Technical Service Bulletins (TSBs) for the 2015 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.
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 »
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 »
DL: Although the Brake Booster and Brake Booster Pump Assembly are covered by Lexus?s New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first), we at Lexus care about the customers? ownership experience. Read More »
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: 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: 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 »
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 »
TSB: The front wheel opening extension pad set (right and left front wheel opening extension pads, 8 self-tapping screws) is placed in the luggage compartment at the assembly plant to avoid damage in transit. Read More »
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
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: 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 »
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: 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 »
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: 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: To minimize battery discharge during transportation and storage, the DCC fuse (30A) has been removed at the assembly plant, and temporarily stored in the blank space of the fuse block in the engine compartment. Read More »
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: 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: 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: Some 2013 ? 2020 model year Lexus vehicles may exhibit a hard start and/or MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?DTC P0171 and/or P0174 (System Too Lean Bank 1/Bank 2) ?DTC P0087 ... Read More »
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 »
TSB: Some 2013 ? 2022 model year Lexus vehicles equipped with a 2WD drivetrain and the F Sport package may exhibit a clicking noise from the front wheel area during slow (parking lot) speed turns. Read More »
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 »
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: 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: 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: 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: 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/TECM)
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: 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 »
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 »
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 »
DP: There is a possibility that the A/C servo motor(s) have an internal electrical malfunction which could lead to inconsistent air temperature coming from the air conditioner (A/C) vents, air not coming out at the selected temperature, ... Read More »
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 »
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 »
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: 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 »
TT: Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns. Read More »
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 »
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 »
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 »
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 »
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 »
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 »
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 »
LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
EC: Lexus Enform Remote, Available on 2015 IS, GS, LS, RC, RC F and Navigation equipped ES and NX, is an advanced vehicle app that enables you to connect to Lexus Enform Technology and manage your Lexus from any distance (as long as both ... Read More »
EC: Lexus Enform Remote, Available on 2015 IS, GS, LS, RC, RC F and Navigation equipped ES and NX, is an advanced vehicle app that enables you to connect to Lexus Enform Technology and manage your Lexus from any distance (as long as both ... Read More »
TSB: Hybrid vehicles are equipped with 2 types of batteries: ? Hybrid Vehicle (HV) battery ? 12-volt auxiliary battery If the vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually ... Read More »
TSB: 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: To minimize battery discharge during transportation and storage, the DCC fuse (30A) has been removed at the assembly plant, and temporarily stored in the blank space of the fuse block in the engine compartment. Read More »
TSB: Hybrid vehicles are equipped with 2 types of batteries: ? Hybrid Vehicle (HV) battery ? 12-volt auxiliary battery If the vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually ... Read More »
TSB: Hybrid vehicles are equipped with 2 types of batteries: ? Hybrid Vehicle (HV) battery ? 12-volt auxiliary battery If the vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually ... Read More »
TSB: Hybrid vehicles are equipped with 2 types of batteries: ? Hybrid Vehicle (HV) battery ? 12-volt auxiliary battery If the vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually ... Read More »
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 »
Hybrid vehicles are equipped with 2 types of batteries: Hybrid Vehicle (HV) battery and 12-volt auxiliary battery If the vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually decrease. Read More »
TSB: This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire harness assembly based on damage type. Read More »
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: Some 2013 ? 2020 model year Lexus vehicles may exhibit a hard start and/or MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?DTC P0171 and/or P0174 (System Too Lean Bank 1/Bank 2) ?DTC P0087 ... Read More »
TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE Read More »
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 »
LSB: A download and installation process is required to activate the Enform suite of Apps & Data Services before they are used for the first time on new vehicles. Read More »
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 »
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 »
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: Some 2015 Lexus vehicles equipped with navigation may exhibit one or more of the conditions. ? Navigation system becomes frozen/has no response or slow response ? Missing or incorrect HD Traffic incidents and/or flow data shown on ... Read More »
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 »
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 »
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 »
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 »
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: 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: 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: 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: 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: Some 2005 ? 2022 model year Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. Read More »
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: 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 »
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 »
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: The front license plate mounting bracket and 2 self-tapping screws for the 2015 model year GS 350 and GS 450h are stored in the glove compartment of the vehicle. Read More »
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. Read More »
TSB: 2015 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 »
TSB: Some 2013 ? 2022 model year Lexus vehicles equipped with a 2WD drivetrain and the F Sport package may exhibit a clicking noise from the front wheel area during slow (parking lot) speed turns. Read More »
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. Read More »
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: 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 »
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: 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: The purpose of this bulletin is to notify technicians of the best practices to help reduce brake vibration conditions for our customers. The condition can occur at any time if improper torque is applied to lug nuts. Read More »
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 »
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: The front wheel opening extension pad set (right and left front wheel opening extension pads, 8 self-tapping screws) is placed in the luggage compartment at the assembly plant to avoid damage in transit. Read More »
TSB: The purpose of this bulletin is to notify technicians of the best practices to help reduce brake vibration conditions for our customers. The condition can occur at any time if improper torque is applied to lug nuts. Read More »
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 »
TSB: Some 2013 ? 2015 model year GS 450h vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning lights are on and/or a Check VSC message displays. Read More »
TSB: For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane. Read More »
TSB: Some 2013 ? 2015 model year GS 450h vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning lights are on and/or a Check VSC message displays. Read More »
TSB: For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane. Read More »
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: For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane. Read More »
TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE Read More »
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: OBSOLETE NOTICE April 06, 2020: This bulletin is now obsolete. Please see L-SB-0008-20. Replacement Certification Labels and VIN Plates Read More »
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: 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: 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 »
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: 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 »
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 »
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 »
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 »
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 »
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: REVISION NOTICE October 25, 2016 Rev1: Applicability has been updated to include 2016 model year CT 200h, ES 300h/350, GX 460, IS 300/350/200t, NX 200t/300h, and RC F/350/300/200t vehicles. Read More »
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 »
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 »
LSB: A DOWNLOAD AND INSTALLATION PROCESS IS REQUIRED TO ACTIVATE THE ENFORM? SUITE OF APPS & DATA SERVICES BEFORE THEY ARE USED FOR THE FIRST TIME ON NEW VEHICLES. Read More »
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 »
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: The front license plate mounting bracket and 2 self-tapping screws for the 2015 model year GS 350 and GS 450h are stored in the glove compartment of the vehicle. Read More »
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 »
LSB: A download and installation process is required to activate the Enform suite of Apps & Data Services before they are used for the first time on new vehicles. Read More »
TSB: Some 2015 Lexus vehicles equipped with navigation may exhibit one or more of the conditions. ? Navigation system becomes frozen/has no response or slow response ? Missing or incorrect HD Traffic incidents and/or flow data shown on ... Read More »
LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
LSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Read More »
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, Various Bluetooth Audio functions are no ... Read More »
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, Various Bluetooth Audio functions are no ... Read More »
EC: Lexus Enform Remote, Available on 2015 IS, GS, LS, RC, RC F and Navigation equipped ES and NX, is an advanced vehicle app that enables you to connect to Lexus Enform Technology and manage your Lexus from any distance (as long as both ... Read More »
EC: Lexus Enform Remote, Available on 2015 IS, GS, LS, RC, RC F and Navigation equipped ES and NX, is an advanced vehicle app that enables you to connect to Lexus Enform Technology and manage your Lexus from any distance (as long as both ... Read More »
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 »
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 »
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 »
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: 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: 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: 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: 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: Some 2015 - 2016 Lexus IS models, NX models, ES models, CT 200h, GX 460, RC models, or 2015 GS models and LS models equipped with navigation (version less than V1##8910), may exhibit one or more of the following conditions: * Voice ... Read More »
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 »
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 »
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 »
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 »
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, Various Bluetooth Audio functions are no ... Read More »
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, Various Bluetooth Audio functions are no ... Read More »
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 »
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 »
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 »
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 »
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 »
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 »
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 »
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: Some 2015 - 2016 Lexus IS models, NX models, ES models, CT 200h, GX 460, RC models, or 2015 GS models and LS models equipped with navigation (version less than V1##8910), may exhibit one or more of the following conditions: * Voice ... Read More »
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: Some 2014 ? 2016 Lexus vehicles may exhibit a navigation system rebooting condition. (This condition may be due to an errant data broadcast by Toyota's traffic and weather data service provider. Read More »
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 »
LSB: A DOWNLOAD AND INSTALLATION PROCESS IS REQUIRED TO ACTIVATE THE ENFORM? SUITE OF APPS & DATA SERVICES BEFORE THEY ARE USED FOR THE FIRST TIME ON NEW VEHICLES. Read More »
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: Some 2015 Lexus vehicles equipped with navigation may exhibit one or more of the conditions. ? Navigation system becomes frozen/has no response or slow response ? Missing or incorrect HD Traffic incidents and/or flow data shown on ... Read More »
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 »
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 »
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: World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and increase the mileage between scheduled maintenance checks. Read More »
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. Read More »
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 »
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 »
TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE Read More »
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 »
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 »
2015 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 well. Read More »
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 »
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: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Read More »