Lexus NX Service Bulletins
651 manufacturer communications on file.
- August 24, 2020•Document ID: 10179738Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- KLG_19LE05-TI-Up
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN KLG CUSTOMER SUPPORT PROGRAM 19LE05 SAFETY CONNECT SYSTEM ? VEHICLE LOCATION INACCURATE
Associated Products (45)Associated Documents - August 13, 2020•Document ID: 10179771Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
- Mfr Comm. #:
- L-TT-0268-19 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTT: Panasonic exchange Multimedia Extension Unit (MEU) and Display Control Unit (DCU) parts are shipped with Apple CarPlay software already installed. If the updated MEU (Navigation) or DCU (Radio) exchange part is installed on a vehicle that has never been updated, a software mismatch can occur, and an error message may be displayed.
Associated Products (6)Associated Documents - August 13, 2020•Document ID: 10179727Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT
- Mfr Comm. #:
- L-TT-0268-19 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTT: Panasonic exchange Multimedia Extension Unit (MEU) and Display Control Unit (DCU) parts are shipped with Apple CarPlay software already installed. If the updated MEU (Navigation) or DCU (Radio) exchange part is installed on a vehicle that has never been updated, a software mismatch can occur, and an error message may be displayed.
Associated Products (6)Associated Documents - August 13, 2020•Document ID: 10179725Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- L-SB-0047-18 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTSB: Some 2018 ? 2020 model year Lexus vehicles with Panasonic navigation (version 1050) or earlier may exhibit one or more of the following conditions: ?The analog clock shows one hour ahead, then immediately adjusts back one hour after ACC ON. ?No Sound and Reset when playing Spotify via Bluetooth Audio. Some 2018 ? 2020 model year Lexus vehicles with Panasonic navigation (version 1030) or earlier may exhibit one or more of the following conditions: ?WiFi becomes inoperative/could not be enabled. ?Navigation reset while driving. ?Navigation shows vehicle in the wrong location. Some 2019 model year ES 300h and ES 350 vehicles with Panasonic navigation (version 1000) may exhibit one or more of the following conditions: ?No sound after an incoming Bluetooth® phone call. ?Excessive severe weather alert messages. A software update is now available to address these conditions. Follow the Software Update Procedure in this bulletin to address these conditions.
Associated Products (13)Associated Documents - August 12, 2020•Document ID: 10179766Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- L-SB-0020-19 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTSB: 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. The SST is used with applicable vehicles to deliver the update; however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the head unit?s expiration date must be checked. If the expiration date is still valid, a license key may be generated without the use of an activation card number. Updating the maps without the use of an activation card number is considered an Embedded Navigation Update (refer to pg. 10) and performing this process does not extend the duration of telematic map services. If the head unit?s expiration date is expired or will expire within the next 90 days, it should be recommended to the customer to purchase an activation number. Utilizing an activation number will initiate a Dynamic Navigation Update (refer to pg. 4). This Dynamic Navigation Update will perform the Embedded Navigation Update and provide telematic map services for a period of two years from the day that the Dynamic Navigation Update is performed. Activation card numbers are provided in an activation card number pamphlet available through the normal parts ordering system.
Associated Products (31)Associated Documents - August 12, 2020•Document ID: 10179722Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- L-SB-0020-19 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTSB: 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. The SST is used with applicable vehicles to deliver the update; however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the head unit?s expiration date must be checked. If the expiration date is still valid, a license key may be generated without the use of an activation card number. Updating the maps without the use of an activation card number is considered an Embedded Navigation Update (refer to pg. 10) and performing this process does not extend the duration of telematic map services. If the head unit?s expiration date is expired or will expire within the next 90 days, it should be recommended to the customer to purchase an activation number. Utilizing an activation number will initiate a Dynamic Navigation Update (refer to pg. 4). This Dynamic Navigation Update will perform the Embedded Navigation Update and provide telematic map services for a period of two years from the day that the Dynamic Navigation Update is performed. Activation card numbers are provided in an activation card number pamphlet available through the normal parts ordering system.
Associated Products (16)Associated Documents - August 5, 2020•Document ID: 10179697Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT
- Mfr Comm. #:
- L-SB-0002-20 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTSB: 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. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address this condition.
Associated Products (188)Associated Documents - August 5, 2020•Document ID: 10179694Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:APPLIANCE:AIR CONDITIONER
- Mfr Comm. #:
- L-TT-0235-17 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTT: HVAC drain tube is found to blocked/clogged.
Associated Products (46)Associated Documents - August 5, 2020•Document ID: 10179601Service Bulletin/Repair InstructionsPOWER TRAIN:MANUAL TRANSMISSION:LUBRICANT; ENGINE
- Mfr Comm. #:
- L-SB-0002-20 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTSB: 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. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address this condition.
Associated Products (188)Associated Documents - August 5, 2020•Document ID: 10179598Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:AIR CONDITIONER
- Mfr Comm. #:
- L-TT-0235-17 Rev
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTT: HVAC drain tube is found to blocked/clogged.
Associated Products (46)Associated Documents - August 4, 2020•Document ID: 10179691Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- L-SB-0028-20
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTSB: 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.
Associated Products (59)Associated Documents - August 4, 2020•Document ID: 10179595Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
- Mfr Comm. #:
- L-SB-0028-20
- Date Added:
- September 14, 2020
- Manufacturer:
- LEXUS
SummaryTSB: 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.
Associated Products (60)Associated Documents - July 30, 2020•Document ID: 10178523Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- L-SB-0027-20
- Date Added:
- August 17, 2020
- Manufacturer:
- LEXUS
SummaryTSB: This bulletin contains the vehicle specific pre-delivery services for 2021 model year NX 300, NX 300h vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for services to be performed.
Associated Products (1)Associated Documents - July 24, 2020•Document ID: 10178535Service Bulletin/Repair InstructionsVISIBILITY:POWER WINDOW DEVICES AND CONTROLS
- Mfr Comm. #:
- L-TT-0244-18 Rev
- Date Added:
- August 17, 2020
- Manufacturer:
- LEXUS
SummaryTT: Some customers/dealers may experience a condition where the front door window glass can easily be scratched when an abrasive product is used to clean the windows.
Associated Products (4)Associated Documents - July 20, 2020•Document ID: 10178788Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- L-TT-0265-19 Rev
- Date Added:
- August 24, 2020
- Manufacturer:
- LEXUS
SummaryTT: 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. We are investigating this issue to determine the root cause. Other reasons the GFCI breaker may trip ?Circuit demand is too high for GFCI rating ?Worn out GFCI internal contacts ?Improper installation or wiring of GFCI breaker
Associated Products (35)Associated Documents - June 23, 2020•Document ID: 10177780Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- L-SB-0023-20
- Date Added:
- August 3, 2020
- Manufacturer:
- LEXUS
SummaryTSB: 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. Be sure to review the entire content of this service bulletin before proceeding. This Service Bulletin provides best practice procedures for vehicle pulling complaint, diagnosis, and repair for 2002 ? 2021 model year Lexus vehicles. This information supplements Repair Manual procedures when the symptoms are: ?Vehicle Pulling: The vehicle moves to the right or left when the driver holds the steering wheel while driving straight ahead without exerting steering effort. ?Steering Wheel Off Center: The vehicle travels straight, but the steering wheel is not pointed straight ahead. The vehicle is not pulling. Before repairing a vehicle pulling to one side, it is necessary to clearly identify the cause of the pulling condition. Frequently, pulling to one side is diagnosed as a wheel alignment concern. However, the actual cause may be related to the lateral force generated by the tires, vehicle damage, road crown or worn components. Performing a wheel alignment when tire force is the cause could result in the wheel alignment being set at a value outside of specifications. This could then cause other problems such as uneven tire wear, etc. A customer may notice a pull to the left when in the left lanes of travel and notice a pull to the right or no pull when traveling in the right lanes of travel on the very same section of roadway. This road crown effect is environmental and cannot be corrected with suspension adjustments or any other wheel or tire modification discussed in this bulletin.
Associated Products (165)Associated Documents - June 8, 2020•Document ID: 10177587Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- L-SB-0009-20 Rev
- Date Added:
- July 27, 2020
- Manufacturer:
- LEXUS
SummaryTSB: Hybrid vehicles are equipped with two types of batteries: ?Hybrid Vehicle (HV) battery ?Auxiliary (12V) battery If the hybrid 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.
Associated Products (6)Associated Documents - June 4, 2020•Document ID: 10177585Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:INFOTAINMENT
- Mfr Comm. #:
- L-TT-0262-19 Rev
- Date Added:
- July 27, 2020
- Manufacturer:
- LEXUS
SummaryTT: For applicable 2018-2019 model year Lexus vehicles, after performing the Multimedia Enhancements Phase 3 LSB with additional features such as Apple CarPlay® and Amazon Alexa?, the Enform? App Suite may not load properly. Follow the steps below to correct this condition.
Associated Products (3)Associated Documents - May 1, 2020•Document ID: 10176283Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- Lexus Safety Re
- Date Added:
- June 15, 2020
- Manufacturer:
- LEXUS
SummarySafety Recall and Service Campaign - Technician Certification Requirements
Associated Products (221)Associated Documents - April 23, 2020•Document ID: 10174924Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- L-SB-0018-20
- Date Added:
- May 11, 2020
- Manufacturer:
- LEXUS
SummaryTSB: The 2021 model year Lexus vehicles are equipped with factory-installed XM Satellite Radio, including a 90-day free customer trial. As part of the Pre-Delivery Service (PDS) process, ensure that the XM Satellite Radio is activated and ready for use.
Associated Products (8)Associated Documents