Technical Service Bulletins (TSBs) for the 2020 Accord Hybrid are official communications between Honda & 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.

    STEERING:STEERING CONTROL MODULE

    • TSB #ATI&01032023902

      Date Announced:
      JAN 03, 2023
      NHTSA ID:
      #10229680

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    SUSPENSION

    • TSB #ATI&01032023902

      Date Announced:
      JAN 03, 2023
      NHTSA ID:
      #10229680

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #A20-036

      Date Announced:
      MAY 01, 2022
      NHTSA ID:
      #10211075

      Service bulletin - There is a rattling coming from the front of the vehicle. The rubber damper cap(s) are faulty. Read More »

    • TSB #A20-036

      Date Announced:
      JUN 03, 2021
      NHTSA ID:
      #10196761

      Service Bulletin - There is a rattling coming from the front of the vehicle. Read More »

    • TSB #A20-036

      Date Announced:
      MAY 27, 2020
      NHTSA ID:
      #10176144

      Service Bulletin - There is a rattling coming from the front of the vehicle. Read More »

    PARKING BRAKE

    • TSB #ATI&03272023904

      Date Announced:
      MAR 27, 2023
      NHTSA ID:
      #10233670

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&03102023904

      Date Announced:
      MAR 10, 2023
      NHTSA ID:
      #10232967

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&02232023903

      Date Announced:
      FEB 23, 2023
      NHTSA ID:
      #10232246

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&02072023904

      Date Announced:
      FEB 07, 2023
      NHTSA ID:
      #10231829

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&01182023903

      Date Announced:
      JAN 18, 2023
      NHTSA ID:
      #10230593

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&01032023902

      Date Announced:
      JAN 03, 2023
      NHTSA ID:
      #10229680

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&12132022901

      Date Announced:
      DEC 13, 2022
      NHTSA ID:
      #10228194

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&11282022907

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227233

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&11122022905

      Date Announced:
      NOV 12, 2022
      NHTSA ID:
      #10226207

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    • TSB #ATI&10252022902

      Date Announced:
      OCT 25, 2022
      NHTSA ID:
      #10225474

      "Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #ATI&04122024905

      Date Announced:
      APR 12, 2024
      NHTSA ID:
      #10253305

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2022 Accord FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Read More »

    • TSB #ATI&03262024905

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252472

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2022 Accord FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Read More »

    • TSB #ATI&03102024903

      Date Announced:
      MAR 10, 2024
      NHTSA ID:
      #10251899

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2022 Accord FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Read More »

    • TSB #ATI&02152024902

      Date Announced:
      FEB 15, 2024
      NHTSA ID:
      #10250726

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2022 Accord FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #A21-020

      Date Announced:
      OCT 28, 2021
      NHTSA ID:
      #10202857

      Service Bulletin - Emissions Recall: 2020 Accord and Accord Hybrid Fuel Tank Read More »

    • TSB #A21-076

      Date Announced:
      OCT 28, 2021
      NHTSA ID:
      #10202858

      Service Bulletin - During the manufacturing of certain fuel tanks, a protective layer was not properly applied. An improperly manufactured fuel tank may cause the release of air pollutants at levels that exceed state and federal standards. Read More »

    • TSB #ABOM10282021

      Date Announced:
      OCT 28, 2021
      NHTSA ID:
      #10202895

      Dealer Message - Please be advised that as of today, October 28, 2021, parts are available for the 2020 Accord model via open order under the following service bulletin: 21-076, Emissions Recall: 2020 Accord and Accord Hybrid Fuel ... Read More »

    • TSB #ONL6VH10152021

      Date Announced:
      OCT 15, 2021
      NHTSA ID:
      #10202331

      Owner Notification Letter - During the manufacturing of certain fuel tanks on some 2020 Accord Hybrid vehicles, a protective layer was not properly applied. Read More »

    • TSB #A21-076

      Date Announced:
      SEP 15, 2021
      NHTSA ID:
      #10201530

      Service Bulletin - During the manufacturing of certain fuel tanks, a protective layer was not properly applied. An improperly manufactured fuel tank may cause the release of air pollutants at levels that exceed state and federal standards. Read More »

    • TSB #ATI&09102021909

      Date Announced:
      SEP 10, 2021
      NHTSA ID:
      #10201454

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2021 Accord 1.5Ts & CR-Vs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) or P0172 ... Read More »

    • TSB #A21-020

      Date Announced:
      SEP 07, 2021
      NHTSA ID:
      #10201437

      Service Bulletin - American Honda is announcing a STOP SALE and emissions recall for certain 2020 Accord vehicles for improperly manufactured fuel tanks that may cause the vehicle to release excessive evaporative emissions. Read More »

    • TSB #A21-076

      Date Announced:
      SEP 07, 2021
      NHTSA ID:
      #10201438

      Service Bulletin - During the manufacturing of certain fuel tanks, a protective layer was not properly applied. An improperly manufactured fuel tank may cause the release of air pollutants at levels that exceed state and federal standards. Read More »

    • TSB #ABOM09072021

      Date Announced:
      SEP 07, 2021
      NHTSA ID:
      #10201441

      Dealer Message - Please be advised that as of today, September 7, 2021, parts are available for the 2020 Accord Hybrid model via open order under the following service bulletin: 21-076, Emissions Recall: 2020 Accord Hybrid Fuel ... Read More »

    • TSB #A21-020

      Date Announced:
      MAR 12, 2021
      NHTSA ID:
      #10189038

      Service Bulletin - American Honda is announcing a STOP SALE and emissions recall for certain 2020 Accord and 2020 Accord Hybrid vehicles for improperly manufactured fuel tanks that may cause the vehicle to release excessive evaporative ... Read More »

    • TSB #ABOM03122021901

      Date Announced:
      MAR 12, 2021
      NHTSA ID:
      #10189040

      Dealer Message - Today, March 12, 2021, American Honda is announcing a stop sale and emissions recall for certain 2020 Accord and 2020 Accord Hybrid units for improperly manufactured fuel tanks that may cause the vehicle to release an ... Read More »

    ELECTRICAL SYSTEM

    • TSB #ATI&03262024905

      Date Announced:
      MAR 26, 2024
      NHTSA ID:
      #10252472

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2022 Accord FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Read More »

    • TSB #ATI&03102024903

      Date Announced:
      MAR 10, 2024
      NHTSA ID:
      #10251899

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2022 Accord FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Read More »

    • TSB #A21-085

      Date Announced:
      AUG 23, 2022
      NHTSA ID:
      #10219531

      Service bulletin - On February of 2022, the 3G network will no longer support the in-vehicle services that the vehicle has previously supported. As of August 23, 2022, the Product Improvement Campaign has ended. Read More »

    • TSB #A21-085

      Date Announced:
      DEC 23, 2021
      NHTSA ID:
      #10205951

      Service Bulletin - In February of 2022, the 3G network will no longer support the in-vehicle services that the vehicle has previously supported. Read More »

    • TSB #ONL6GB12022021

      Date Announced:
      DEC 02, 2021
      NHTSA ID:
      #10204245

      Owner Notification Letter - On February of 2022, the 3G network will no longer support the in-vehicle services that previously were supported for your vehicle. Read More »

    • TSB #A21-085

      Date Announced:
      NOV 09, 2021
      NHTSA ID:
      #10203502

      Service Bulletin - In February of 2022, the 3G network will no longer support the in-vehicle services that the vehicle has previously supported. Read More »

    • TSB #ABOM11092021

      Date Announced:
      NOV 09, 2021
      NHTSA ID:
      #10203503

      Dealer Message - Today, November 9, 2021, American Honda is announcing a product improvement campaign (PIC) for certain 2018-2020 Accord and 2019-2020 Insight vehicles to update the telematics control unit (TCU) software for an upcoming ... Read More »

    • TSB #A21-053

      Date Announced:
      JUN 29, 2021
      NHTSA ID:
      #10198766

      Service Bulletin - There is a booming or humming noise coming from the speakers while driving at highway speeds. Read More »

    • TSB #APaS02262021904

      Date Announced:
      FEB 26, 2021
      NHTSA ID:
      #10187887

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Accord Hybrids with a customer complaint of a noise coming from the ANC (Active Noise Cancellation Unit). Read More »

    VISIBILITY

    • TSB #ONLQ9U07062021

      Date Announced:
      JUL 06, 2021
      NHTSA ID:
      #10199345

      Owner Notification Letter - On some 2018-20 Accord Hybrid models, the A/C condenser may leak refrigerant. American Honda is extending the warranty on the A/C condenser to 10 years from the original date of purchase with unlimited miles. Read More »

    • TSB #A21-015

      Date Announced:
      JUN 11, 2021
      NHTSA ID:
      #10197646

      Service Bulletin - American Honda is extending the warranty on the A/C condenser to 10 years from the original date of purchase with unlimited miles. Read More »

    • TSB #A21-015

      Date Announced:
      MAY 28, 2021
      NHTSA ID:
      #10194922

      Service Bulletin - American Honda is extending the warranty on the A/C condenser to 10 years from the original date of purchase with unlimited miles. Read More »

    • TSB #ABOM05282021

      Date Announced:
      MAY 28, 2021
      NHTSA ID:
      #10194978

      Dealer Message - Today, May 28, 2021, American Honda is announcing a warranty extension for certain 2018-2020 Accord and Accord Hybrid, 2018-2020 Civic, 2017-2021 Civic Hatch, 2017-2021 Civic Type R, 2018-2021 Clarity PHEV, and 2019-2021 ... Read More »

    • TSB #A20-118

      Date Announced:
      DEC 18, 2020
      NHTSA ID:
      #10184661

      Service Bulletin - The windshield has a stress crack starting from the edge of the windshield. Read More »

    VEHICLE SPEED CONTROL

    • TSB #A21-068

      Date Announced:
      OCT 25, 2023
      NHTSA ID:
      #10244663

      Service Bulletin - The ACC system error message comes on while driving when outside temperatures are low/near freezing due to snow and ice getting stuck to the front of the millimeter wave radar. Read More »

    • TSB #A21080A

      Date Announced:
      OCT 17, 2023
      NHTSA ID:
      #10244299

      Service News - If an Adaptive Cruise Control System Problem comes back on when the vehicle is driven in freezing conditions, inform the customer it is likely due to snow or ice buildup on the radar. Read More »

    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #ATI&01032023902

      Date Announced:
      JAN 03, 2023
      NHTSA ID:
      #10229680

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

    • TSB #A21080A

      Date Announced:
      OCT 17, 2023
      NHTSA ID:
      #10244299

      Service News - If an Adaptive Cruise Control System Problem comes back on when the vehicle is driven in freezing conditions, inform the customer it is likely due to snow or ice buildup on the radar. Read More »

    EQUIPMENT

    • TSB #A21-076

      Date Announced:
      SEP 15, 2021
      NHTSA ID:
      #10201530

      Service Bulletin - During the manufacturing of certain fuel tanks, a protective layer was not properly applied. An improperly manufactured fuel tank may cause the release of air pollutants at levels that exceed state and federal standards. Read More »

    EQUIPMENT:OTHER:LABELS

    • TSB #ATI&11282022907

      Date Announced:
      NOV 28, 2022
      NHTSA ID:
      #10227233

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #ATI&10062022903

      Date Announced:
      OCT 06, 2022
      NHTSA ID:
      #10222812

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2018-2022 Accord Hybrids, 2020-2022 CR-V Hybrids & 2019-2022 Insights that match the criteria listed below. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #A21-076

      Date Announced:
      SEP 15, 2021
      NHTSA ID:
      #10201530

      Service Bulletin - During the manufacturing of certain fuel tanks, a protective layer was not properly applied. An improperly manufactured fuel tank may cause the release of air pollutants at levels that exceed state and federal standards. Read More »