Lexus RX Service Bulletins (2024)
105 manufacturer communications on file.
- April 12, 2024•Document ID: 11003575Service CampaignUNKNOWN OR OTHER
- Mfr Comm. #:
- 23LJ01 Eligibility
- Date Added:
- July 6, 2024
- Manufacturer:
- LEXUS
SummaryThe table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated over time as more details become available.
Associated Products (15)Associated Documents - April 11, 2024•Document ID: 11003622Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- L-SB-0035-22 Rev1
- Date Added:
- July 6, 2024
- Manufacturer:
- LEXUS
SummaryWhen certain vehicle ECUs are replaced, the ECU Security Key must be written in order for that ECU to communicate on the vehicle network. The GTS+ Software Health Check Results screen has been enhanced to help identify if a replacement ECU requires an ECU Security Key. REVISION NOTICE April 11, 2024 Rev1: •Applicability has been updated to include 2023 – 2024 model year LS 500, LS 500h, LX 600, NX 250, NX 350, NX 350h, NX 450h+, RX 350, RX 350h, RX 450h+, RX 500h, and RZ 450e and 2024 model year RZ 300e, TX 350, TX 500h, and TX 550h+ vehicles. •The entire bulletin has been updated to represent GTS+ Software.
Associated Products (11)Associated Documents - April 11, 2024•Document ID: 11003567Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- L-SB-0035-22 Rev1
- Date Added:
- July 6, 2024
- Manufacturer:
- LEXUS
SummaryWhen certain vehicle ECUs are replaced, the ECU Security Key must be written in order for that ECU to communicate on the vehicle network. The GTS+ Software Health Check Results screen has been enhanced to help identify if a replacement ECU requires an ECU Security Key. REVISION NOTICE April 11, 2024 Rev1: •Applicability has been updated to include 2023 – 2024 model year LS 500, LS 500h, LX 600, NX 250, NX 350, NX 350h, NX 450h+, RX 350, RX 350h, RX 450h+, RX 500h, and RZ 450e and 2024 model year RZ 300e, TX 350, TX 500h, and TX 550h+ vehicles. •The entire bulletin has been updated to represent GTS+ Software.
Associated Products (11)Associated Documents - April 8, 2024•Document ID: 11003616Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- L-SB-0018-24
- Date Added:
- July 6, 2024
- Manufacturer:
- LEXUS
SummarySome 2023 2024 model year RX 350, RX 350h, and RX 500h and 2024 model year RX 450h+ vehicles may exhibit a condition where the instrument panel garnish trim located above the glove box becomes loose/detached from the instrument panel dashboard. This condition is more prevalent in warmer/rough terrain regions due to inadequate retention of the garnish clips
Associated Products (2)Associated Documents - April 8, 2024•Document ID: 11003561Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- L-SB-0018-24
- Date Added:
- July 6, 2024
- Manufacturer:
- LEXUS
SummarySome 2023 2024 model year RX 350, RX 350h, and RX 500h and 2024 model year RX 450h+ vehicles may exhibit a condition where the instrument panel garnish trim located above the glove box becomes loose/detached from the instrument panel dashboard. This condition is more prevalent in warmer/rough terrain regions due to inadequate retention of the garnish clips
Associated Products (2)Associated Documents - March 12, 2024•Document ID: 10253237Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- Lexus Second Key
- Date Added:
- April 15, 2024
- Manufacturer:
- LEXUS
SummaryThe table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated over time as more details become available.
Associated Products (14)Associated Documents - March 12, 2024•Document ID: 10253236Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- 23LJ01_P5_Dealer
- Date Added:
- April 15, 2024
- Manufacturer:
- LEXUS
SummaryDP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affected vehicles were delivered with one (1) Smart Key and a second mechanical key.
Associated Products (14)Associated Documents - January 31, 2024•Document ID: 10251083Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- Vehicle Eligibil
- Date Added:
- March 4, 2024
- Manufacturer:
- LEXUS
SummaryThe table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch and as more details become available.
Associated Products (10)Associated Documents - January 31, 2024•Document ID: 10251082Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
- Mfr Comm. #:
- Dealer Packet pu
- Date Added:
- March 4, 2024
- Manufacturer:
- LEXUS
SummaryDP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affected vehicles were delivered with one (1) Smart Key and a second mechanical key.
Associated Products (10)Associated Documents - January 26, 2024•Document ID: 10251079Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- L-SB-0006-23
- Date Added:
- March 4, 2024
- Manufacturer:
- LEXUS
SummaryTSB: A head unit software update is now available for 2022 model year LX 600, NX 250, NX 350, NX 350h, and NX 450h+ vehicles equipped with Lexus Multimedia (version 1020 or earlier). This update provides improved performance and capability for the following: ?User profile configuration and display. ?Cloud Navigation and Intelligent Voice Assistant. ?Mobile device connectivity. ?On-screen display and system settings/configuration. ?Security enhancements. A head unit software update is now available for 2022 LX 600, NX 250, NX 350, NX 350h, and NX 450h+ vehicles; and 2023 ES 250, ES 300h, ES 350, and UX 250h vehicles equipped with Lexus Multimedia (earlier than version 1040). This software update includes the following improvements: ?Cloud navigation. ?Intelligent assistant voice recognition. ?Showing and controlling explicit audio content. ?User interface. ?Bluetooth®. ?Bug fixes. This software update removes the following feature: ?Hybrid radio. A head unit software update is now available for 2023 model year LX 600, NX 250, NX 350, NX 350h, and NX 450h+ vehicles equipped with Lexus Multimedia (version 1040 or earlier). This software update provides improved performance and capability for the following: ?User profile. ?Over-the-air (OTA) notifications. ?Ability to search during a call. ?Bug fixes settings/configuration. ?Security enhancements. A head unit software update is now available for 2022 ? 2023 model year LX 600 vehicles; 2023 ? 2024 model year ES 250, ES 300h, ES 350, RX 350, RX 350h, RX 450h+, RX 500h, and UX 250h vehicles; 2022 ? 2024 model year NX 250, NX 350, NX 350h, and NX 450h+ vehicles; 2023 model year LS 500 and LS 500h vehicles; 2024 model year LC 500, LC 500C, and LC 500h vehicles equipped with Lexus Multimedia (earlier than version 2050). This software update includes the following improvements: ?User interface design. ?Intelligent assistant. ?Navigation lane guidance. ?Phone book se
Associated Products (12)Associated Documents - January 3, 2024•Document ID: 10251066Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- L-SB-0015-23
- Date Added:
- March 4, 2024
- Manufacturer:
- LEXUS
SummaryTSB: Hybrid and battery electric vehicles are equipped with two types of batteries: ?Hybrid Vehicle (HV) battery ?Auxiliary (12V) battery If the hybrid vehicle or battery electric vehicle is placed 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. Perform the following maintenance service for the HV battery and auxiliary battery.
Associated Products (7)Associated Documents - August 28, 2023•Document ID: 10244126Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; AIR BAGS
- Mfr Comm. #:
- LSB002623
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTSB: 2024 model year Lexus vehicles are equipped with driver side floor mat retaining hooks (clips) to secure the floor mat in the correct position. In addition, some models may also utilize retaining hooks (clips) for passenger side and rear seat floor mats. During Pre-Delivery Service (PDS), follow the Installation Procedure in this bulletin to attach the driver side, and if applicable, the passenger side and rear seat floor mats to the vehicle carpet using the floor mat retaining hooks (clips).
Associated Products (4)Associated Documents - August 28, 2023•Document ID: 10244125Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
- Mfr Comm. #:
- LSB001523
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTSB: Hybrid and battery electric vehicles are equipped with two types of batteries: ?Hybrid Vehicle (HV) battery ?Auxiliary (12V) battery If the hybrid vehicle or battery electric vehicle is placed 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. Perform the following maintenance service for the HV battery and auxiliary battery.
Associated Products (4)Associated Documents - August 28, 2023•Document ID: 10244121Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- LSB001623
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life. As a matter of policy, Lexus does not provide battery warranty coverage for discharged and/or failed batteries due to lack of maintenance. It is the dealer?s responsibility to maintain the specified State-Of-Charge (SOC) of the vehicle?s battery while in stock and ensure proper SOC at delivery. To eliminate customer service concerns due to an undercharged battery during the first few weeks of ownership, ALL dealers should test the auxiliary (12V) battery and recharge, if necessary, no more than 48 hours before delivery to the customer.
Associated Products (4)Associated Documents - August 24, 2023•Document ID: 10244119Service Bulletin/Repair InstructionsTRAILER HITCHES; WHEELS
- Mfr Comm. #:
- LSB002523
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTSB: 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 remain on the vehicle in the same location and in the same direction of rotation. Follow the Tire Positioning Procedure in this bulletin to ensure that the original tires stay in the same location on the vehicle.
Associated Products (4)Associated Documents - August 24, 2023•Document ID: 10244118Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- LSB001923
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTSB: 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 conditions. Long-term storage can affect a vehicle?s systems and components. Any problems that are found should be corrected immediately.
Associated Products (18)2024 Lexus LC2024 Lexus NX2024 Lexus RX2024 Lexus RZ2024 Toyota 4Runner2024 Toyota bZ4X2024 Toyota Camry2024 Toyota Corolla2024 Toyota Corolla Cross2024 Toyota Crown2024 Toyota GR Corolla2024 Toyota Grand Highlander2024 Toyota Mirai2024 Toyota Prius2024 Toyota Supra2024 Toyota Tacoma2024 Toyota Tundra2024 Toyota VenzaAssociated Documents - August 21, 2023•Document ID: 10244114Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- LSB004323
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this service bulletin to aid in locating, inspecting, and repairing refrigerant leaks.
Associated Products (32)Associated Documents - August 17, 2023•Document ID: 10244110Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; COMMUNICATION:MANUFACTURER TELEMATICS
- Mfr Comm. #:
- LTT032623
- Date Added:
- October 16, 2023
- Manufacturer:
- LEXUS
SummaryTT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction with the Repair Manual, are for dealership personnel to assist those customers with user issues, user errors, and compatibility issues with other vehicle systems and external applications encountered while operating telematics features.
Associated Products (35)Associated Documents - July 3, 2023•Document ID: 10241386Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- L-SB-0037-23
- Date Added:
- August 28, 2023
- Manufacturer:
- LEXUS
SummaryTSB: Some 2021 ? 2024 model year Lexus vehicles use hub bolts in place of studs/nuts to fasten the wheels to the vehicle. If non-compatible wheels or hub bolts/nuts are installed, there is increased risk that the wheel(s) could come off resulting in a crash. This service bulletin outlines the physical differences and precautions that should be taken when servicing different wheel and wheel fastener types.
Associated Products (35)Associated Documents - June 20, 2023•Document ID: 10240067Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- LTT-0324-23
- Date Added:
- July 31, 2023
- Manufacturer:
- LEXUS
SummaryTT: Some customers and technicians have reported the presence of bubbling, scratching, peeling or imperfections on the navigation display screen
Associated Products (5)Associated Documents