TSB List for the 2022 Acura TLX

Technical Service Bulletins (TSBs) for the 2022 TLX are official communications between Acura & 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.

  • BRAKES (PWS)
  • SERVICE BRAKES, HYDRAULIC
  • PARKING BRAKE
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
  • FUEL SYSTEM, GASOLINE
  • POWER TRAIN
  • ELECTRICAL SYSTEM
  • TIRES
  • TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
  • WHEELS
  • EQUIPMENT
  • EQUIPMENT:MECHANICAL
  • EQUIPMENT:OTHER:LABELS
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • EQUIPMENT ADAPTIVE/MOBILITY
  • EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:BRAKING
  • BRAKES (PWS)

    • TSB #BTI&11282022908

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227243

      Dealer Message - Background American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&08162022902

      Date Announced:
      AUG 16, 2022
      NHTSA ID:
      #10219528

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    • TSB #BTI&07262022902

      Date Announced:
      JUL 26, 2022
      NHTSA ID:
      #10216916

      "Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    • TSB #BTI&07152022901

      Date Announced:
      JUL 15, 2022
      NHTSA ID:
      #10216896

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    • TSB #BTI&07052022903

      Date Announced:
      JUL 05, 2022
      NHTSA ID:
      #10216873

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLXs (non-Type S) with a client complaint of a judder from the front brakes when applying the brakes. Read More »

    • TSB #BTI&05312022901

      Date Announced:
      MAY 31, 2022
      NHTSA ID:
      #10213588

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLXs (non-Type S) with a client complaint of a judder from the front brakes when applying the brakes. Read More »

    • TSB #BTI&05172022901

      Date Announced:
      MAY 17, 2022
      NHTSA ID:
      #10213579

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    • TSB #BTI&05162022901

      Date Announced:
      MAY 16, 2022
      NHTSA ID:
      #10213578

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLXs (non-Type S) with a client complaint of a judder from the front brakes when applying the brakes. Read More »

    • TSB #BTI&05062022903

      Date Announced:
      MAY 06, 2022
      NHTSA ID:
      #10213562

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #B22-002

      Date Announced:
      JUN 20, 2022
      NHTSA ID:
      #10215505

      "Service bulletin - The front brakes make a high-pitched squeal when lightly applied at 15 mph or less. NOTE: The front brakes stop squealing once theya??re warmed up. There is insufficient damping between the front brake pads and shims. Read More »

    • TSB #BTS220601A

      Date Announced:
      JUN 17, 2022
      NHTSA ID:
      #10215499

      "Tech line summary article - American Honda Motor Co., Inc (AHM) is searching for certain 2021e??22 TLX Non-Type S with a client complaint of Front Brake Judder. Read More »

    • TSB #BTI&06162022903

      Date Announced:
      JUN 16, 2022
      NHTSA ID:
      #10215498

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLXs (non-Type S) with a client complaint of a judder from the front brakes when applying the brakes. Read More »

    • TSB #BTI&06022022901

      Date Announced:
      JUN 02, 2022
      NHTSA ID:
      #10215479

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    • TSB #BTI&04052022903

      Date Announced:
      APR 05, 2022
      NHTSA ID:
      #10211086

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    • TSB #BTI&03302022901

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10210099

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    • TSB #B22-002

      Date Announced:
      FEB 17, 2022
      NHTSA ID:
      #10208208

      Service Bulletin - The front brakes make a high-pitched squeal when lightly applied at 15 mph or less. Read More »

    PARKING BRAKE

    • TSB #BTI&03242023903

      Date Announced:
      MAR 24, 2023
      NHTSA ID:
      #10233293

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&03102023908

      Date Announced:
      MAR 10, 2023
      NHTSA ID:
      #10232971

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&02232023903

      Date Announced:
      FEB 23, 2023
      NHTSA ID:
      #10232251

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&02072023901

      Date Announced:
      FEB 07, 2023
      NHTSA ID:
      #10231831

      Dealer Message- American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. AHM is interested ONLY if the vehicle meets the following requirements: 1. Read More »

    • TSB #BTI&01182023903

      Date Announced:
      JAN 18, 2023
      NHTSA ID:
      #10230599

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&01032023901

      Date Announced:
      JAN 03, 2023
      NHTSA ID:
      #10229692

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&12132022901

      Date Announced:
      DEC 13, 2022
      NHTSA ID:
      #10228200

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&11122022907

      Date Announced:
      NOV 12, 2022
      NHTSA ID:
      #10226210

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&11082022902

      Date Announced:
      NOV 08, 2022
      NHTSA ID:
      #10226201

      "Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&10252022901

      Date Announced:
      OCT 25, 2022
      NHTSA ID:
      #10225479

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022-2023 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&10062022907

      Date Announced:
      OCT 06, 2022
      NHTSA ID:
      #10222820

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022-2023 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. AHM is interested ONLY if the vehicle meets the following requirements: 1. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #ONL6WU04282023

      Date Announced:
      APR 28, 2023
      NHTSA ID:
      #10235553

      Owner Notification Letter - An owner's notification that the owner has not completed the emissions recall for an improperly functioning on-board emission-related diagnostic system. Read More »

    • TSB #B23-010

      Date Announced:
      MAR 14, 2023
      NHTSA ID:
      #10233209

      Service Bulletin - Under certain circumstances, the vehicle may experience driveability concerns. This may result in the following DTCa??s to set: a?? P0300 (Random Misfire Detected), a?? P0301 (No. Read More »

    • TSB #B21-007

      Date Announced:
      SEP 22, 2022
      NHTSA ID:
      #10222078

      "Service Bulletin - The MIL comes on with DTC P0455 (Evaporative Emission [EVAP] System Very Large Leak Detected) stored. The fuel main flap unit may have stuck open, causing a DTC to set." Read More »

    • TSB #B21-007

      Date Announced:
      SEP 02, 2022
      NHTSA ID:
      #10219672

      Dealer message - The MIL comes on with DTC P0455 (Evaporative Emission [EVAP] System Very Large Leak Detected) stored. The fuel main flap unit may have stuck open, causing a DTC to set. Read More »

    • TSB #B21-028

      Date Announced:
      OCT 26, 2021
      NHTSA ID:
      #10202909

      Service Bulletin - The MIL comes on with DTC P061B (PCM Internal Malfunction) is stored. Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #ONL6WU04282023

      Date Announced:
      APR 28, 2023
      NHTSA ID:
      #10235553

      Owner Notification Letter - An owner's notification that the owner has not completed the emissions recall for an improperly functioning on-board emission-related diagnostic system. Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #B21-007

      Date Announced:
      SEP 22, 2022
      NHTSA ID:
      #10222078

      "Service Bulletin - The MIL comes on with DTC P0455 (Evaporative Emission [EVAP] System Very Large Leak Detected) stored. The fuel main flap unit may have stuck open, causing a DTC to set." Read More »

    • TSB #B21-007

      Date Announced:
      SEP 02, 2022
      NHTSA ID:
      #10219672

      Dealer message - The MIL comes on with DTC P0455 (Evaporative Emission [EVAP] System Very Large Leak Detected) stored. The fuel main flap unit may have stuck open, causing a DTC to set. Read More »

    POWER TRAIN

    • TSB #B21-028

      Date Announced:
      OCT 26, 2021
      NHTSA ID:
      #10202909

      Service Bulletin - The MIL comes on with DTC P061B (PCM Internal Malfunction) is stored. Read More »

    ELECTRICAL SYSTEM

    • TSB #BTI&07272023902

      Date Announced:
      JUL 27, 2023
      NHTSA ID:
      #10240338

      Dealer Message -American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 TLXs with a client complaint of the a?? System Message Indicator coming on MID (Multi Information Display) with a warning message a??Some Driver ... Read More »

    • TSB #BTI&07122023902

      Date Announced:
      JUL 12, 2023
      NHTSA ID:
      #10239506

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 TLXs with a client complaint of the a?? System Message Indicator coming on MID (Multi Information Display) with a warning message a??Some Driver ... Read More »

    • TSB #BTI&06272023901

      Date Announced:
      JUN 27, 2023
      NHTSA ID:
      #10238817

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 TLXs with a client complaint of the a?? System Message Indicator coming on MID (Multi Information Display) with a warning message a??Some Driver ... Read More »

    • TSB #BTI&06122023903

      Date Announced:
      JUN 12, 2023
      NHTSA ID:
      #10237956

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 TLXs with a client complaint of the a?? System Message Indicator coming on MID (Multi Information Display) with a warning message a??Some Driver ... Read More »

    • TSB #BTI&05252023901

      Date Announced:
      MAY 25, 2023
      NHTSA ID:
      #10237170

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 TLXs with a client complaint of the a?? System Message Indicator coming on MID (Multi Information Display) with a warning message a??Some Driver ... Read More »

    • TSB #BTI&11162021906

      Date Announced:
      NOV 16, 2021
      NHTSA ID:
      #10203639

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BJA17882

      Date Announced:
      SEP 10, 2021
      NHTSA ID:
      #10201455

      Job Aid - This job aid contains information on the MOST Bus Network and troubleshooting information for common problems. Read More »

    • TSB #BJA17882

      Date Announced:
      SEP 01, 2021
      NHTSA ID:
      #10201212

      Job Aid - This job aid contains information on the MOST Bus Network and troubleshooting information for common problems. Read More »

    TIRES

    • TSB #BTI&02222022905

      Date Announced:
      FEB 22, 2022
      NHTSA ID:
      #10208410

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&10072021

      Date Announced:
      OCT 07, 2021
      NHTSA ID:
      #10202296

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021 RDXs and 2021-2022 TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. Read More »

    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #BTI&02222022905

      Date Announced:
      FEB 22, 2022
      NHTSA ID:
      #10208410

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&02172022902

      Date Announced:
      FEB 17, 2022
      NHTSA ID:
      #10208214

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&02032022902

      Date Announced:
      FEB 03, 2022
      NHTSA ID:
      #10207786

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&01192022905

      Date Announced:
      JAN 19, 2022
      NHTSA ID:
      #10206798

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&11162021906

      Date Announced:
      NOV 16, 2021
      NHTSA ID:
      #10203639

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&11032021

      Date Announced:
      NOV 03, 2021
      NHTSA ID:
      #10203449

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&10072021

      Date Announced:
      OCT 07, 2021
      NHTSA ID:
      #10202296

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021 RDXs and 2021-2022 TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. Read More »

    WHEELS

    • TSB #BTI&02222022905

      Date Announced:
      FEB 22, 2022
      NHTSA ID:
      #10208410

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&01032022905

      Date Announced:
      JAN 03, 2022
      NHTSA ID:
      #10206451

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&12152021901

      Date Announced:
      DEC 15, 2021
      NHTSA ID:
      #10205467

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&10292021

      Date Announced:
      OCT 29, 2021
      NHTSA ID:
      #10202917

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021 RDXs and 2021-2022 TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor. Read More »

    EQUIPMENT

    • TSB #BTI&01192022905

      Date Announced:
      JAN 19, 2022
      NHTSA ID:
      #10206798

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BTI&11162021906

      Date Announced:
      NOV 16, 2021
      NHTSA ID:
      #10203639

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2019-2022 ILXs, 2022 MDXs, 2021-2022 RDXs & TLXs with a client complaint of the Tire Pressure Monitoring System (TPMS) light on due to a faulty sensor with a client ... Read More »

    • TSB #BJA17882

      Date Announced:
      SEP 01, 2021
      NHTSA ID:
      #10201212

      Job Aid - This job aid contains information on the MOST Bus Network and troubleshooting information for common problems. Read More »

    • TSB #B98015

      Date Announced:
      MAR 18, 2016
      NHTSA ID:
      #10211608

      Special Tool Loan Program: Under TOOLS AVAILABLE FOR LOAN, the list has been updated. Read More »

    EQUIPMENT:MECHANICAL

    • TSB #BTI&03302022901

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10210099

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    EQUIPMENT:OTHER:LABELS

    • TSB #BTI&11282022908

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227243

      Dealer Message - Background American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #BTI&03242023903

      Date Announced:
      MAR 24, 2023
      NHTSA ID:
      #10233293

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    • TSB #BTI&01032023901

      Date Announced:
      JAN 03, 2023
      NHTSA ID:
      #10229693

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #B22-002

      Date Announced:
      JUN 20, 2022
      NHTSA ID:
      #10215505

      "Service bulletin - The front brakes make a high-pitched squeal when lightly applied at 15 mph or less. NOTE: The front brakes stop squealing once theya??re warmed up. There is insufficient damping between the front brake pads and shims. Read More »

    • TSB #BTI&06022022901

      Date Announced:
      JUN 02, 2022
      NHTSA ID:
      #10215479

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2022 TLX Type S with a client complaint of a front brake noise. The noise can be described as a squeal/moan/groan/rubbing noise. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:BRAKING

    • TSB #B22-002

      Date Announced:
      FEB 17, 2022
      NHTSA ID:
      #10208208

      Service Bulletin - The front brakes make a high-pitched squeal when lightly applied at 15 mph or less. Read More »

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