TSB List for the 2019 Acura TLX

Technical Service Bulletins (TSBs) for the 2019 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.

  • STEERING
  • ENGINE (PWS)
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
  • ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
  • ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
  • FUEL SYSTEM, GASOLINE
  • FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM
  • FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
  • POWER TRAIN
  • ELECTRICAL SYSTEM
  • ELECTRICAL SYSTEM:12V/24V/48V BATTERY
  • ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
  • ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE
  • SEATS
  • ELECTRONIC STABILITY CONTROL
  • EQUIPMENT
  • EQUIPMENT:ELECTRICAL
  • EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
  • EQUIPMENT ADAPTIVE/MOBILITY
  • STEERING

    • TSB #BTS220401

      Date Announced:
      APR 06, 2022
      NHTSA ID:
      #10211083

      Tech line summary article - Clients are experiencing multiple warning lights coming on with DTC C1600-94 (Precision All Wheel Steer System Unexpected Operation). You need to do an all DTC check. Read More »

    ENGINE (PWS)

    • TSB #B22-008

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10210100

      "Service bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »

    • TSB #B22-009

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10210101

      "Service bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Read More »

    • TSB #BTI&03282022903

      Date Announced:
      MAR 28, 2022
      NHTSA ID:
      #10210096

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&01212022902

      Date Announced:
      JAN 21, 2022
      NHTSA ID:
      #10206804

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BPaS10282019903

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167167

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    • TSB #BPaS09092019903

      Date Announced:
      SEP 09, 2019
      NHTSA ID:
      #10165018

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    • TSB #BPaS07192019901

      Date Announced:
      JUL 19, 2019
      NHTSA ID:
      #10163191

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #BTI&04132022901

      Date Announced:
      APR 13, 2022
      NHTSA ID:
      #10211102

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #B22-009

      Date Announced:
      APR 09, 2022
      NHTSA ID:
      #10211082

      Service bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Read More »

    • TSB #B22-008

      Date Announced:
      APR 08, 2022
      NHTSA ID:
      #10211081

      Service bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »

    • TSB #BBOM03302022901

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10210085

      "Dealer message - Today, March 30, 2022, Acura is announcing a product update and warranty extension for certain 2015-2020 TLX vehicles to update the PGM-FI software that may affect the idle stop operation and starter under certain ... Read More »

    • TSB #BTI&02222022902

      Date Announced:
      FEB 22, 2022
      NHTSA ID:
      #10208407

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BPaS04222021902

      Date Announced:
      APR 22, 2021
      NHTSA ID:
      #10190994

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 MDXs (non-Hybrid) & TLX V6s with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow ... Read More »

    • TSB #B14-025

      Date Announced:
      AUG 06, 2020
      NHTSA ID:
      #10178469

      Service Bulletin - The timing belt area makes a chirping noise after the engine warms up. Read More »

    • TSB #BPaS08142019904

      Date Announced:
      AUG 14, 2019
      NHTSA ID:
      #10164060

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    • TSB #BPaS01022019906

      Date Announced:
      JAN 02, 2019
      NHTSA ID:
      #10152738

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

    • TSB #BPaS11272018901

      Date Announced:
      NOV 27, 2018
      NHTSA ID:
      #10150286

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

    • TSB #BPaS11262018905

      Date Announced:
      NOV 26, 2018
      NHTSA ID:
      #10150284

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

    • TSB #BPaS11052018904

      Date Announced:
      NOV 05, 2018
      NHTSA ID:
      #10149656

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

    • TSB #BPaS10172018906

      Date Announced:
      OCT 17, 2018
      NHTSA ID:
      #10146080

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

    • TSB #B14-025

      Date Announced:
      SEP 18, 2020
      NHTSA ID:
      #10180017

      Service Bulletin - The timing belt area chirps after the engine warms up. Read More »

    ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR

    • TSB #BTI&04132022901

      Date Announced:
      APR 13, 2022
      NHTSA ID:
      #10211102

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

    • TSB #BPaS01022019906

      Date Announced:
      JAN 02, 2019
      NHTSA ID:
      #10152738

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

    • TSB #BPaS11272018901

      Date Announced:
      NOV 27, 2018
      NHTSA ID:
      #10150286

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

    • TSB #BPaS11262018905

      Date Announced:
      NOV 26, 2018
      NHTSA ID:
      #10150284

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #BBOM03302022901

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10210085

      "Dealer message - Today, March 30, 2022, Acura is announcing a product update and warranty extension for certain 2015-2020 TLX vehicles to update the PGM-FI software that may affect the idle stop operation and starter under certain ... Read More »

    • TSB #BTI&03282022903

      Date Announced:
      MAR 28, 2022
      NHTSA ID:
      #10210096

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&03112022904

      Date Announced:
      MAR 11, 2022
      NHTSA ID:
      #10209092

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&02222022902

      Date Announced:
      FEB 22, 2022
      NHTSA ID:
      #10208407

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&02072022901

      Date Announced:
      FEB 07, 2022
      NHTSA ID:
      #10208095

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&01212022902

      Date Announced:
      JAN 21, 2022
      NHTSA ID:
      #10206804

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&01032022904

      Date Announced:
      JAN 03, 2022
      NHTSA ID:
      #10206450

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&12152021902

      Date Announced:
      DEC 15, 2021
      NHTSA ID:
      #10205468

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&11292021909

      Date Announced:
      NOV 29, 2021
      NHTSA ID:
      #10203819

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&11162021904

      Date Announced:
      NOV 16, 2021
      NHTSA ID:
      #10203637

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&10302021902

      Date Announced:
      OCT 30, 2021
      NHTSA ID:
      #10202919

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&10132021901

      Date Announced:
      OCT 13, 2021
      NHTSA ID:
      #10202328

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BPaS09272021

      Date Announced:
      SEP 27, 2021
      NHTSA ID:
      #10202040

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BPaS09232021902

      Date Announced:
      SEP 23, 2021
      NHTSA ID:
      #10202039

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BPaS08302021

      Date Announced:
      AUG 30, 2021
      NHTSA ID:
      #10200856

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BPaS03302021901

      Date Announced:
      MAR 30, 2021
      NHTSA ID:
      #10189940

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 MDXs (non-Hybrid) & TLX V6s with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow ... Read More »

    • TSB #BPaS06152020

      Date Announced:
      JUN 15, 2020
      NHTSA ID:
      #10176787

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2019 MDXs & 2015-2019 TLX with a client complaint of a fuel leak at the fuel joint pipe. Read More »

    • TSB #BPaS05292020

      Date Announced:
      MAY 29, 2020
      NHTSA ID:
      #10176148

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2019 MDXs & 2015-2019 TLX with a client complaint of a fuel leak at the fuel joint pipe. Read More »

    • TSB #BPaS02202020901

      Date Announced:
      FEB 20, 2020
      NHTSA ID:
      #10171749

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2019 MDXs & 2015-2019 TLX with a client complaint of a fuel leak at the fuel joint pipe. Read More »

    • TSB #BPaS02052020

      Date Announced:
      FEB 05, 2020
      NHTSA ID:
      #10171189

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2019 MDXs & 2015-2019 TLX with a client complaint of a fuel leak at the fuel joint pipe. Read More »

    • TSB #BPaS11142019903

      Date Announced:
      NOV 14, 2019
      NHTSA ID:
      #10168087

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    • TSB #BPaS10092019903

      Date Announced:
      OCT 09, 2019
      NHTSA ID:
      #10166519

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    • TSB #BPaS09252019903

      Date Announced:
      SEP 25, 2019
      NHTSA ID:
      #10165673

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    • TSB #BPaS09092019903

      Date Announced:
      SEP 09, 2019
      NHTSA ID:
      #10165018

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    • TSB #BPaS08142019904

      Date Announced:
      AUG 14, 2019
      NHTSA ID:
      #10164060

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    • TSB #BPaS07302019903

      Date Announced:
      JUL 30, 2019
      NHTSA ID:
      #10163444

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

    • TSB #BPaS09272021

      Date Announced:
      SEP 27, 2021
      NHTSA ID:
      #10202040

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

    • TSB #BPaS10282019903

      Date Announced:
      OCT 28, 2019
      NHTSA ID:
      #10167167

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    POWER TRAIN

    • TSB #B20-015

      Date Announced:
      OCT 28, 2020
      NHTSA ID:
      #10182001

      Service Bulletin - The transmission has intermittent harsh or jerky upshifts with steady acceleration. Read More »

    • TSB #B19-005

      Date Announced:
      MAR 07, 2019
      NHTSA ID:
      #10154478

      "Service Bulletin - The vehicle may exhibit several of the following symptoms: - Multiple indicators are on. - No communication with the i-HDS. - The option fuse (7.5 A) is blown. Read More »

    • TSB #B15-039

      Date Announced:
      SEP 18, 2018
      NHTSA ID:
      #10145396

      Service bulletin - The transmission end cover leaks on vehicles with 9-speed A/T. During assembly, the transmission end cover sealing gasket gets torn. Read More »

    ELECTRICAL SYSTEM

    • TSB #B22-009

      Date Announced:
      APR 09, 2022
      NHTSA ID:
      #10211082

      Service bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Read More »

    • TSB #B22-008

      Date Announced:
      APR 08, 2022
      NHTSA ID:
      #10211081

      Service bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »

    • TSB #BTS220401

      Date Announced:
      APR 06, 2022
      NHTSA ID:
      #10211083

      Tech line summary article - Clients are experiencing multiple warning lights coming on with DTC C1600-94 (Precision All Wheel Steer System Unexpected Operation). You need to do an all DTC check. Read More »

    • TSB #BTI&03282022903

      Date Announced:
      MAR 28, 2022
      NHTSA ID:
      #10210096

      Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&02222022902

      Date Announced:
      FEB 22, 2022
      NHTSA ID:
      #10208407

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&02072022901

      Date Announced:
      FEB 07, 2022
      NHTSA ID:
      #10208095

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BTI&01212022902

      Date Announced:
      JAN 21, 2022
      NHTSA ID:
      #10206804

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #BPaS08302021

      Date Announced:
      AUG 30, 2021
      NHTSA ID:
      #10200856

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    • TSB #B20-013

      Date Announced:
      MAR 03, 2020
      NHTSA ID:
      #10172417

      Service Bulletin - The navigation display distorts after driving 1 or more hours. Also, the distance and time to travel does not update, the navigation icon shows the vehicle in the wrong location, and the touch screen does not respond. Read More »

    • TSB #BBMV191201

      Date Announced:
      DEC 04, 2019
      NHTSA ID:
      #10169071

      Video Message - It concerns two HFL-related issues that Tech Line has been getting calls on and how applying five-step troubleshotting can help get them fixed. Read More »

    • TSB #BPP12042019

      Date Announced:
      DEC 04, 2019
      NHTSA ID:
      #10169079

      Dealer Message - The December episode of Tech2Tech is now posted. We've got some valuable information for you, so check it out! This month we're featuring "Applying Five-Step Troubleshooting." Read More »

    • TSB #BBMV191202

      Date Announced:
      DEC 03, 2019
      NHTSA ID:
      #10169072

      Video Message - It concerns two HFL-related issues that Tech Line has been getting calls on and how applying five-step troubleshooting can help get them fixed. Read More »

    • TSB #B18-060

      Date Announced:
      JUL 19, 2019
      NHTSA ID:
      #10163188

      Service Bulletin - The audio unit will reboot on its own at times or CarPlay does not work after iPhone updates. Read More »

    • TSB #B19-005

      Date Announced:
      MAR 07, 2019
      NHTSA ID:
      #10154478

      "Service Bulletin - The vehicle may exhibit several of the following symptoms: - Multiple indicators are on. - No communication with the i-HDS. - The option fuse (7.5 A) is blown. Read More »

    • TSB #BPaS10172018906

      Date Announced:
      OCT 17, 2018
      NHTSA ID:
      #10146080

      Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2015-2019 TLXs with a client complaint of the Malfunction Indicator Lamp (MIL) on with DTC P0420 (Rear Bank Catalyst System Efficiency Below Threshold [Bank ... Read More »

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

    • TSB #B22-008

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10210100

      "Service bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Read More »

    • TSB #B22-009

      Date Announced:
      MAR 30, 2022
      NHTSA ID:
      #10210101

      "Service bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #BPaS09272021

      Date Announced:
      SEP 27, 2021
      NHTSA ID:
      #10202040

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE

    • TSB #BPaS09232021902

      Date Announced:
      SEP 23, 2021
      NHTSA ID:
      #10202039

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 ... Read More »

    SEATS

    • TSB #B19-017

      Date Announced:
      NOV 19, 2019
      NHTSA ID:
      #10168310

      Service Bulletin - There is a loud buzzing or whining when adjusting the driver's or front passenger's seat forward and backward. The flex cable in the seat adjustment mechanism is not correctly lubricated. Read More »

    ELECTRONIC STABILITY CONTROL

    • TSB #B19050B

      Date Announced:
      MAY 16, 2019
      NHTSA ID:
      #10160873

      ServiceNews Article - When removing and installing a cable reel, you need to keep both the cable reel and the steering angle sensor in position. If you don't, the VSA indicator may come on along with one or more VSA DTCs. Read More »

    EQUIPMENT

    • TSB #BPaS03302021901

      Date Announced:
      MAR 30, 2021
      NHTSA ID:
      #10189940

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 MDXs (non-Hybrid) & TLX V6s with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow ... Read More »

    • TSB #B20-015

      Date Announced:
      OCT 28, 2020
      NHTSA ID:
      #10182001

      Service Bulletin - The transmission has intermittent harsh or jerky upshifts with steady acceleration. Read More »

    • TSB #B20-013

      Date Announced:
      MAR 03, 2020
      NHTSA ID:
      #10172417

      Service Bulletin - The navigation display distorts after driving 1 or more hours. Also, the distance and time to travel does not update, the navigation icon shows the vehicle in the wrong location, and the touch screen does not respond. Read More »

    • TSB #BPaS02202020901

      Date Announced:
      FEB 20, 2020
      NHTSA ID:
      #10171749

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2019 MDXs & 2015-2019 TLX with a client complaint of a fuel leak at the fuel joint pipe. 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:ELECTRICAL

    • TSB #B18-060

      Date Announced:
      JUL 19, 2019
      NHTSA ID:
      #10163188

      Service Bulletin - The audio unit will reboot on its own at times or CarPlay does not work after iPhone updates. Read More »

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

    • TSB #B18-060

      Date Announced:
      JUL 19, 2019
      NHTSA ID:
      #10163188

      Service Bulletin - The audio unit will reboot on its own at times or CarPlay does not work after iPhone updates. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #BPaS03302021901

      Date Announced:
      MAR 30, 2021
      NHTSA ID:
      #10189940

      Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 MDXs (non-Hybrid) & TLX V6s with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow ... Read More »

    • TSB #B20-015

      Date Announced:
      OCT 28, 2020
      NHTSA ID:
      #10182001

      Service Bulletin - The transmission has intermittent harsh or jerky upshifts with steady acceleration. Read More »

    • TSB #BPaS11142019903

      Date Announced:
      NOV 14, 2019
      NHTSA ID:
      #10168087

      Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2018-2019 MDXs & TLXs with a client complaint of a chirp noise heard from inside the cabin or coming from the engine compartment. Read More »

    Browse Other TLX Years