The Grac

    More Information »

  • TSB #L-SB-0074-14 Rev

    NHTSA ID #10111504

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: 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. The SST is used with all vehicles to deliver the upda

    More Information »

  • TSB #L-TT-0162-14

    NHTSA ID #10109509

    • Date Announced: SEPTEMBER 03 2015
    • Additional Info: How to Fix

    Summary: 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. This condition tends to occur to customers who have

    More Information »

  • TSB #L-SB-0032-15

    NHTSA ID #10134162

    • Date Announced: JULY 30 2015
    • Additional Info: How to Fix

    Summary: 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. Follow

    More Information »

  • TSB #L-SB-0032-15

    NHTSA ID #10132557

    • Date Announced: JULY 30 2015
    • Additional Info: How to Fix

    Summary: 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. Follow

    More Information »

  • TSB #L-TT-0172-15

    NHTSA ID #10134167

    • Date Announced: JULY 14 2015
    • Additional Info: How to Fix

    Summary: 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. The issue is related to the Techstream software and will be corrected in a

    More Information »

  • TSB #L-TT-0172-15

    NHTSA ID #10132562

    • Date Announced: JULY 14 2015
    • Additional Info: How to Fix

    Summary: 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. The issue is related to the Techstream software and will be corrected in a

    More Information »

  • TSB #L-TT-0182-15

    NHTSA ID #10111158

    • Date Announced: JUNE 17 2015
    • Additional Info: How to Fix

    Summary: TT: iPhone text messages do not appear on multimedia display.

    More Information »

  • TSB #L-TT-0118-13 Rev

    NHTSA ID #10132616

    • Date Announced: MARCH 09 2015
    • Additional Info: How to Fix

    Summary: 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.

    More Information »

  • TSB #L-TT-0126-13 Rev

    NHTSA ID #10111231

    • Date Announced: FEBRUARY 27 2015
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0164-14 Rev

    NHTSA ID #10111252

    • Date Announced: JANUARY 06 2015
    • Additional Info: How to Fix

    Summary: 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 aud

    More Information »

  • TSB #L-TT-0172-15

    NHTSA ID #10111341

    • Date Announced: JANUARY 05 2015
    • Additional Info: How to Fix

    Summary: TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a f

    More Information »

  • TSB #L-TT-0172-15

    NHTSA ID #10111251

    • Date Announced: JANUARY 05 2015
    • Additional Info: How to Fix

    Summary: TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a f

    More Information »

  • TSB #L-SB-0021-14 Rev

    NHTSA ID #10109449

    • Date Announced: OCTOBER 23 2014
    • Additional Info: How to Fix

    Summary: 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. This bullet

    More Information »

  • TSB #L-TT-0164-14

    NHTSA ID #10109469

    • Date Announced: OCTOBER 13 2014
    • Additional Info: How to Fix

    Summary: Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed

    More Information »

  • TSB #L-TT-0121-13

    NHTSA ID #10109468

    • Date Announced: OCTOBER 02 2014
    • Additional Info: How to Fix

    Summary: 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. Refer to the chart below for a compre

    More Information »

  • TSB #L-SB-0073-14

    NHTSA ID #10109423

    • Date Announced: OCTOBER 01 2014
    • Additional Info: How to Fix

    Summary: 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.). The Gr

    More Information »

  • TSB #L-SB-0074-14

    NHTSA ID #10109424

    • Date Announced: OCTOBER 01 2014
    • Additional Info: How to Fix

    Summary: 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. The SST is used with all vehicles to deliver the update

    More Information »

  • TSB #L-SB-0003-13 Rev

    NHTSA ID #10109430

    • Date Announced: OCTOBER 01 2014
    • Additional Info: How to Fix

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

    More Information »

  • TSB #L-SB-0002-13 Rev

    NHTSA ID #10109429

    • Date Announced: OCTOBER 01 2014
    • Additional Info: How to Fix

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

    More Information »

  • TSB #L-SB-0021-14

    NHTSA ID #10132777

    • Date Announced: JUNE 12 2014
    • Additional Info: How to Fix

    Summary: 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. This bullet

    More Information »

  • TSB #L-TT-0081-12

    NHTSA ID #10132012

    • Date Announced: DECEMBER 16 2013
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0121-13

    NHTSA ID #10132144

    • Date Announced: OCTOBER 24 2013
    • Additional Info: How to Fix

    Summary: 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. Refer to the chart below for a comprehensive l

    More Information »

  • TSB #L-TT-0141-13

    NHTSA ID #10132193

    • Date Announced: SEPTEMBER 27 2013
    • Additional Info: How to Fix

    Summary: Some customers may report the following conditions with the Podcast application on iPhones running iOS 7.0 and later: While playing a podcast the system will jump to the next podcast Podcast will intermittently restart at the beginning of

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  • TSB #L-SB-0015-10 Rev

    NHTSA ID #10133914

    • Date Announced: JANUARY 23 2013
    • Additional Info: How to Fix

    Summary: 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. This bulletin de

    More Information »

VISIBILITY

  • TSB #L-TT-0129-13

    NHTSA ID #10132745

    • Date Announced: JULY 28 2014
    • Additional Info: How to Fix

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

    More Information »

  • TSB #L-SB-0092-13

    NHTSA ID #10132004

    • Date Announced: DECEMBER 19 2013
    • Additional Info: How to Fix

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

    More Information »

  • TSB #L-BO-004-05 Obso

    NHTSA ID #10132006

    • Date Announced: DECEMBER 19 2013
    • Additional Info: How to Fix

    Summary: This bulletin is now obsolete. Please see L-SB-0092-13.

    More Information »

  • TSB #L-TT-0145-13

    NHTSA ID #10132082

    • Date Announced: NOVEMBER 02 2013
    • Additional Info: How to Fix

    Summary: Spots in Window glass

    More Information »

  • TSB #L-TT-0129-13

    NHTSA ID #10132278

    • Date Announced: JULY 31 2013
    • Additional Info: How to Fix

    Summary: Tips for writing a DPR (Dealer Product Report) on manufacturing issues for windows and windshields.

    More Information »

VISIBILITY:WINDSHIELD

  • TSB #L-SB-0090-08 Rev

    NHTSA ID #10132302

    • Date Announced: APRIL 02 2013
    • Additional Info: How to Fix

    Summary: 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 wi

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VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

  • TSB #L-TT-0100-12 Rev

    NHTSA ID #10132536

    • Date Announced: AUGUST 31 2015
    • Additional Info: How to Fix

    Summary: 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. (B) Some Customers may experience a condition where the mirrors do

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  • TSB #L-TT-0100-12 Rev

    NHTSA ID #10134461

    • Date Announced: AUGUST 31 2015
    • Additional Info: How to Fix

    Summary: 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. (B) Some Customers may experience a condition where the mirrors do

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AIR BAGS

  • TSB #L-TT-0111-13

    NHTSA ID #10131964

    • Date Announced: JANUARY 16 2014
    • Additional Info: How to Fix

    Summary: 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. If a customer expresses any concerns that the S

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  • TSB #Safety Connect U

    NHTSA ID #10132326

    • Date Announced: APRIL 09 2013
    • Additional Info: How to Fix

    Summary: 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.

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AIR BAGS:SIDE/WINDOW

  • TSB #L-SB-0143-11 Rev

    NHTSA ID #10132074

    • Date Announced: NOVEMBER 10 2013
    • Additional Info: How to Fix

    Summary: 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 rec

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STRUCTURE:BODY

  • TSB #L-SB-0014-08_Rev

    NHTSA ID #10131836

    • Date Announced: MARCH 22 2017
    • Additional Info: How to Fix

    Summary: 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. On some

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  • TSB #L-SB-0014-08 Rev

    NHTSA ID #10111362

    • Date Announced: FEBRUARY 11 2015
    • Additional Info: How to Fix

    Summary: 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. These wrinkles sometimes trap water and c

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  • TSB #L-SB-0014-08 Rev

    NHTSA ID #10111226

    • Date Announced: FEBRUARY 11 2015
    • Additional Info: How to Fix

    Summary: 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. These wrinkles sometimes trap water and c

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TIRES

  • TSB #L-SB-0024-12 Rev

    NHTSA ID #10132036

    • Date Announced: MAY 01 2013
    • Additional Info: How to Fix

    Summary: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remai

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TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

  • TSB #L-SB-0077-13

    NHTSA ID #10132114

    • Date Announced: OCTOBER 03 2013
    • Additional Info: How to Fix

    Summary: 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. The data is transmitted

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WHEELS

  • TSB #L-SB-0100-16 Rev

    NHTSA ID #10131770

    • Date Announced: FEBRUARY 06 2017
    • Additional Info: How to Fix

    Summary: TSB: REVISION NOTICE February 6, 2017 Rev1: The Supersession Notice has been added. Any previous printed versions of this bulletin should be discarded. Some 2013 ? 2016 model year GS and 2015 ? 2016 model year RC vehicles equipped with

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  • TSB #L-SB-0011-16

    NHTSA ID #10134314

    • Date Announced: MARCH 01 2016
    • Additional Info: How to Fix

    Summary: 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. Follow t

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  • TSB #L-SB-0024-12 Rev

    NHTSA ID #10132036

    • Date Announced: MAY 01 2013
    • Additional Info: How to Fix

    Summary: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remai

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WHEELS:LUGS/NUTS/BOLTS

  • TSB #L-TT-0212-16

    NHTSA ID #10132888

    • Date Announced: OCTOBER 31 2016
    • Additional Info: How to Fix

    Summary: 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 causes

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SEATS

  • TSB #L-SB-0143-11 Rev

    NHTSA ID #10132074

    • Date Announced: NOVEMBER 10 2013
    • Additional Info: How to Fix

    Summary: 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 rec

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BACK OVER PREVENTION

  • TSB #L-SB-0100-16 Rev

    NHTSA ID #10131770

    • Date Announced: FEBRUARY 06 2017
    • Additional Info: How to Fix

    Summary: TSB: REVISION NOTICE February 6, 2017 Rev1: The Supersession Notice has been added. Any previous printed versions of this bulletin should be discarded. Some 2013 ? 2016 model year GS and 2015 ? 2016 model year RC vehicles equipped with

    More Information »

  • TSB #L-SB-0090-08 Rev

    NHTSA ID #10132302

    • Date Announced: APRIL 02 2013
    • Additional Info: How to Fix

    Summary: 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 wi

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EQUIPMENT

  • TSB #L-SB-0021-14 Rev

    NHTSA ID #10132625

    • Date Announced: SEPTEMBER 19 2016
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0202-16

    NHTSA ID #10093004

    • Date Announced: MAY 06 2016
    • Additional Info: How to Fix

    Summary: TT: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK.

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  • TSB #L-SB-0014-16

    NHTSA ID #10134319

    • Date Announced: MARCH 17 2016
    • Additional Info: How to Fix

    Summary: LSB: The purpose of this Technical Service Bulletin is to elevate awareness and provide best practices for leather care in Lexus vehicles. As an additional resource, if the vehicle is equipped with factory leather seats, the vehicle Owner's

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  • TSB #LSB-0020-15 Rev1

    NHTSA ID #10134317

    • Date Announced: MARCH 04 2016
    • Additional Info: How to Fix

    Summary: LSB: While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life. Batteries can become discharged due to an extended storage period, temperature, paristic drain, or while demonstrating vehi

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  • TSB #L-TT-0121-13 REV

    NHTSA ID #10093995

    • Date Announced: NOVEMBER 12 2015
    • Additional Info: How to Fix

    Summary: TT: REFER TO THE CHART BELOW FOR A COMPREHENSIVE LIST OF THE CURRENT AND PREVIOUSLY ISSUED USB SSTS AND THEIR APPLICABILITY. THIS IS ONLY A REFERENCE LIST OF TOOLS THAT MIGHT BE IN DEALERSHIP INVENTORY AND NOT MEANT TO BE A DIAGNOSTIC OR RE

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  • TSB #L-SB-0073-14 REV

    NHTSA ID #10093978

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: 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.). THE GRAC

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  • TSB #L-SB-0074-14 REV

    NHTSA ID #10093982

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: "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. THE SST IS USED WITH ALL VEHICLES TO DELIVER THE UPD

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  • TSB #L-SB-0010-15

    NHTSA ID #10134473

    • Date Announced: MAY 13 2015
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-SB-0010-15

    NHTSA ID #10132575

    • Date Announced: MAY 13 2015
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0140-13

    NHTSA ID #10132192

    • Date Announced: SEPTEMBER 26 2013
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0139-13

    NHTSA ID #10132191

    • Date Announced: SEPTEMBER 26 2013
    • Additional Info: How to Fix

    Summary: 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). When a customer is paired by Bluetooth Hands Free and they make a Facetime Audio call the vehicle radio will t

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  • TSB #L-SB-0017-12 Rev

    NHTSA ID #10132252

    • Date Announced: JULY 26 2013
    • Additional Info: How to Fix

    Summary: 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. Pleas

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  • TSB #L-SB-0046-11 Rev

    NHTSA ID #10132310

    • Date Announced: APRIL 23 2013
    • Additional Info: How to Fix

    Summary: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage condition

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  • TSB #L-TT-0121-13

    NHTSA ID #10132322

    • Date Announced: APRIL 03 2013
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0121-13

    NHTSA ID #10131963

    • Date Announced: JANUARY 02 2013
    • Additional Info: How to Fix

    Summary: 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. Refer to the chart below for a comprehensive li

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EQUIPMENT:ELECTRICAL

  • TSB #L-TT-0227-17

    NHTSA ID #10132429

    • Date Announced: AUGUST 02 2017
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-SB-0073-14 Rev

    NHTSA ID #10111264

    • Date Announced: SEPTEMBER 27 2016
    • Additional Info: How to Fix

    Summary: 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. Gracenote® includes detailed info

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  • TSB #L-SB-0074-14 Rev

    NHTSA ID #10111283

    • Date Announced: SEPTEMBER 16 2016
    • Additional Info: How to Fix

    Summary: TSB: Revision Notice: The Parts information section, and Required Tools & Equipment section has been updated. Lexus models equipped with the HDD Navigation (EMV-N) System require a Special Service Tool (SST) USB drive to update the map, p

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  • TSB #L-TT-0182-15

    NHTSA ID #10111158

    • Date Announced: JUNE 17 2015
    • Additional Info: How to Fix

    Summary: TT: iPhone text messages do not appear on multimedia display.

    More Information »

  • TSB #L-TT-0182-15

    NHTSA ID #10111308

    • Date Announced: JUNE 17 2015
    • Additional Info: How to Fix

    Summary: TT: iPhone text messages do not appear on multimedia display.

    More Information »

  • TSB #L-SB-0066-11 Rev

    NHTSA ID #10111398

    • Date Announced: APRIL 10 2015
    • Additional Info: How to Fix

    Summary: LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or othe

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  • TSB #L-SB-0066-11 Rev

    NHTSA ID #10111205

    • Date Announced: APRIL 10 2015
    • Additional Info: How to Fix

    Summary: LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or othe

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  • TSB #L-TT-0126-13 Rev

    NHTSA ID #10111367

    • Date Announced: FEBRUARY 27 2015
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0126-13 Rev

    NHTSA ID #10111231

    • Date Announced: FEBRUARY 27 2015
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0164-14 Rev

    NHTSA ID #10111342

    • Date Announced: JANUARY 06 2015
    • Additional Info: How to Fix

    Summary: 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 aud

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  • TSB #L-TT-0164-14 Rev

    NHTSA ID #10111252

    • Date Announced: JANUARY 06 2015
    • Additional Info: How to Fix

    Summary: 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 aud

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  • TSB #L-TT-0172-15

    NHTSA ID #10111251

    • Date Announced: JANUARY 05 2015
    • Additional Info: How to Fix

    Summary: TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a f

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  • TSB #L-TT-0172-15

    NHTSA ID #10111341

    • Date Announced: JANUARY 05 2015
    • Additional Info: How to Fix

    Summary: TT: Techstream Health Check Results screenshots "Yes" for a Telematics ECU (DCM) Calibration update regardless of whether a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a f

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  • TSB #L-SB-0025-14 Rev

    NHTSA ID #10109384

    • Date Announced: NOVEMBER 14 2014
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0121-13

    NHTSA ID #10109391

    • Date Announced: NOVEMBER 07 2014
    • Additional Info: How to Fix

    Summary: TT: Refer to the chart below for a comprehensive list of the current and previously issued USB SSTs and their applicability. This is only a reference list of tools that might be in a dealership inventory and not meant to be a diagnostic or

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  • TSB #L-SB-0021-14 Rev

    NHTSA ID #10109449

    • Date Announced: OCTOBER 23 2014
    • Additional Info: How to Fix

    Summary: 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. This bullet

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  • TSB #L-TT-0144-13

    NHTSA ID #10132145

    • Date Announced: OCTOBER 24 2013
    • Additional Info: How to Fix

    Summary: 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 d

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EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

  • TSB #L-SB-0025-14

    NHTSA ID #10132726

    • Date Announced: JULY 07 2015
    • Additional Info: How to Fix

    Summary: 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.

    More Information »

  • TSB #L-SB-0025-14 Rev

    NHTSA ID #10132734

    • Date Announced: JULY 25 2014
    • Additional Info: How to Fix

    Summary: 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.

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

  • TSB #L-TT-0162-14 Rev

    NHTSA ID #10132894

    • Date Announced: NOVEMBER 05 2016
    • Additional Info: How to Fix

    Summary: 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. This condition tends to occur to customers who have many previous text

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  • TSB #L-TT-0162-14 Rev

    NHTSA ID #10111514

    • Date Announced: NOVEMBER 12 2015
    • Additional Info: How to Fix

    Summary: 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. This condition tends to occur to customers who have many previous text

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  • TSB #L-SB-0073-14 Rev

    NHTSA ID #10111503

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: 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.). The Grac

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  • TSB #L-TT-0162-14

    NHTSA ID #10109509

    • Date Announced: SEPTEMBER 03 2015
    • Additional Info: How to Fix

    Summary: 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. This condition tends to occur to customers who have

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  • TSB #L-TT-0182-15

    NHTSA ID #10111308

    • Date Announced: JUNE 17 2015
    • Additional Info: How to Fix

    Summary: TT: iPhone text messages do not appear on multimedia display.

    More Information »

  • TSB #L-TT-0182-15

    NHTSA ID #10111158

    • Date Announced: JUNE 17 2015
    • Additional Info: How to Fix

    Summary: TT: iPhone text messages do not appear on multimedia display.

    More Information »

  • TSB #L-TT-0164-14 Rev

    NHTSA ID #10111252

    • Date Announced: JANUARY 06 2015
    • Additional Info: How to Fix

    Summary: 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 aud

    More Information »

  • TSB #L-TT-0164-14 Rev

    NHTSA ID #10111342

    • Date Announced: JANUARY 06 2015
    • Additional Info: How to Fix

    Summary: 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 aud

    More Information »

  • TSB #L-TT-0164-14

    NHTSA ID #10109469

    • Date Announced: OCTOBER 13 2014
    • Additional Info: How to Fix

    Summary: Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later. Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed

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  • TSB #L-TT-0132-13 Rev

    NHTSA ID #10132190

    • Date Announced: SEPTEMBER 13 2013
    • Additional Info: How to Fix

    Summary: 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. This 8

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  • TSB #L-TT-0121-13

    NHTSA ID #10132322

    • Date Announced: APRIL 03 2013
    • Additional Info: How to Fix

    Summary: 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.

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EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  • TSB #L-TT-0218-17_Rev

    NHTSA ID #10129978

    • Date Announced: FEBRUARY 12 2018
    • Additional Info: How to Fix

    Summary: 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). Pioneer models that begin with NXH, ha

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  • TSB #L-TT-0218-17

    NHTSA ID #10131787

    • Date Announced: FEBRUARY 21 2017
    • Additional Info: How to Fix

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

    More Information »

  • TSB #L-TT-0162-14 Rev

    NHTSA ID #10132894

    • Date Announced: NOVEMBER 05 2016
    • Additional Info: How to Fix

    Summary: 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. This condition tends to occur to customers who have many previous text

    More Information »

  • TSB #L-SB-0073-14 Rev

    NHTSA ID #10111264

    • Date Announced: SEPTEMBER 27 2016
    • Additional Info: How to Fix

    Summary: 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. Gracenote® includes detailed info

    More Information »

  • TSB #L-SB-0074-14 Rev

    NHTSA ID #10111283

    • Date Announced: SEPTEMBER 16 2016
    • Additional Info: How to Fix

    Summary: TSB: Revision Notice: The Parts information section, and Required Tools & Equipment section has been updated. Lexus models equipped with the HDD Navigation (EMV-N) System require a Special Service Tool (SST) USB drive to update the map, p

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  • TSB #L-TT-0121-13 Rev

    NHTSA ID #10111512

    • Date Announced: NOVEMBER 12 2015
    • Additional Info: How to Fix

    Summary: TT: Refer to the chart below for a comprehensive list of the current and previously issued USB SSTs and their applicability. This is only a reference list of tools that might be in dealership inventory and not meant to be a diagnostic or re

    More Information »

  • TSB #L-TT-0121-13 REV

    NHTSA ID #10093995

    • Date Announced: NOVEMBER 12 2015
    • Additional Info: How to Fix

    Summary: TT: REFER TO THE CHART BELOW FOR A COMPREHENSIVE LIST OF THE CURRENT AND PREVIOUSLY ISSUED USB SSTS AND THEIR APPLICABILITY. THIS IS ONLY A REFERENCE LIST OF TOOLS THAT MIGHT BE IN DEALERSHIP INVENTORY AND NOT MEANT TO BE A DIAGNOSTIC OR RE

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  • TSB #L-TT-0162-14 Rev

    NHTSA ID #10111514

    • Date Announced: NOVEMBER 12 2015
    • Additional Info: How to Fix

    Summary: 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. This condition tends to occur to customers who have many previous text

    More Information »

  • TSB #L-SB-0074-14 Rev

    NHTSA ID #10111504

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: 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. The SST is used with all vehicles to deliver the upda

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  • TSB #L-SB-0073-14 Rev

    NHTSA ID #10111503

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: 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.). The Grac

    More Information »

  • TSB #L-SB-0073-14 REV

    NHTSA ID #10093978

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: 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.). THE GRAC

    More Information »

  • TSB #L-SB-0074-14 REV

    NHTSA ID #10093982

    • Date Announced: NOVEMBER 02 2015
    • Additional Info: How to Fix

    Summary: "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. THE SST IS USED WITH ALL VEHICLES TO DELIVER THE UPD

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  • TSB #L-TT-0162-14

    NHTSA ID #10109509

    • Date Announced: SEPTEMBER 03 2015
    • Additional Info: How to Fix

    Summary: 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. This condition tends to occur to customers who have

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  • TSB #L-SB-0032-15

    NHTSA ID #10132557

    • Date Announced: JULY 30 2015
    • Additional Info: How to Fix

    Summary: 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. Follow

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  • TSB #L-TT-0164-14 Rev

    NHTSA ID #10111252

    • Date Announced: JANUARY 06 2015
    • Additional Info: How to Fix

    Summary: 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 aud

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  • TSB #L-TT-0164-14 Rev

    NHTSA ID #10111342

    • Date Announced: JANUARY 06 2015
    • Additional Info: How to Fix

    Summary: 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 aud

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  • TSB #L-TT-0121-13

    NHTSA ID #10109391

    • Date Announced: NOVEMBER 07 2014
    • Additional Info: How to Fix

    Summary: TT: Refer to the chart below for a comprehensive list of the current and previously issued USB SSTs and their applicability. This is only a reference list of tools that might be in a dealership inventory and not meant to be a diagnostic or

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  • TSB #L-TT-0121-13

    NHTSA ID #10109468

    • Date Announced: OCTOBER 02 2014
    • Additional Info: How to Fix

    Summary: 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. Refer to the chart below for a compre

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  • TSB #L-SB-0003-13 Rev

    NHTSA ID #10109430

    • Date Announced: OCTOBER 01 2014
    • Additional Info: How to Fix

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

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  • TSB #L-SB-0073-14

    NHTSA ID #10109423

    • Date Announced: OCTOBER 01 2014
    • Additional Info: How to Fix

    Summary: 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.). The Gr

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  • TSB #L-SB-0074-14

    NHTSA ID #10109424

    • Date Announced: OCTOBER 01 2014
    • Additional Info: How to Fix

    Summary: 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. The SST is used with all vehicles to deliver the update

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  • TSB #L-SB-0002-13 Rev

    NHTSA ID #10109429

    • Date Announced: OCTOBER 01 2014
    • Additional Info: How to Fix

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

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  • TSB #L-TT-0121-13

    NHTSA ID #10132144

    • Date Announced: OCTOBER 24 2013
    • Additional Info: How to Fix

    Summary: 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. Refer to the chart below for a comprehensive l

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  • TSB #L-SB-0003-13 Rev

    NHTSA ID #10132113

    • Date Announced: OCTOBER 01 2013
    • Additional Info: How to Fix

    Summary: This bulletin is now obsolete. Please see L-SB-0074-14.

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  • TSB #L-SB-0002-13 Rev

    NHTSA ID #10132112

    • Date Announced: OCTOBER 01 2013
    • Additional Info: How to Fix

    Summary: This bulletin is now obsolete. Please see L-SB-0073-14.

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  • TSB #L-TT-0121-13

    NHTSA ID #10132322

    • Date Announced: APRIL 03 2013
    • Additional Info: How to Fix

    Summary: 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.

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EQUIPMENT:AIR CONDITIONER

  • TSB #L-TT-0235-17

    NHTSA ID #10127061

    • Date Announced: DECEMBER 08 2017
    • Additional Info: How to Fix

    Summary: TT: HVAC drain tube is found to blocked/clogged.

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  • TSB #L-SB-0060-13 Rev

    NHTSA ID #10132902

    • Date Announced: NOVEMBER 10 2016
    • Additional Info: How to Fix

    Summary: 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. Any previous printed versions of this bulletin

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  • TSB #L-SB-0010-15

    NHTSA ID #10132575

    • Date Announced: MAY 13 2015
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0158-14

    NHTSA ID #10132820

    • Date Announced: MAY 23 2014
    • Additional Info: How to Fix

    Summary: Tech Tip: Greenhouse Gas Logic (GHG) has been implemented on Toyota A/C Systems to reduce tailp

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  • TSB #L-TT-0095-12

    NHTSA ID #10132146

    • Date Announced: OCTOBER 02 2013
    • Additional Info: How to Fix

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

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EQUIPMENT:MECHANICAL

  • TSB #L-SB-0001-11 Rev

    NHTSA ID #10109437

    • Date Announced: OCTOBER 07 2014
    • Additional Info: How to Fix

    Summary: TSB: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Here are some important tips when working with ATF-WS in Lexus vehicles re

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EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  • TSB #L-TT-0155-14

    NHTSA ID #10133770

    • Date Announced: APRIL 21 2014
    • Additional Info: How to Fix

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

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  • TSB #L-TT-0031-10

    NHTSA ID #10132083

    • Date Announced: NOVEMBER 07 2013
    • Additional Info: How to Fix

    Summary: Adhesive & sealant cross reference Information

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  • TSB #L-TT-0118-13 Rev

    NHTSA ID #10133814

    • Date Announced: MARCH 19 2013
    • Additional Info: How to Fix

    Summary: 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.

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  • TSB #L-TT-0118-13

    NHTSA ID #10133812

    • Date Announced: MARCH 13 2013
    • Additional Info: How to Fix

    Summary: 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.

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EQUIPMENT ADAPTIVE

  • TSB #L-TT-0121-13

    NHTSA ID #10132144

    • Date Announced: OCTOBER 24 2013
    • Additional Info: How to Fix

    Summary: 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. Refer to the chart below for a comprehensive l

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  • TSB #L-SB-0153-11 Rev

    NHTSA ID #10132311

    • Date Announced: APRIL 23 2013
    • Additional Info: How to Fix

    Summary: 2013 ? 2014 model year vehicles are equipped with driver?s side floor mat retaining clips to secure the floor mat in the correct position. In addition, some models may utilize retaining clips for passenger side and rear seat floor mats as w

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  • TSB #Lexus Floor Mat

    NHTSA ID #10133926

    • Date Announced: JANUARY 25 2013
    • Additional Info: How to Fix

    Summary: 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.

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UNKNOWN OR OTHER

  • TSB #L-SB-0015-10 Rev

    NHTSA ID #10132778

    • Date Announced: JUNE 12 2014
    • Additional Info: How to Fix

    Summary: TSB: OBSOLETE NOTICE-June 12, 2014: This bulletin is now obsolete.

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