2019 Lexus GX 460
115 Technical Service Bulletins (TSBs)
TSB List for the 2019 Lexus GX 460
Technical Service Bulletins (TSBs) for the 2019 GX 460 are official communications between Lexus & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
STEERING
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TSB #L-TT-0281-20 Rev
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 »
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TSB #L-TT-0221-17_Rev
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 »
SUSPENSION
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TSB #L-SB-0015-21 Rev
TSB: Some 2010 ? 2023 model year GX 460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20 mm (0.79 in.) from left to right when viewed from the rear of the vehicle. Read More »
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TSB #L-SB-0045-19
TSB: Some 2014 ? 2020 model year GX460 vehicles may exhibit a leak from the front shock absorbers that has been identified by the customer. Improved front shock absorbers have been made available. Read More »
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TSB #L-SB-0041-14-Rev
TSB: REVISION NOTICE September 5, 2018 Rev1: ? Applicability has been updated to include 2015 ? 2018 model year GX460 vehicles. ? The Production Change Information section has been removed. Read More »
SUSPENSION:FRONT:SPRINGS:COIL SPRINGS
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TSB #L-SB-0015-21
TSB: Some 2010 ? 2021 model year GX 460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20 mm (0.79 in.) from left to right when viewed from the rear of the vehicle. Read More »
SUSPENSION: ADJUSTMENT:MANUAL
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TSB #L-SB-0041-14 Obs
OBSOLETE NOTICE July 2, 2021: This bulletin is now obsolete. Please see L-SB-0015-21. Read More »
BRAKES (PWS)
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TSB #L-SB-0020-21
TSB: Some 2019 model year GX 460 vehicles may exhibit a squeal/squeak noise from the front brakes with light to moderate braking. Follow the Repair Procedure in this bulletin to address this condition. Read More »
SERVICE BRAKES, HYDRAULIC
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TSB #23LE02
DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. Read More »
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TSB #LB003S221Rev1
TSB: Some 2019 ? 2021 model year GX 460 vehicles may exhibit a squeal/squeak noise from the front brakes with light to moderate braking. Read More »
ENGINE (PWS)
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TSB #L-TT-0288-20 Rev
TT: The Lexus Quality group is looking to better understand our customers expectation regarding vehicle drivability. Read More »
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TSB #L-TT-0288-20 Rev
TT: The Lexus Quality group is looking to better understand our customers expectation regarding vehicle drivability. Read More »
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TSB #L-SB-0002-20 Rev
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 »
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TSB #L-TT-0265-19 Rev
TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. Read More »
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TSB #L-TT-0288-20 Rev
TT: The Lexus Quality group is looking to better understand our customers expectation regarding vehicle drivability. Read More »
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TSB #L-TT-0288-20
TT: The Lexus Quality group is looking to better understand our customers expectation regarding vehicle drivability. Read More »
FUEL SYSTEM, GASOLINE
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TSB #LSB000523
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 »
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TSB #23LE01
DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. Read More »
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TSB #L-SB-0039-20
TSB: This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 ? 2021 model year Lexus vehicles. Read More »
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
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TSB #23LE01
DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. Read More »
POWER TRAIN
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TSB #LSB000823
TSB: Some 2016 ? 2022 model year GX 460 vehicles may exhibit a thump sound or a bump feeling when accelerating from or decelerating to a stop. Read More »
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TSB #L-TT-0319-22 Rev
TT: If you see this condition, please create a TAS case and contact TAS for instruction prior to diagnosing or repairing of the vehicle. If it is a weekend or holiday, continue with diagnosis and repair. Read More »
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TSB #L-SB-0030-21
TSB: Some 2019 ? 2020 model year GX 460 vehicles may exhibit a grease leak from the edge of the inboard joint boot of a front drive shaft where the clamp is located. Read More »
POWER TRAIN:MANUAL TRANSMISSION:LUBRICANT
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TSB #L-SB-0002-20 Rev
TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT
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TSB #L-SB-0002-20 Rev
TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Read More »
ELECTRICAL SYSTEM
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TSB #L-TT-0281-20
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 »
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TSB #L-TT-0265-19
TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. Read More »
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TSB #L-TT-0263-19
TT: The new 12V Battery Warranty Testers (DSS-5000 & DCA-8000) require certain information to generate a test result and warranty code. Read More »
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TSB #L-SB-0006-19
TSB: This bulletin details the supplemental procedure to confirm Telematics Data Communication Module (DCM) activation for applicable 2018 ? 2019 model year Lexus vehicles after the process is initiated by Techstream. Read More »
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
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TSB #L-TT-0265-19 Rev
TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. Read More »
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TSB #L-SB-0108-17_Obs
TSB: OBSOLETE NOTICE December 04, 2018: This bulletin is now obsolete. Please see L-SB-0045-18. Read More »
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TSB #L-SB-0045-18
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0108-17. ? Applicability has been updated to include 2019 model year UX200 and UX250h vehicles. Service Bulletin No. Read More »
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TSB #L-SB-0108-17_Rev
TSB: REVISION NOTICE May 17, 2018 Rev1: * Applicability has been updated to include 2019 model year Lexus vehicles. Any previous printed versions of this bulletin should be discarded. Read More »
ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH
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TSB #L-SB-0002-22
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 »
ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE
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TSB #LSB000523
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 »
ELECTRICAL SYSTEM:SOFTWARE
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TSB #L-SB-0020-19 Rev
TSB: Some 2018 ? 2020 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. Read More »
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:ENGINE COOLANT HOSES AND FITTINGS
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TSB #L-TT-0294-20
TT: HVAC drain tube is found to blocked/clogged. Read More »
AIR BAGS
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TSB #23LE02
DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. Read More »
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TSB #L-SB-0004-22
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 »
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TSB #L-SB-0004-22
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 »
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TSB #Lexus Safety Re
Lexus Safety Recall and Service Campaign - Technician Certification Requirements Read More »
STRUCTURE
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TSB #L-SB-0041-14_Rev
TSB: Some 2010 ? 2020 model year GX 460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20 mm (0.79 in.) from left to right when viewed from the rear of the vehicle. Read More »
STRUCTURE:BODY
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TSB #L-SB-0015-21
TSB: Some 2010 ? 2021 model year GX 460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20 mm (0.79 in.) from left to right when viewed from the rear of the vehicle. Read More »
VEHICLE SPEED CONTROL
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TSB #L-TT-0251-18
TT: Intermittent high-pitched whine noise is heard when driving 45-70MPH. Read More »
TIRES
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TSB #Lexus PRO19-02 -
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 »
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TSB #Lexus PRO19-02 -
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 »
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TSB #L-SB-0043-18
TSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. Read More »
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TSB #L-SB-0105-17_Obs
TSB: OBSOLETE NOTICE December 03, 2018: This bulletin is now obsolete. Please see L-SB-0043-18. Read More »
WHEELS
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TSB #Lexus PRO19-02 -
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 »
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TSB #Lexus PRO19-02 -
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 »
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TSB #L-TT-0281-20 Rev
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 »
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TSB #L-SB-0023-20
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 »
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TSB #L-SB-0043-18
TSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. Read More »
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TSB #L-SB-0105-17_Rev
TSB: REVISION NOTICE May 16, 2018 Rev1: * Applicability has been updated to include 2019 model year Lexus vehicles. Any previous printed versions of this bulletin should be discarded. Read More »
FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR
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TSB #L-SB-0046-21
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 »
LANE DEPARTURE: SENSING SYSTEM: RADAR
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TSB #L-SB-0046-21
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 »
BACK OVER PREVENTION
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TSB #L-TT-0296-21
TT: Customers may complain of a thump/clunk type noise when coming to a stop or accelerating from a stop. This usually happens when the vehicle is cold, first thing in the morning. Read More »
BACK OVER PREVENTION: SENSING SYSTEM: RADAR
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TSB #L-SB-0046-21
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 »
COMMUNICATION:MANUFACTURER TELEMATICS
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TSB #LTT032623
TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. Read More »
EQUIPMENT
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TSB #Safety Recall 22
Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022 Read More »
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TSB #Safety Recall 22
Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022 Read More »
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TSB #L-SB-0041-14 Obs
OBSOLETE NOTICE July 2, 2021: This bulletin is now obsolete. Please see L-SB-0015-21. Read More »
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TSB #L-SB-0015-21
TSB: Some 2010 ? 2021 model year GX 460 (KDSS-equipped) vehicles may exhibit a condition where the vehicle leans more than 20 mm (0.79 in.) from left to right when viewed from the rear of the vehicle. Read More »
-
TSB #L-TT-0294-20
TT: HVAC drain tube is found to blocked/clogged. Read More »
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TSB #L-SB-0020-19 Rev
TSB: Some 2018 ? 2020 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. Read More »
-
TSB #L-TT-0288-20 Rev
TT: The Lexus Quality group is looking to better understand our customers expectation regarding vehicle drivability. Read More »
-
TSB #Lexus Safety Re
Safety Recall and Service Campaign - Technician Certification Requirements Read More »
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TSB #L-TT-0287-20
TT: Due to the challenges caused by the COVID-19 virus threat, some dealers are experiencing reduced traffic into their stores and causing dealer stock to age. Read More »
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TSB #L-TT-0286-20
TT: After performing a battery test using the DCA-8000 battery diagnostic charger and the battery health has been considered a ?Good? condition, the DCA will automatically enter a post-test charging mode. Read More »
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TSB #L-SB-0008-20
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. Read More »
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TSB #L-TT-0281-20
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 »
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TSB #L-SB-0003-20
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 »
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TSB #L-SB-0060-13 Obs
TSB: February 06, 2020: This bulletin is now obsolete. Please see L-SB-0003-20. Read More »
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TSB #Lexus Safety Re
Safety Recall and Service Campaign - Technician Certification Requirements Read More »
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TSB #L-TT-0265-19
TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of the reasons may be related to the DCA-8000. Read More »
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TSB #L-SB-0018-14_Rev
TSB: REVISION NOTICE June 13, 2019 Rev2: ? Applicability has been updated to include 2018 ? 2019 model year Lexus vehicles. March 13, 2017 Rev1: ? Applicability has been updated to include 2015 ? 2017 model year Lexus vehicles. Read More »
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TSB #Lexus Safety-050
Safety Recall and Service Campaign - Technician Certification Requirements Read More »
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TSB #Lexus Safety Re
Safety Recall and Service Campaign - Technician Certification Requirements Read More »
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TSB #L-TT-0253-18_Rev
TT: The microphone circuit passes through the DCM before reaching the radio/navigation system. To simplify the diagnosis of the microphone, Safety Connect SOS button lights, and DCM (telematics transceiver) inoperative conditions, refer ... Read More »
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TSB #Lexus Safety Re
Safety Recall and Service Campaign - Technician Certification Requirements Read More »
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TSB #L-TT-0254-18
TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. Read More »
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TSB #L-SB-0045-18
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0108-17. ? Applicability has been updated to include 2019 model year UX200 and UX250h vehicles. Service Bulletin No. Read More »
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TSB #L-SB-0044-18
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-SB-0112-17. ? Applicability has been updated to include 2019 model year UX200 and UX250h vehicles. Service Bulletin No. Read More »
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TSB #L-SB-0112-17_Obs
TSB: OBSOLETE NOTICE December 03, 2018: This bulletin is now obsolete. Please see L-SB-0044-18. Read More »
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TSB #L-SB-0102-17_Rev
TSB: REVISION NOTICE November 30, 2018 Rev2: ? Applicability has been updated to include 2019 model year UX200 and UX250h vehicles. June 20, 2018 Rev1: ? Applicability has been updated to include 2019 model year Lexus vehicles. Read More »
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TSB #L-SB-0084-15_Obs
TSB: OBSOLETE NOTICE November 30, 2018: This bulletin is no longer applicable and is now obsolete. Read More »
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TSB #L-SB-0028-18
TSB: This bulletin contains the vehicle specific pre-delivery services for 2019 model year GX460 vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for services to be performed. Read More »
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TSB #L-SB-0028-18
TSB: This bulletin contains the vehicle specific pre-delivery services for 2019 model year GX460 vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for services to be performed. Read More »
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TSB #L-TT-0221-17Rev1
Diagnosis of bluetooth connectivity complaints. Read More »
EQUIPMENT:ELECTRICAL
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TSB #L-SB-0020-19 Rev
TSB: Some 2018 ? 2020 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. Read More »
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TSB #L-TT-0253-18_Rev
TT: The microphone circuit passes through the DCM before reaching the radio/navigation system. To simplify the diagnosis of the microphone, Safety Connect SOS button lights, and DCM (telematics transceiver) inoperative conditions, refer ... Read More »
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
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TSB #L-SB-0020-19 Rev
TSB: Some 2018 ? 2020 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. Read More »
EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI
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TSB #L-TT-0221-17Rev1
Diagnosis of bluetooth connectivity complaints. Read More »
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
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TSB #L-TT-0319-22
TT: If you see this condition, please create a TAS case and contact TAS for instruction prior to diagnosing or repairing of the vehicle. If it is a weekend or holiday, continue with diagnosis and repair. Read More »
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TSB #LSB002021Rev1
OBSOLETE NOTICE May 25, 2022: This bulletin is now obsolete. Please see L-SB-0032-21 Read More »
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TSB #Lexus PRO19-02 -
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 #Lexus PRO19-02 -
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 #Lexus PRO21-UFRM
POL: UPDATES TO THE 2014-2021 LEXUS UNIVERSAL FLAT RATE MANUAL Read More »
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TSB #Lexus PRO21-UFRM
POL: UPDATES TO THE 2014-2021 LEXUS UNIVERSAL FLAT RATE MANUAL Read More »
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TSB #Lexus Safety Rec
Safety Recall and Service Campaign - Technician Certification Requirements Read More »
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TSB #Lexus Safety Re
Safety Recall and Service Campaign - Technician Certification Requirements Read More »
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TSB #L-SB-0112-17_Rev
TSB: REVISION NOTICE May 16, 2018 Rev1: * Applicability has been updated to include 2019 model year Lexus vehicles. Any previous printed versions of this bulletin should be discarded. Read More »
EQUIPMENT ADAPTIVE/MOBILITY
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TSB #L-TT-0235-17 Rev
TT: HVAC drain tube is found to blocked/clogged. Read More »
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TSB #L-TT-0281-20
TT: Some customers may encounter Bluetooth? connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. Read More »
-
TSB #L-TT-0235-17_Rev
TT: HVAC drain tube is found to blocked/clogged. Read More »
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TSB #L-SB-0103-17_Rev
TSB: REVISION NOTICE November 30, 2018 Rev2: ? Applicability has been updated to include 2019 model year UX200 and UX250h vehicles. April 25, 2018 Rev1: ? Applicability has been updated to include 2019 model year vehicles. Read More »
EQUIPMENT:APPLIANCE:AIR CONDITIONER
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TSB #L-SB-0024-21
TSB: Some 2007 ? 2022 model year Lexus vehicles in particular geographic areas may exhibit a condition where the HVAC evaporator drain hose has become obstructed with an insect nest. Read More »
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TSB #L-SB-0018-14 Obs
OBSOLETE NOTICE July 26, 2021: This bulletin is now obsolete. Please see L-SB-0024-21. Read More »
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TSB #L-TT-0235-17 Rev
TT: HVAC drain tube is found to blocked/clogged. Read More »
-
TSB #L-TT-0235-17 Rev
TT: HVAC drain tube is found to blocked/clogged. Read More »
-
TSB #L-TT-0254-18
TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. Read More »
-
TSB #L-TT-0235-17_Rev
TT: HVAC drain tube is found to blocked/clogged. Read More »
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TSB #L-TT-0235-17_Rev
TT: HVAC drain tube is found to blocked/clogged. Read More »
UNKNOWN OR OTHER
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TSB #LSB004323
TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Read More »
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TSB #LTT032623
TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. Read More »