The manufacturer’s record · Page 1 of 1

2020 Acura TLX
Manufacturer communications & TSBs.Page 1

Original record summaries, dates and identifiers for this model-year. Records 1–48 of 48, ordered newest first. Dated records on this page: Mar 18, 2016–Jul 7, 2025.

Back to 2020 Acura TLX problems & recalls
Read the applicability before drawing a conclusion.

This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.

NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.

Jul 7, 2025Service Bulletin/Repair Instructions

B22-009

NHTSA communication ID: 11020583

NHTSA source summary · Original PDF not reviewed by Recallfolio

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. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button.

Source components: ENGINE.

Source record 11020583 at NHTSA
Feb 19, 2025Service Bulletin/Repair Instructions

B24-022

NHTSA communication ID: 11015014

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - The AWD warning light is on with one or more AWD DTCs having been set due to water intrusion into the electric oil pump motor connector area corrodes the terminals.

Source components: ENGINE.

Source record 11015014 at NHTSA
Nov 22, 2024Service Bulletin/Repair Instructions

B24-022

NHTSA communication ID: 11011046

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - The AWD warning light is on potentially due to water intrusion into the rear differential pump motor connector area that corrodes the terminals.

Source components: STRUCTURE:BODY.

Source record 11011046 at NHTSA
May 1, 2024Other

B24040A

NHTSA communication ID: 11000147

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service News - Due to On-Board Diagnostic (OBD) regulation change starting with 2019 vehicles, American Honda’s Variable Valve Timing and Lift Electronic Control (VTEC) On-Board Diagnostic monitors are now included in the EGR/VVT OBD Monitor Readiness status group. Due to some customer’s driving patterns, they may not drive in the fashion needed to operate the VTEC (EGR/VVT) that only operates above 5,350 rpm to run the OBD monitoring. Therefore, the EGR/VVT OBD monitor group readiness status is not set to “Complete” when the customer presents their vehicle to a Smog Check station for inspection.

Source components: ENGINE.

Source record 11000147 at NHTSA
Jan 10, 2024Service Bulletin/Repair Instructions

B23-035

NHTSA communication ID: 10248978

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - The MIL comes on during vehicle operation due to variations in the purge control solenoid valve spring, the valve wears unevenly and intermittently sticks. This may result in setting DTC P0441 (Evaporative Emission (EVAP) System Purge Flow Malfunction).

Source components: ENGINE AND ENGINE COOLING · ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL.

Source record 10248978 at NHTSA
Dec 15, 2023Service Bulletin/Repair Instructions

B23-035

NHTSA communication ID: 10247626

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - Due to variations in the purge control solenoid valve spring, the valve wears unevenly and intermittently sticks. This may result in setting DTC P0441 (Evaporative Emission (EVAP) System Purge Flow Malfunction).

Source components: ENGINE AND ENGINE COOLING · FUEL SYSTEM, GASOLINE.

Source record 10247626 at NHTSA
Jul 5, 2023Service Bulletin/Repair Instructions

ONL6AX07052023

NHTSA communication ID: 10239111

NHTSA source summary · Original PDF not reviewed by Recallfolio

Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Acura is providing a product update with new PGM-FI software update to fix this issue.

Source components: ENGINE AND ENGINE COOLING.

Source record 10239111 at NHTSA
Apr 20, 2023Service Bulletin/Repair Instructions

B23-009

NHTSA communication ID: 10235126

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - The engine will not crank on the initial startup attempt after the vehicle has been exposed to precipitation and then freezing temperatures. Water can enter the starter motor. In cold temperatures the water can freeze, preventing the starter motor from cranking the engine.

Source components: ENGINE AND ENGINE COOLING.

Source record 10235126 at NHTSA
Dec 13, 2022Service Bulletin/Repair Instructions

BTI&12132022904

NHTSA communication ID: 10228203

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2021 RDXs & TLX L4s with a client complaint of an oil leak or a dealer technician noticing an oil leak from the head cover gasket during a routine maintenance. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE AND ENGINE COOLING.

Source record 10228203 at NHTSA
Nov 28, 2022Service Bulletin/Repair Instructions

BTI&11282022903

NHTSA communication ID: 10227237

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2021 RDXs & TLX L4s with a client complaint of an oil leak or a dealer technician noticing an oil leak from the head cover gasket during a routine maintenance. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE AND ENGINE COOLING.

Source record 10227237 at NHTSA
Nov 7, 2022Service Bulletin/Repair Instructions

BTI&11072022905

NHTSA communication ID: 10226204

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2021 RDXs & TLX L4s with a client complaint of an oil leak or a dealer technician noticing an oil leak from the head cover gasket during a routine maintenance. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE AND ENGINE COOLING.

Source record 10226204 at NHTSA
Oct 21, 2022Service Bulletin/Repair Instructions

BTI&10212022903

NHTSA communication ID: 10224786

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2021 RDXs & TLX L4s with a client complaint of an oil leak or a dealer technician noticing an oil leak from the head cover gasket during a routine maintenance. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE AND ENGINE COOLING.

Source record 10224786 at NHTSA
Oct 6, 2022Service Bulletin/Repair Instructions

BTI&10062022908

NHTSA communication ID: 10222821

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2020-2021 RDXs & TLX L4s with a client complaint of an oil leak or a dealer technician noticing an oil leak from the head cover gasket during a routine maintenance. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE AND ENGINE COOLING.

Source record 10222821 at NHTSA
Sep 30, 2022Service Bulletin/Repair Instructions

B21-017

NHTSA communication ID: 10222453

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - (Repair Procedure Revision) Due to swelling of the fuel pump motor impeller, the fuel pump may seize and stop working. If this occurs, the check engine light may be displayed with DTC P0087 (Fuel Rail Pressure Too Low) stored, the engine may not start, or the engine could stall while driving, increasing the risk of a crash. Replace the fuel pump motor.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10222453 at NHTSA
Sep 30, 2022Service Bulletin/Repair Instructions

B21-015

NHTSA communication ID: 10222451

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - (Repair Procedure Revision) Due to swelling of the fuel pump motor impeller, the fuel pump may seize and stop working. If this occurs, the check engine light may be displayed with DTC P0087 (Fuel Rail Pressure Too Low) stored, the engine may not start, or the engine could stall while driving, increasing the risk of a crash. Replace the fuel pump motor.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10222451 at NHTSA
Jun 25, 2022Service Bulletin/Repair Instructions

BTS220602A

NHTSA communication ID: 10215507

NHTSA source summary · Original PDF not reviewed by Recallfolio

Tech line summary article - Clients are experiencing multiple warning lights coming on with DTC C1600-94 Precision All Wheel Steer System Unexpected Operation. Do an all DTC check. If you can duplicate and related codes are present, follow the appropriate troubleshooting. If you cannot duplicate the contention after clearing the DTC, then follow up with the client and document the driving conditions needed to replicate the client’s complaint.

Source components: ELECTRICAL SYSTEM · EQUIPMENT · STEERING.

Source record 10215507 at NHTSA
Jun 15, 2022Service Bulletin/Repair Instructions

Defect Code 6T6,

NHTSA communication ID: 10215501

NHTSA source summary · Original PDF not reviewed by Recallfolio

"Customer letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. To ensure your confidence in your vehicle. Acura is extending the warranty coverage for starter and starter relays and a valve adjustment related to this condition to 10 years from the original date of purchase with no mileage limitation. This warranty extension provides coverage for the original owner and any subsequent owners. No action is required on your part unless you experience a problem."

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING.

Source record 10215501 at NHTSA
Jun 14, 2022Service Bulletin/Repair Instructions

Defect Code 6AX,

NHTSA communication ID: 10215500

NHTSA source summary · Original PDF not reviewed by Recallfolio

"Customer letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Acura is providing a product update with new PGM-FI software update to fix this issue. In addition, to ensure your confidence in your vehicle, Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation. This warranty extension provides coverage for the original owner and any subsequent owners. No action is required on your part unless you experience a problem."

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING · FUEL SYSTEM, GASOLINE.

Source record 10215500 at NHTSA
May 10, 2022Service Bulletin/Repair Instructions

BTI&05102022901

NHTSA communication ID: 10213569

NHTSA source summary · Original PDF not reviewed by Recallfolio

American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RLXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected), P0171 & P0174 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE AND ENGINE COOLING · FUEL SYSTEM, GASOLINE.

Source record 10213569 at NHTSA
Apr 13, 2022Service Bulletin/Repair Instructions

BTI&04132022901

NHTSA communication ID: 10211102

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE AND ENGINE COOLING · ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR.

Source record 10211102 at NHTSA
Apr 9, 2022Service Bulletin/Repair Instructions

B22-009

NHTSA communication ID: 10211082

NHTSA source summary · Original PDF not reviewed by Recallfolio

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. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button.

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING.

Source record 10211082 at NHTSA
Apr 8, 2022Service Bulletin/Repair Instructions

B22-008

NHTSA communication ID: 10211081

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Typically, the customer can immediately restart the vehicle by selecting Park and pushing the ENGINE START/STOP button.

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING.

Source record 10211081 at NHTSA
Apr 6, 2022Service Bulletin/Repair Instructions

BTS220401

NHTSA communication ID: 10211083

NHTSA source summary · Original PDF not reviewed by Recallfolio

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. If you can duplicate and related codes are present, follow the appropriate troubleshooting. If you cannot duplicate the contention after clearing the DTC then follow up with the client and document the driving conditions needed to replicate the complaint.

Source components: ELECTRICAL SYSTEM · STEERING.

Source record 10211083 at NHTSA
Mar 30, 2022Service Bulletin/Repair Instructions

B22-009

NHTSA communication ID: 10210101

NHTSA source summary · Original PDF not reviewed by Recallfolio

"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. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button. Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation."

Source components: ELECTRICAL SYSTEM:12V/24V/48V BATTERY · ENGINE.

Source record 10210101 at NHTSA
Mar 30, 2022Service Bulletin/Repair Instructions

B22-008

NHTSA communication ID: 10210100

NHTSA source summary · Original PDF not reviewed by Recallfolio

"Service bulletin - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Typically, the customer can immediately restart the vehicle by selecting Park and pushing the ENGINE START/STOP button."

Source components: ELECTRICAL SYSTEM:12V/24V/48V BATTERY · ENGINE.

Source record 10210100 at NHTSA
Mar 30, 2022Service Bulletin/Repair Instructions

BBOM03302022901

NHTSA communication ID: 10210085

NHTSA source summary · Original PDF not reviewed by Recallfolio

"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 conditions. Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation. Perform an iN VIN status inquiry to determine which units in your inventory are affected."

Source components: ENGINE AND ENGINE COOLING · FUEL SYSTEM, GASOLINE.

Source record 10210085 at NHTSA
Mar 28, 2022Service Bulletin/Repair Instructions

BTI&03282022903

NHTSA communication ID: 10210096

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ELECTRICAL SYSTEM · ENGINE · FUEL SYSTEM, GASOLINE.

Source record 10210096 at NHTSA
Mar 11, 2022Service Bulletin/Repair Instructions

BTI&03112022904

NHTSA communication ID: 10209092

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10209092 at NHTSA
Feb 22, 2022Service Bulletin/Repair Instructions

BTI&02222022902

NHTSA communication ID: 10208407

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ELECTRICAL SYSTEM · ENGINE AND ENGINE COOLING · FUEL SYSTEM, GASOLINE.

Source record 10208407 at NHTSA
Feb 7, 2022Service Bulletin/Repair Instructions

BTI&02072022901

NHTSA communication ID: 10208095

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ELECTRICAL SYSTEM · FUEL SYSTEM, GASOLINE.

Source record 10208095 at NHTSA
Jan 21, 2022Service Bulletin/Repair Instructions

BTI&01212022902

NHTSA communication ID: 10206804

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ELECTRICAL SYSTEM · ENGINE · FUEL SYSTEM, GASOLINE.

Source record 10206804 at NHTSA
Jan 3, 2022Service Bulletin/Repair Instructions

BTI&01032022904

NHTSA communication ID: 10206450

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10206450 at NHTSA
Dec 15, 2021Service Bulletin/Repair Instructions

BTI&12152021902

NHTSA communication ID: 10205468

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10205468 at NHTSA
Nov 29, 2021Service Bulletin/Repair Instructions

BTI&11292021909

NHTSA communication ID: 10203819

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10203819 at NHTSA
Nov 16, 2021Service Bulletin/Repair Instructions

BTI&11162021904

NHTSA communication ID: 10203637

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10203637 at NHTSA
Nov 11, 2021Service Bulletin/Repair Instructions

B21100A

NHTSA communication ID: 10203504

NHTSA source summary · Original PDF not reviewed by Recallfolio

ServiceNews Article - There are several possible causes for the SRS DTC U3000-49 (Internal Failure of the SRS Unit) to be stored. If you can duplicate the DTC, the troubleshooting will take you through the step-by-step process in isolating the faulty component. In most situations, the SRS Unit should be last on the list of components to replace. Here is a quick tip for troubleshooting a faulty seat weight sensor.

Source components: AIR BAGS · SEATS.

Source record 10203504 at NHTSA
Oct 30, 2021Service Bulletin/Repair Instructions

BTI&10302021902

NHTSA communication ID: 10202919

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10202919 at NHTSA
Oct 22, 2021Service Bulletin/Repair Instructions

B21100A

NHTSA communication ID: 10202602

NHTSA source summary · Original PDF not reviewed by Recallfolio

ServiceNews Article - There are several possible causes for the SRS DTC U3000-49 (Internal Failure of the SRS Unit) to be stored. If you can duplicate the DTC, the troubleshooting will take you through the step-by-step process in isolating the faulty component. In most situations, the SRS Unit should be last on the list of components to replace. Here is a quick tip for troubleshooting a faulty seat weight sensor.

Source components: AIR BAGS · SEATS.

Source record 10202602 at NHTSA
Oct 13, 2021Service Bulletin/Repair Instructions

BTI&10132021901

NHTSA communication ID: 10202328

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: FUEL SYSTEM, GASOLINE.

Source record 10202328 at NHTSA
Sep 27, 2021Service Bulletin/Repair Instructions

BPaS09272021

NHTSA communication ID: 10202040

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL · FUEL SYSTEM, GASOLINE · FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM.

Source record 10202040 at NHTSA
Sep 23, 2021Service Bulletin/Repair Instructions

BPaS09232021902

NHTSA communication ID: 10202039

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE · FUEL SYSTEM, GASOLINE.

Source record 10202039 at NHTSA
Aug 30, 2021Service Bulletin/Repair Instructions

BPaS08302021

NHTSA communication ID: 10200856

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 (Rear/Front Bank Fuel System Too Lean), or P219A&B (Air-Fuel Ratio Variation of Cylinder) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ELECTRICAL SYSTEM · FUEL SYSTEM, GASOLINE.

Source record 10200856 at NHTSA
Apr 22, 2021Service Bulletin/Repair Instructions

BPaS04222021902

NHTSA communication ID: 10190994

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 Malfunction) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE AND ENGINE COOLING.

Source record 10190994 at NHTSA
Mar 30, 2021Service Bulletin/Repair Instructions

BPaS03302021901

NHTSA communication ID: 10189940

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 Malfunction) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · FUEL SYSTEM, GASOLINE.

Source record 10189940 at NHTSA
Oct 28, 2020Service Bulletin/Repair Instructions

B20-015

NHTSA communication ID: 10182001

NHTSA source summary · Original PDF not reviewed by Recallfolio

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

Source components: EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY · POWER TRAIN.

Source record 10182001 at NHTSA
Mar 3, 2020Service Bulletin/Repair Instructions

B20-013

NHTSA communication ID: 10172417

NHTSA source summary · Original PDF not reviewed by Recallfolio

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.

Source components: ELECTRICAL SYSTEM · EQUIPMENT.

Source record 10172417 at NHTSA
May 16, 2019Service Bulletin/Repair Instructions

B19050B

NHTSA communication ID: 10160873

NHTSA source summary · Original PDF not reviewed by Recallfolio

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. And when you run the Neutral Memorization Procedure in the i-HDS, it won't complete.

Source components: ELECTRONIC STABILITY CONTROL (ESC).

Source record 10160873 at NHTSA
Mar 18, 2016Service Bulletin/Repair Instructions

B98015

NHTSA communication ID: 10211608

NHTSA source summary · Original PDF not reviewed by Recallfolio

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

Source components: EQUIPMENT.

Source record 10211608 at NHTSA