Lexus NX Service Bulletins

651 manufacturer communications on file.

• September 18, 2025•Document ID: 11024087

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  25LD01

  Date Added:

  October 8, 2025

  Manufacturer:

  LEXUS

  Summary

  The subject vehicles are equipped with a rear motor unit and an HV Floor Under Wire that provide high voltage to operate the motor. Mud, water, or road salt could potentially enter the HV Floor Underwire connector housing and could cause corrosion over time. Excessive corrosion could cause AM Radio Static during certain driving cycles, or the vehicle may not start.

  Associated Products (3)

  2024 Lexus NX2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11024087-0001.pdf↗
• September 17, 2025•Document ID: 11024086

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  23LE05

  Date Added:

  October 8, 2025

  Manufacturer:

  LEXUS

  Summary

  TECHNICAL INSTRUCTIONS FOR CUSTOMER SUPPORT PROGRAM 22TE09 HV FLOOR UNDER WIRE HARNESS AND REAR TRACTION MOTOR CABLE CORROSION CERTAIN 2022-2024 MODEL YEAR NX450H+ CERTAIN 2022-2024 MODEL YEAR RX450H+

  Associated Products (3)

  2024 Lexus NX2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11024086-0001.pdf↗
• September 17, 2025•Document ID: 11024085

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  23LE05

  Date Added:

  October 8, 2025

  Manufacturer:

  LEXUS

  Summary

  Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Lexus New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first), we at Lexus care about the guests’ ownership experience. Lexus is providing extended coverage under this Customer Support Program for repairs related to excessive corrosion to the wire harness connections at the Rear Motor Generator. Excessive corrosion can cause AM Radio Static during certain drive cycles, or the vehicle may not start.

  Associated Products (3)

  2024 Lexus NX2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11024085-0001.pdf↗
• August 19, 2025•Document ID: 11022963

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  L-TT-0326-23 Rev2

  Date Added:

  September 9, 2025

  Manufacturer:

  LEXUS

  Summary

  Some customers may 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 (80)

  2026 Lexus GX2026 Lexus LC2026 Lexus LS2026 Lexus LX2026 Lexus NX2026 Lexus RX2026 Lexus RZ2026 Lexus TX2026 Lexus UX2025 Lexus ES2025 Lexus GX2025 Lexus IS2025 Lexus LC2025 Lexus LS2025 Lexus LX2025 Lexus NX2025 Lexus RC2025 Lexus RX2025 Lexus RZ2025 Lexus TX+ 60 more
  Associated Documents

  • DownloadMC-11022963-0001.pdf↗
• August 18, 2025•Document ID: 11022959

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  L-SB-0027-25 Rev1

  Date Added:

  September 9, 2025

  Manufacturer:

  LEXUS

  Summary

  Some 2022 – 2025 model year NX 250, NX 350, NX 350h, and NX 450h+ vehicles may exhibit an abnormal noise when engaging the electronic parking brake.

  Associated Products (4)

  2025 Lexus NX2024 Lexus NX2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11022959-0001.pdf↗
• August 4, 2025•Document ID: 11022946

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  L-SB-0034-25

  Date Added:

  September 9, 2025

  Manufacturer:

  LEXUS

  Summary

  Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: •Careful inspection for paint chips/scratches and body dents/dings. •Proper operation of electrical accessories (including interior light, clock, and radio reset). •Interior cleanliness. •Proper function of mechanical systems. The PDS process helps identify potential vehicle concerns before customer delivery. After completing the PDS process, maintain accurate PDS records by ensuring the required documents listed below are completed and recorded in accordance with Toyota Warranty Policy. •GTS+ Health Check. •Completed PDS Check Sheet. •Battery Charge Test Print Out. •GTS+ Tire Pressure Information. Customer retention and proper maintenance of vehicles are and have always been a major focus for Lexus. To help remind customers that regular service is essential to the proper maintenance of the vehicle, dealers are required to install a service reminder sticker before delivery. By doing this, customers will be reminded to return to your dealership for service. Your current service reminder sticker may be used. This bulletin contains the PDS procedures that apply specifically to 2026 model year NX 350, NX 350h, and NX 450h+ vehicles.

  Associated Products (1)

  2026 Lexus NX
  Associated Documents

  • DownloadMC-11022946-0001.pdf↗
• July 23, 2025•Document ID: 11021725

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  L-SB-0030-25

  Date Added:

  August 8, 2025

  Manufacturer:

  LEXUS

  Summary

  Some 2024 model year NX 350 vehicles equipped with a T24A-FTS engine may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P042000 (Catalyst System Efficiency Below Threshold Bank 1) present. The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of this condition.

  Associated Products (1)

  2024 Lexus NX
  Associated Documents

  • DownloadMC-11021725-0001.pdf↗
• July 11, 2025•Document ID: 11021718

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  August 8, 2025

  Manufacturer:

  LEXUS

  Summary

  TECHNICAL INSTRUCTIONS FOR 25LC02 REPROGRAMMING FOR FORWARD RECOGNITION CAMERA CERTAIN 2022-2023 Model Year NX250 2022-2023 Model Year NX350 2022-2023 Model Year NX350H 2022-2023 Model Year NX450H

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11021718-0001.pdf↗
• June 25, 2025•Document ID: 11020669

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  L-SB-0009-24 Rev1

  Date Added:

  July 10, 2025

  Manufacturer:

  LEXUS

  Summary

  Some 2021 – 2024 model year ES 250 and 2022 – 2024 model year NX 250 vehicles with A25A-FKS engines may have a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) upon cold soak start up with engine coolant temperatures between 14°F – 41°F: •P030027 – Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold •P030000 – Random/Multiple Cylinder Misfire Detected •P030100 – Cylinder 1 Misfire Detected •P030200 – Cylinder 2 Misfire Detected •P030300 – Cylinder 3 Misfire Detected •P030400 – Cylinder 4 Misfire Detected

  Associated Products (7)

  2024 Lexus ES2024 Lexus NX2023 Lexus ES2023 Lexus NX2022 Lexus ES2022 Lexus NX2021 Lexus ES
  Associated Documents

  • DownloadMC-11020669-0001.pdf↗
• June 17, 2025•Document ID: 11020663

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  L-TT-0347-25

  Date Added:

  July 10, 2025

  Manufacturer:

  LEXUS

  Summary

  Some ECUs can set a DTC that is common with other ECUs. This can lead to accidental use of the wrong repair manual when diagnosing these type of DTCs.

  Associated Products (14)

  2025 Lexus NX2025 Lexus RX2025 Lexus RZ2025 Lexus TX2025 Lexus UX2024 Lexus NX2024 Lexus RX2024 Lexus RZ2024 Lexus TX2023 Lexus NX2023 Lexus RZ2023 Lexus UX2022 Lexus NX2022 Lexus UX
  Associated Documents

  • DownloadMC-11020663-0001.pdf↗
• June 13, 2025•Document ID: 11020656

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  L-SB-0043-23 Rev1

  Date Added:

  July 10, 2025

  Manufacturer:

  LEXUS

  Summary

  The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.

  Associated Products (133)

  2025 Lexus ES2025 Lexus GX2025 Lexus IS2025 Lexus LC2025 Lexus LS2025 Lexus LX2025 Lexus NX2025 Lexus RC2025 Lexus RX2025 Lexus RZ2025 Lexus TX2025 Lexus UX2024 Lexus ES2024 Lexus GX2024 Lexus IS2024 Lexus LC2024 Lexus LS2024 Lexus LX2024 Lexus NX2024 Lexus RC+ 113 more
  Associated Documents

  • DownloadMC-11020656-0001.pdf↗
• April 29, 2025•Document ID: 11019367

  Service Campaign
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  June 6, 2025

  Manufacturer:

  LEXUS

  Summary

  Included vehicles are equipped with Lexus Safety System+ (LSS+) 3.0, which includes the Pre- Collision System (PCS), which uses the forward recognition camera. In rare cases, a software programming issue can damage the forward recognition camera. This will result in the Pre-Collision System not working the next time the vehicle is started.

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11019367-0001.pdf↗
• April 29, 2025•Document ID: 11018364

  Service Campaign
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  May 15, 2025

  Manufacturer:

  LEXUS

  Summary

  Included vehicles are equipped with Lexus Safety System+ (LSS+) 3.0, which includes the Pre- Collision System (PCS), which uses the forward recognition camera. In rare cases, a software programming issue can damage the forward recognition camera. This will result in the Pre-Collision System not working the next time the vehicle is started.

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11018364-0001.pdf↗
• April 19, 2025•Document ID: 11019360

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  June 6, 2025

  Manufacturer:

  LEXUS

  Summary

  TECHNICAL INSTRUCTIONS FOR 25LC02 REPROGRAMMING FOR FORWARD RECOGNITION CAMERA CERTAIN 2022-2023 Model Year NX250 2022-2023 Model Year NX350 2022-2023 Model Year NX350H 2022-2023 Model Year NX450H

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11019360-0001.pdf↗
• April 19, 2025•Document ID: 11018357

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  May 15, 2025

  Manufacturer:

  LEXUS

  Summary

  TECHNICAL INSTRUCTIONS FOR 25LC02 REPROGRAMMING FOR FORWARD RECOGNITION CAMERA CERTAIN 2022-2023 Model Year NX250 2022-2023 Model Year NX350 2022-2023 Model Year NX350H 2022-2023 Model Year NX450H

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11018357-0001.pdf↗
• April 17, 2025•Document ID: 11019355

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  June 6, 2025

  Manufacturer:

  LEXUS

  Summary

  TECHNICAL INSTRUCTIONS FOR 25LC02 REPROGRAMMING FOR FORWARD RECOGNITION CAMERA CERTAIN 2022-2023 Model Year NX250 2022-2023 Model Year NX350 2022-2023 Model Year NX350H 2022-2023 Model Year NX450H

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11019355-0001.pdf↗
• April 17, 2025•Document ID: 11019354

  Service Campaign
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  June 6, 2025

  Manufacturer:

  LEXUS

  Summary

  Frequently Asked Questions SPECIAL SERVICE CAMPAIGN 25LC02 Certain 2022-2023 Model Year NX250 Certain 2022-2023 Model Year NX350 Certain 2022-2023 Model Year NX350H Certain 2022-2023 Model Year NX450H LSS+ 3.0 Forward Recognition Camera Software Update

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11019354-0001.pdf↗
• April 17, 2025•Document ID: 11019353

  Service Campaign
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  June 6, 2025

  Manufacturer:

  LEXUS

  Summary

  Included vehicles are equipped with Lexus Safety System+ (LSS+) 3.0, which includes the Pre-Collision System (PCS), which uses the forward recognition camera. In rare cases, a software programming issue can damage the forward recognition camera. This will result in the Pre-Collision System not working the next time the vehicle is started.

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11019353-0001.pdf↗
• April 17, 2025•Document ID: 11018352

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  May 15, 2025

  Manufacturer:

  LEXUS

  Summary

  TECHNICAL INSTRUCTIONS FOR 25LC02 REPROGRAMMING FOR FORWARD RECOGNITION CAMERA CERTAIN 2022-2023 Model Year NX250 2022-2023 Model Year NX350 2022-2023 Model Year NX350H 2022-2023 Model Year NX450H

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11018352-0001.pdf↗
• April 17, 2025•Document ID: 11018351

  Service Campaign
  FORWARD COLLISION AVOIDANCE: WARNINGS

  Mfr Comm. #:

  25LC02

  Date Added:

  May 15, 2025

  Manufacturer:

  LEXUS

  Summary

  Frequently Asked Questions SPECIAL SERVICE CAMPAIGN 25LC02 Certain 2022-2023 Model Year NX250 Certain 2022-2023 Model Year NX350 Certain 2022-2023 Model Year NX350H Certain 2022-2023 Model Year NX450H LSS+ 3.0 Forward Recognition Camera Software Update

  Associated Products (2)

  2023 Lexus NX2022 Lexus NX
  Associated Documents

  • DownloadMC-11018351-0001.pdf↗