Acura MDX recalls

• Structure#2026275June 4, 2026

  136,260 units affected

  Issue: On certain vehicles, the suspension mounting points on the rear subframe could rust. As a result, rear suspension components could fail. This could lead to poor handling and a loss of vehicle control. Safety Risk: A loss of control could create the risk of a crash. Corrective Actions: Honda will notify owners by mail and advise you to take your vehicle to a dealership to inspect and install a rear subframe reinforcement kit or replace the subframe, as necessary.

• Seats And Restraints#2026251May 21, 2026

  12,371 units affected

  Issue: On certain vehicles, the weight sensor for the front passenger seat may not have been manufactured properly. As a result, the passenger-front airbag and knee airbag could deploy in a crash that doesn't require them to. Note: This recall is an expansion of Transport Canada recall no. 2024-059. If the weight sensor fails, the SRS warning light would turn on in the instrument panel. Safety Risk: An airbag system that doesn't work properly could increase the risk of injury in a crash. Corrective Actions: The company will notify owners by mail and advise you to take your vehicle to a dealership to replace the passenger-front seat weight sensor.

• Brakes#2025318June 12, 2025

  15,574 units affected

  Issue: On certain vehicles, the brake pedal assembly may not have been manufactured properly. As a result, the brake pedal could move and cause you not to be able to apply the brakes properly, or to apply the brakes unexpectedly. This could also cause the brake lights to turn on without pressing the brake pedal. Safety Risk: Reduced braking and/or braking unexpectedly could increase the risk of a crash. Additionally, brake lights that turn on without the brake pedal being pressed could cause others not to recognize when the vehicle is braking or not braking and increase the risk of a crash. Corrective Actions: The company will notify owners by mail and advise you to take your vehicle to a dealership to inspect and, if necessary, replace the brake pedal assembly.

• Lights And Instruments#2025212April 17, 2025

  40,454 units affected

  Issue: On certain vehicles, the recall repairs completed by a Honda or Acura dealer during recall AL65/AL66 (Transport Canada recall no. 2019-159) may not have been effective. As a result, a second repair is required. On certain vehicles, water could enter the tail lamps on the tailgate and cause a short circuit. As a result, the fuse could blow and cause a complete loss of rear lighting. Note: This recall replaces recall AL65/AL66 (Transport Canada recall no. 2019-159). Vehicles that previously had a fuse harness installed under that recall do not require this repair. Safety Risk: A loss of rear lighting could make the vehicle less visible and increase the risk of a crash. Corrective Actions: Acura will notify owners by mail and advise you to take your vehicle to a dealership to install a fuse harness. The dealer will also inspect and, if necessary, replace the tail lamps on the tailgate and repair the body dust sealer.

• Fuel System#2025029January 23, 2025

  16,977 units affected

  Issue: On certain vehicles, a software problem in the fuel injection electronic control unit could cause the engine to stall while driving. Safety Risk: A sudden loss of power to the wheels could increase the risk of a crash. Corrective Actions: Honda will notify owners by mail and advise you to take your vehicle to a dealership to update the fuel injection electronic control unit software.

• Visual System#2025028January 23, 2025

  829 units affected

  Issue: Under certain conditions, a software problem could cause the center information display to go blank. As a result, the rearview camera image would not appear on the display when the transmission is shifted into reverse. Safety Risk: A rearview camera image that doesn't display could reduce a driver's ability to see behind the vehicle while backing up. This could increase the risk of a crash. Corrective Actions: Honda will notify owners by mail and advise you to take your vehicle to a dealership to replace the center display assembly.

• Fuel System#2024262May 6, 2024

  291,588 units affected

  Issue: This recall is for low-pressure fuel pumps installed on certain vehicles or sold at dealerships as a replacement part. On certain vehicles, the low-pressure fuel pump could fail. If this happens, the engine may run rough or may not start and the check engine light may turn on. This could also result in a sudden loss of engine power while driving. Note: This recall replaces Transport Canada recall no. 2023-679. Vehicles that were repaired under that recall don't require this repair. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuel pump motor.

• Airbag#2024059February 1, 2024

  66,846 units affected

  Issue: On certain vehicles, the weight sensor for the front passenger seat may not have been manufactured properly. As a result, the passenger-front airbag and knee airbag could deploy in a crash that doesn't require them to. Note: If the weight sensor fails, the SRS warning light would turn on in the instrument panel. Safety Risk: An airbag system that doesn't work properly could increase the risk of injury in a crash. Corrective Actions: Honda will notify owners by mail and advise you to take your vehicle to a dealership for an inspection if the SRS warning light is on. If the SRS warning light is on due to a faulty weight sensor, the weight sensor will be replaced. When repair parts are available, Honda will send you a second letter. They will advise you to take your vehicle to a dealership to replace the passenger-front seat weight sensor.

• Fuel System#2023679December 18, 2023

  285,461 units affected

  This recall was replaced by Transport Canada recall no. 2024-262. Issue: This recall is for low-pressure fuel pumps installed on certain vehicles or sold at dealerships as a replacement part. On certain vehicles, the low-pressure fuel pump could fail. If this happens, the engine may run rough or may not start and the check engine light may turn on. This could also result in a sudden loss of engine power while driving. Note: This is an expansion of Transport Canada recall nos. 2020-236 and 2021-182. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuel pump motor.

• Engine#2023603November 8, 2023

  29,601 units affected

  Issue: On certain vehicles equipped with a V6 engine, the connecting rod bearings could wear prematurely and become damaged. If this happens, the engine could make abnormal noises and a warning light may turn on. If you continue to drive the vehicle with these symptoms, the engine could fail. Safety Risk: An engine failure could cause a sudden loss of power and/or increase the risk of a vehicle fire. Both issues could increase the risk of a crash or injury. Corrective actions: Honda will notify owners by mail and advise you to take your vehicle to a dealership to inspect the engine. If damage is found, the dealer will replace the necessary parts.

• Fuel System#2021182March 26, 2021

  80,176 units affected

  Issue: On certain vehicles, the low-pressure fuel pump could fail. If this happens, then engine may run rough or may not start and the check engine light may turn on. This could also result in a sudden loss of engine power while driving. Note: This is an expansion of Transport Canada Recall No. 2020-236. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and instruct you to take your vehicle to a dealer to replace the fuel pump motor.

• Engine#2019179April 11, 2019

  9,834 units affected

  Issue: On certain vehicles, the teeth on the timing belt may separate due to a manufacturing issue. This could result in an engine stall. Safety Risk: An engine stall could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and instruct them to take their vehicle to a dealer to inspect the lot number on the timing belt. If it is within the affected range, the belt will be replaced. Additionally, dealers will inspect the engine for internal damage.

• Lights And Instruments#2019159March 28, 2019

  32,880 units affected

  This recall was replaced by Transport Canada recall no. 2025-212. Issue: On certain vehicles, water could enter the tail lamps located on the tailgate. This could cause the tail lamps not to work properly. This could also cause a fuse to blow, which could result in a complete loss of rear lighting. Safety Risk: A loss of rear lighting could make the vehicle less visible and increase the risk of a crash. Corrective Actions: The company will notify owners by mail. Owners will be instructed to take their vehicle to a dealer to inspect the tailgate lid lamps. If either lamp is not working, the dealer will replace both lamps and inspect/replace the fuse. If both tailgate lid lamps are working, the dealer will modify the lamps, and install updated gaskets and wiring.

• Brakes#2018602November 1, 2018

  7,440 units affected

  Certain vehicles may fail to conform to Canada Motor Vehicle Safety Standard (CMVSS) 135 - Light Vehicle Brake Systems. A problem with the rear brake system may cause gas bubbles to form in the brake fluid. This could cause a soft brake pedal feel and a reduction in brake performance, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will bleed the rear brakes.

• Seats And Restraints#2018167April 6, 2018

  285 units affected

  Certain vehicles equipped with power driver and passenger seats may fail to conform to Canada Motor Vehicle Safety Standard (CMVSS) 207 - Anchorage of Seats and CMVSS 210 – Seat Belt Anchorages. The front driver and/or passenger seats may have been assembled with improperly manufactured rivets to secure the seat slide rails to the forward seat feet. In the event of a crash, the rivets may break and allow the front seat(s) to separate from the seat feet, which would fail to meet the requirements of the standard(s), and could increase the risk of injury to the seated occupant. Correction: For Pilot models, dealers will replace the “H” frame (seat rail assembly), on both front seats, and for affected MDX models, dealers will replace the driver’s seat frame assembly.

• Fuel System#2016278June 3, 2016

  3 units affected

  On certain vehicles, the fuel tank may have received insufficient welds during manufacturing. Over time, the insufficient welds may separate and allow for fuel leakage. A fuel leak in the presence of an ignition source could result in a fire causing injury and/or property damage. Correction: Dealers will replace the fuel tank.

• Engine#2015281June 25, 2015

  10,220 units affected

  On certain vehicles, some lots of A/C compressor clutch drive bolts may be defective. If the A/C clutch drive falls off the vehicle during operation while the vehicle is underway, the clutch drive could strike another vehicle, stationary object, or bystander, causing injury and/or property damage. Correction: Dealers will replace the clutch drive bolt, and if necessary install a new clutch plate.

• Brakes#2015201May 14, 2015

  3,387 units affected

  On certain vehicles, the Collision Mitigation Braking System (CMBS) could unexpectedly activate while operating the vehicle. In rare cases, the system may interpret certain roadside objects, such as metal fences or metal guardrails, as obstacles and apply emergency braking through the CMBS. If the CMBS applies unexpected emergency braking force during normal operation, it could increase the risk of a crash causing injury and/or damage to property. Correction: Dealers will update the vehicle sofware for the system.

• Seats And Restraints#2014453October 15, 2014

  4,010 units affected

  On certain vehicles, in temperatures below minus 20° Celsius, the ability of the driver's and front passenger's seatbelt to extend and/or retract may be affected. This would result in a seatbelt that cannot be used properly or as it was intended, and could increase the potential for injury to the seat occupant(s) in a crash. Correction: Dealers will replace the driver's seatbelt and front passenger's seatbelt.

• Powertrain#2013406November 15, 2013

  3,074 units affected

  On certain vehicles equipped with all wheel drive, drive shaft bolts may have been insufficiently tightened at time of assembly and could loosen over time. This could cause the drive shaft to detach, which would result in excessive noise and possible damage to the vehicle, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will inspect the bolts and repair as necessary.

• Electrical#2013250July 22, 2013

  2 units affected

  Certain trailer hitch accessory wiring kits may have been manufactured incorrectly and could cause a trailer brake controller malfunction. This could result in in increased stopping distances when towing a trailer, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will affect repairs.

• Fuel System#2012060February 16, 2012

  571 units affected

  On certain vehicles, the vent shut-float valve case (a component of the on-board vapour recovery system located inside the fuel tank) may have been incorrectly manufactured and could fail. This could allow fuel leakage from the tank which, in the presence of an ignition source, could result in a fire causing property damage and/or personal injury. Correction: Dealers will inspect and, if necessary, replace the fuel tank assembly.

• Other#2010008January 18, 2010

  388 units affected

  On certain vehicles, a bolt used to attach an interior trim piece to either the driver's or passenger's side A-Pillar may not have been installed during vehicle assembly. In the event of a crash resulting in side curtain airbag deployment the trim piece may not remain properly secured to the A-pillar, therefore increasing the risk of personal injury to the driver and/or front seat passenger. Correction: Dealers will inspect and, if necessary, install a bolt to the A-pillar trim panels.

Canadian data updated August 24, 2026