Technical Service Bulletins (TSBs) for the 2020 MDX Sport Hybrid 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.

    ENGINE AND ENGINE COOLING

    • TSB #ONLJ8F20220830

      Date Announced:
      AUG 30, 2022
      NHTSA ID:
      #10219545

      Owner notification - Our records indicate that a Emissions Recall has not been completed on this vehicle. Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #BBOM09152020

      Date Announced:
      SEP 15, 2020
      NHTSA ID:
      #10180020

      Dealer Message - Today, September 15, 2020, Acura is announcing a stop sale and emissions recall for certain 2017-2020 MDX Sport Hybrid and 2014, 2016-2020 RLX Sport Hybrid vehicles that may not properly clear specific diagnostic trouble ... Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #B21-013

      Date Announced:
      SEP 30, 2022
      NHTSA ID:
      #10222448

      Service Bulletin - (Repair Procedure Revision) Due to swelling of the fuel pump motor impeller, the fuel pump may seize and stop working. Read More »

    FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

    • TSB #ONLJ8F20220830

      Date Announced:
      AUG 30, 2022
      NHTSA ID:
      #10219545

      Owner notification - Our records indicate that a Emissions Recall has not been completed on this vehicle. Read More »

    POWER TRAIN

    • TSB #ONLJ8F11022020

      Date Announced:
      NOV 02, 2020
      NHTSA ID:
      #10182478

      Owner Notification Letter - When the powertrain control module (PCM) detects a malfunction in one of the odd number transmission gears, it will set one of four diagnostic trouble codes (DTCs). Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

    • TSB #B20-039

      Date Announced:
      SEP 15, 2020
      NHTSA ID:
      #10180018

      "Service Bulletin - When the PCM detects a malfunction in one of the odd number transmission gears, it will set one of the following DTCs: -P073F (unable to engage gear 1) -P074B (unable to engage gear 3) -P074D (unable to engage gear ... Read More »

    • TSB #BBOM09152020

      Date Announced:
      SEP 15, 2020
      NHTSA ID:
      #10180020

      Dealer Message - Today, September 15, 2020, Acura is announcing a stop sale and emissions recall for certain 2017-2020 MDX Sport Hybrid and 2014, 2016-2020 RLX Sport Hybrid vehicles that may not properly clear specific diagnostic trouble ... Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS

    • TSB #B20-039

      Date Announced:
      SEP 15, 2020
      NHTSA ID:
      #10180018

      "Service Bulletin - When the PCM detects a malfunction in one of the odd number transmission gears, it will set one of the following DTCs: -P073F (unable to engage gear 1) -P074B (unable to engage gear 3) -P074D (unable to engage gear ... Read More »

    ELECTRICAL SYSTEM

    • TSB #ONLJ8F20220830

      Date Announced:
      AUG 30, 2022
      NHTSA ID:
      #10219545

      Owner notification - Our records indicate that a Emissions Recall has not been completed on this vehicle. Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #B20-039

      Date Announced:
      SEP 15, 2020
      NHTSA ID:
      #10180018

      "Service Bulletin - When the PCM detects a malfunction in one of the odd number transmission gears, it will set one of the following DTCs: -P073F (unable to engage gear 1) -P074B (unable to engage gear 3) -P074D (unable to engage gear ... Read More »

    • TSB #BBOM09152020

      Date Announced:
      SEP 15, 2020
      NHTSA ID:
      #10180020

      Dealer Message - Today, September 15, 2020, Acura is announcing a stop sale and emissions recall for certain 2017-2020 MDX Sport Hybrid and 2014, 2016-2020 RLX Sport Hybrid vehicles that may not properly clear specific diagnostic trouble ... Read More »

    SEATS

    • TSB #B20-019

      Date Announced:
      JUN 28, 2022
      NHTSA ID:
      #10215510

      "Service bulletin - When speeding up, slowing down, stopping, or turning, you hear or feel a noticeable clicking/popping from the driver's and/or front passenger's seat-back. Read More »

    • TSB #B20-022

      Date Announced:
      APR 08, 2020
      NHTSA ID:
      #10173888

      Service Bulletin - The bolt holes for the replacement second row seat frames are not threaded and require special self-tapping bolts to secure the seat cushion and seat-back frame to the seat frame. Read More »

    EQUIPMENT

    • TSB #B20-019

      Date Announced:
      JUN 28, 2022
      NHTSA ID:
      #10215510

      "Service bulletin - When speeding up, slowing down, stopping, or turning, you hear or feel a noticeable clicking/popping from the driver's and/or front passenger's seat-back. Read More »

    • TSB #B20-039

      Date Announced:
      SEP 15, 2020
      NHTSA ID:
      #10180018

      "Service Bulletin - When the PCM detects a malfunction in one of the odd number transmission gears, it will set one of the following DTCs: -P073F (unable to engage gear 1) -P074B (unable to engage gear 3) -P074D (unable to engage gear ... 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 »