Technical Service Bulletins (TSBs) for the 2022 ES 350 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.

    SUSPENSION:FRONT:WHEEL BEARING

    • TSB #L-TT-0321-22

      Date Announced:
      NOV 10, 2022
      NHTSA ID:
      #10227910

      TT: Confirm there is an abnormal noise coming from the front of the vehicle, some customers describe the noise as a roaring type noise. Read More »

    BRAKES (PWS)

    • TSB #LSB000822Rev1

      Date Announced:
      APR 18, 2022
      NHTSA ID:
      #10214363

      TSB: Some 2021 ? 2022 model year ES 250, and 2019 ? 2022 model year ES 300h and ES 350 vehicles may exhibit a brake squeal/squeak noise from the front brake components. Read More »

    • TSB #L-SB-0008-22

      Date Announced:
      MAR 29, 2022
      NHTSA ID:
      #10210382

      TSB: Some 2021 ? 2022 model year ES 250, and 2019 ? 2022 model year ES 300h and ES 350 vehicles may exhibit a brake squeal/squeak noise from the front brake components. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #LSB000924

      Date Announced:
      FEB 21, 2024
      NHTSA ID:
      #10252264

      TSB: 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 ... Read More »

    • TSB #L-SB-0007-24

      Date Announced:
      FEB 07, 2024
      NHTSA ID:
      #10251748

      TSB: Some 2021 ? 2022 model year ES 250 vehicles equipped with an A25A-FKS engine may exhibit reduced engine power and/or a MIL ON condition with one or more of the following throttle body Diagnostic Trouble Codes (DTCs) present in ... Read More »

    • TSB #LSB006023

      Date Announced:
      NOV 15, 2023
      NHTSA ID:
      #10247804

      TSB: Some 2019 ? 2023 model year ES 350, 2018 ? 2023 model year IS 350, IS 300, RC 350, RC 300, 2016 ? 2022 model year RX 350, and 2016 ? 2020 model year GS 350 vehicles equipped with a 2GR-FKS engine may exhibit a knocking noise from the ... Read More »

    • TSB #LSB002121Rev1

      Date Announced:
      JUN 20, 2022
      NHTSA ID:
      #10220187

      TSB: This Service Bulletin provides a procedure to properly perform the Techstream ?Control the Injection Mode? active test in some 2016 ? 2022 model year Lexus vehicles equipped with an FKS engine Read More »

    • TSB #LSB002121Rev1

      Date Announced:
      JUN 20, 2022
      NHTSA ID:
      #10224112

      TSB: This Service Bulletin provides a procedure to properly perform the Techstream ?Control the Injection Mode? active test in some 2016 ? 2022 model year Lexus vehicles equipped with an FKS engine Read More »

    • TSB #L-SB-0036-21 Rev

      Date Announced:
      APR 11, 2022
      NHTSA ID:
      #10211805

      TSB: Some 2020 model year ES 350, ES 300h, UX 200, and UX 250h vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED stays on after bulb check. Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

    • TSB #22LC02 Dealer Pa

      Date Announced:
      OCT 24, 2023
      NHTSA ID:
      #10245478

      DP: The subject vehicles may have been equipped with an engine containing an incorrectly manufactured Crankcase Case Vent. Read More »

    ELECTRICAL SYSTEM

    • TSB #LSB005523

      Date Announced:
      NOV 01, 2023
      NHTSA ID:
      #10247795

      TSB: Some 2018 ? 2024 model year Lexus vehicles may exhibit a hybrid system warning lamp occurring in below-freezing temperatures (below 32?F or 0?C). Read More »

    • TSB #LSB003621Rev2

      Date Announced:
      JUN 06, 2022
      NHTSA ID:
      #10220180

      TSB: Some 2020 model year ES 350, ES 300h, UX 200, and UX 250h vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. Read More »

    • TSB #LSB003621Rev2

      Date Announced:
      JUN 06, 2022
      NHTSA ID:
      #10224105

      TSB: Some 2020 model year ES 350, ES 300h, UX 200, and UX 250h vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. Read More »

    • TSB #L-TT-0297-21 Rev

      Date Announced:
      MAR 03, 2022
      NHTSA ID:
      #10210364

      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 »

    • TSB #L-TT-0279-20 Rev

      Date Announced:
      JAN 20, 2022
      NHTSA ID:
      #10207957

      TT: Some guests may experience the inability to activate the Lexus Enform Remote app or the Lexus Enform Remote becoming inoperative when attempting to send commands to the vehicle. Read More »

    • TSB #L-TT-0310-22

      Date Announced:
      JAN 14, 2022
      NHTSA ID:
      #10207952

      TT: Some 19CY LG DCM equipped vehicles may not be able to complete the firmware update due to not having an active account or waived services during the trial. Read More »

    • TSB #L-SB-0013-21

      Date Announced:
      JUL 01, 2021
      NHTSA ID:
      #10201345

      TSB: 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. Read More »

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #L-SB-0036-21 Rev

      Date Announced:
      APR 11, 2022
      NHTSA ID:
      #10211805

      TSB: Some 2020 model year ES 350, ES 300h, UX 200, and UX 250h vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED stays on after bulb check. Read More »

    • TSB #L-SB-0013-21 Rev

      Date Announced:
      SEP 15, 2021
      NHTSA ID:
      #10202488

      TSB: 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. Read More »

    ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

    • TSB #L-SB-0002-22

      Date Announced:
      JAN 28, 2022
      NHTSA ID:
      #10207962

      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:PROPULSION SYSTEM:TRACTION BATTERY

    • TSB #L-SB-0013-21 Rev

      Date Announced:
      JAN 10, 2022
      NHTSA ID:
      #10207942

      TSB: 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. Read More »

    ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE

    • TSB #L-SB-0013-21 Rev

      Date Announced:
      JAN 10, 2022
      NHTSA ID:
      #10207942

      TSB: 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. Read More »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #L-SB-0031-22

      Date Announced:
      JUL 21, 2022
      NHTSA ID:
      #10217800

      TSB: Some 2019 ? 2022 model year ES 300h and ES 350 vehicles and 2021 ? 2022 model year ES 250 vehicles may exhibit a whistle or wind noise from the rear left quarter window. Read More »

    AIR BAGS

    • TSB #L-SB-0004-22

      Date Announced:
      FEB 24, 2022
      NHTSA ID:
      #10209023

      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 #L-SB-0018-21 Rev

      Date Announced:
      JAN 20, 2022
      NHTSA ID:
      #10207944

      TSB: 2022 model year Lexus vehicles are equipped with driver side floor mat retaining hooks (clips) to secure the floor mat in the correct position. Read More »

    VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR (TPS)

    • TSB #L-SB-0007-24

      Date Announced:
      FEB 07, 2024
      NHTSA ID:
      #10251748

      TSB: Some 2021 ? 2022 model year ES 250 vehicles equipped with an A25A-FKS engine may exhibit reduced engine power and/or a MIL ON condition with one or more of the following throttle body Diagnostic Trouble Codes (DTCs) present in ... Read More »

    TIRES

    • TSB #Lexus PRO19-02 -

      Date Announced:
      JAN 12, 2022
      NHTSA ID:
      #10207945

      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 »

    WHEELS

    • TSB #L-SB-0037-23

      Date Announced:
      JUL 03, 2023
      NHTSA ID:
      #10241386

      TSB: Some 2021 ? 2024 model year Lexus vehicles use hub bolts in place of studs/nuts to fasten the wheels to the vehicle. Read More »

    • TSB #Lexus PRO19-02 -

      Date Announced:
      JAN 12, 2022
      NHTSA ID:
      #10207945

      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 #L-SB-0017-21 Rev

      Date Announced:
      SEP 10, 2021
      NHTSA ID:
      #10202462

      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 »

    FORWARD COLLISION AVOIDANCE

    • TSB #L-TT-0303-21

      Date Announced:
      SEP 03, 2021
      NHTSA ID:
      #10202453

      TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available tools to support target placement in varying shop ... Read More »

    COMMUNICATION:MANUFACTURER TELEMATICS

    • TSB #LTT032623

      Date Announced:
      AUG 17, 2023
      NHTSA ID:
      #10244110

      TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. Read More »

    • TSB #LTT031622

      Date Announced:
      MAY 13, 2022
      NHTSA ID:
      #10220153

      TT: To improve guest support of telematics connected services features, additional resources have been provided in the Service Lane - Knowledge Center. Read More »

    EQUIPMENT

    • TSB #Safety Recall 22

      Date Announced:
      APR 13, 2022
      NHTSA ID:
      #10214355

      Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022 Read More »

    • TSB #L-SB-0036-21 Rev

      Date Announced:
      APR 11, 2022
      NHTSA ID:
      #10211805

      TSB: Some 2020 model year ES 350, ES 300h, UX 200, and UX 250h vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED stays on after bulb check. Read More »

    • TSB #LTT029721

      Date Announced:
      MAR 24, 2022
      NHTSA ID:
      #10214348

      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 »

    • TSB #L-TT-0279-20 Rev

      Date Announced:
      JAN 20, 2022
      NHTSA ID:
      #10207957

      TT: Some guests may experience the inability to activate the Lexus Enform Remote app or the Lexus Enform Remote becoming inoperative when attempting to send commands to the vehicle. Read More »

    • TSB #L-TT-0310-22

      Date Announced:
      JAN 14, 2022
      NHTSA ID:
      #10207952

      TT: Some 19CY LG DCM equipped vehicles may not be able to complete the firmware update due to not having an active account or waived services during the trial. Read More »

    • TSB #L-SB-0013-21 Rev

      Date Announced:
      JAN 10, 2022
      NHTSA ID:
      #10207942

      TSB: 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. Read More »

    • TSB #L-SB-0014-21 Rev

      Date Announced:
      JAN 10, 2022
      NHTSA ID:
      #10207943

      TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. Read More »

    • TSB #L-SB-0013-21 Rev

      Date Announced:
      SEP 15, 2021
      NHTSA ID:
      #10202488

      TSB: 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. Read More »

    • TSB #L-SB-0019-21 Rev

      Date Announced:
      SEP 10, 2021
      NHTSA ID:
      #10202461

      TSB: Some 2022 model year Lexus vehicles are equipped with an eOwner?s Manual (eOM), which is installed into the head unit while the vehicle is in transit. Read More »

    • TSB #L-SB-0018-21 Rev

      Date Announced:
      SEP 10, 2021
      NHTSA ID:
      #10202464

      TSB: 2022 model year Lexus vehicles are equipped with driver side floor mat retaining hooks (clips) to secure the floor mat in the correct position. Read More »

    • TSB #L-SB-0014-21 Rev

      Date Announced:
      SEP 08, 2021
      NHTSA ID:
      #10202455

      TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. Read More »

    • TSB #L-SB-0019-21

      Date Announced:
      JUL 14, 2021
      NHTSA ID:
      #10201339

      TSB: Some 2022 model year Lexus vehicles are equipped with an eOwner?s Manual (eOM), which is installed into the head unit while the vehicle is in transit. Read More »

    • TSB #L-SB-0017-21

      Date Announced:
      JUL 14, 2021
      NHTSA ID:
      #10201340

      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 »

    • TSB #L-SB-0018-21

      Date Announced:
      JUL 14, 2021
      NHTSA ID:
      #10201342

      TSB: 2022 model year Lexus vehicles are equipped with driver side floor mat retaining hooks (clips) to secure the floor mat in the correct position. Read More »

    • TSB #L-SB-0013-21

      Date Announced:
      JUL 01, 2021
      NHTSA ID:
      #10201345

      TSB: 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. Read More »

    • TSB #L-SB-0014-21

      Date Announced:
      JUL 01, 2021
      NHTSA ID:
      #10201346

      TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #L-SB-0025-21 Rev

      Date Announced:
      FEB 09, 2022
      NHTSA ID:
      #10209006

      TSB: Some 2020 ? 2022 model year Lexus vehicles equipped with Pioneer Audio (version 1804) or earlier may exhibit one or more of the following conditions: ?Abnormal Bluetooth? Audio Mode transition. Read More »

    • TSB #L-SB-0012-21 Rev

      Date Announced:
      SEP 07, 2021
      NHTSA ID:
      #10202454

      TSB: 2022 model year Lexus vehicles are equipped with a factory-installed SiriusXM Satellite Radio, including a 90-day free customer trial. Read More »

    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #L-TT-0271-19 Rev

      Date Announced:
      OCT 15, 2021
      NHTSA ID:
      #10203554

      TT: To assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover MMR data from the head unit. Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #LSB005722

      Date Announced:
      FEB 20, 2024
      NHTSA ID:
      #10252258

      TSB: Some 2018 ? 2022 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 #LSB000723

      Date Announced:
      FEB 14, 2023
      NHTSA ID:
      #10235224

      TSB: Some 2020 ? 2022 model year vehicles equipped with 17CY+ Panasonic Audio (versions less than 1226) and Navigation (versions less than 1225 or 1245 with 20 Teammate) may exhibit one or more of the following conditions: ?Navigation ... Read More »

    • TSB #L-SB-0057-22

      Date Announced:
      DEC 07, 2022
      NHTSA ID:
      #10230361

      TSB: Some 2018 ? 2022 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

    • TSB #L-SB-0012-21 Rev

      Date Announced:
      JAN 10, 2022
      NHTSA ID:
      #10207941

      TSB: 2022 model year Lexus vehicles are equipped with a factory-installed SiriusXM Satellite Radio, including a 90-day free customer trial. Read More »

    EQUIPMENT:OTHER:LABELS

    • TSB #L-SB-0013-21 Rev

      Date Announced:
      JAN 10, 2022
      NHTSA ID:
      #10207942

      TSB: 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. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #Lexus PRO19-02 -

      Date Announced:
      JAN 12, 2022
      NHTSA ID:
      #10207945

      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 »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #L-SB-0018-21 Rev

      Date Announced:
      JAN 20, 2022
      NHTSA ID:
      #10207944

      TSB: 2022 model year Lexus vehicles are equipped with driver side floor mat retaining hooks (clips) to secure the floor mat in the correct position. Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #L-SB-0024-21

      Date Announced:
      JUL 26, 2021
      NHTSA ID:
      #10201401

      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 »

    UNKNOWN OR OTHER

    • TSB #LSB005722

      Date Announced:
      FEB 20, 2024
      NHTSA ID:
      #10252258

      TSB: Some 2018 ? 2022 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 #LSB004323

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10244114

      TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Read More »

    • TSB #LTT032623

      Date Announced:
      AUG 17, 2023
      NHTSA ID:
      #10244110

      TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. Read More »

    • TSB #L-SB-0014-21 Rev

      Date Announced:
      JAN 10, 2022
      NHTSA ID:
      #10207943

      TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. Read More »