2025 Mazda CX-70 recalls

• Fuel System#2025447September 2, 2025

  14,350 units affected

  Issue: On certain vehicles, an incorrect fuel level may be displayed on the instrument cluster. As a result, the driver may be unaware of how much fuel is in the tank, and the vehicle could run out of fuel and stall. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: To reduce the safety risk, Mazda advises that you should refuel before the fuel gauge reaches ¼ level until the recall repairs have been completed. Mazda will notify owners by mail and advise you to take your vehicle to a dealer to update the body control module software.

• High Voltage#2024656November 1, 2024

  2,565 units affected

  Issue: On certain vehicles, a problem with the inverter software could cause the vehicle to enter a fail-safe mode. If this happens, there could be a loss of power to the wheels. Safety Risk: A sudden loss of power to the wheels could increase the risk of a crash. Corrective Actions: Mazda will notify owners by mail and advise you to take your vehicle to a dealership to update the inverter software.

• Electrical#2024659October 31, 2024

  12,661 units affected

  Issue: On certain vehicles, there could be a software problem with the dash electrical supply unit. As a result, the windshield defroster, the seat belt reminder sound and tell-tale, the 360-degree view monitor and high-voltage battery cooling system may not work properly. Safety Risk: A windshield defroster and/or a 360-degree view monitor that doesn't work could cause reduced visibility and increase the risk of a crash. A seat belt warning that doesn't work correctly may not remind you and/or passengers to buckle your seat belt. Not wearing your seat belt can increase the risk of injury in a crash. Corrective Actions: Mazda will notify owners by mail and advise you to take your vehicle to a dealership to update the dash electrical supply unit software.

• Engine#2024657October 31, 2024

  6,222 units affected

  Issue: On certain vehicles, software problems with the powertrain control module (PCM) and engine control module (ECM) could cause the vehicle to enter a fail-safe mode. If this happens, there could be a loss of power to the wheels. Safety Risk: A sudden loss of power to the wheels could increase the risk of a crash. Corrective Actions: Mazda will notify owners by mail and advise you to take your vehicle to a dealership to update the PCM and ECM software.

Canadian data updated August 24, 2026

• ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE#25V568000September 2, 2025

  Mazda North American Operations (Mazda) is recalling certain 2024-2025 CX-90 and 2025 CX-70 mild hybrid electric vehicles (MHEV). The fuel gauge in the instrument cluster may display an inaccurate fuel reading.

  Risk: An inaccurate fuel gauge may result in the vehicle unexpectedly running out of fuel and stalling, increasing the risk of a crash.

  Remedy: Dealers will update the body control module (BCM) software, free of charge. Owner notification letters were mailed October 24, 2025. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. The manufacturer's number for this recall is 78251. The information in your report suggests that Mazda may have been aware of this issue more than five business days before filing a report with NHTSA. Please be reminded that under Federal law, this agency is to be notified of all safety defect and/or noncompliance decisions within five business days. 49 CFR 573.6 Significant civil penalties can be assessed for this violation.

• ELECTRICAL SYSTEM:SOFTWARE#24V814000October 31, 2024

  Mazda North American Operations (Mazda) is recalling certain 2024-2025 CX-90 and 2025 CX-70 vehicles equipped with a Dash Electrical Supply Unit (ESU). During vehicle startup, the defroster, seat belt warning, 360° view monitor functions, and the PHEV high-voltage battery cooling system may not function properly.

  Risk: An ESU that does not function properly, increases the risk of a crash.

  Remedy: Dealers will reprogram the Dash ESU with improved software, free of charge. Owner notification letters were mailed December 18, 2024. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 7124J.

• POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)#24V815000October 31, 2024

  Mazda North American Operations (Mazda) is recalling certain 2024 CX-90 and 2025 CX-70 vehicles. The powertrain control module (PCM) and engine control modules (ECM) software may cause malfunction indicator lights to illuminate and a loss of drive power.

  Risk: Loss of drive power increases the risk of a crash.

  Remedy: Dealers will reprogram the PCM and ECM software, free of charge. Owner notification letters were mailed December 19, 2024. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 7024J.

• ELECTRICAL SYSTEM:PROPULSION SYSTEM:INVERTER#24V817000October 31, 2024

  Mazda North American Operations (Mazda) is recalling certain 2024 CX-90 and 2025 CX-70 plug-in hybrid electric vehicles. Improper inverter software may cause the malfunction indicator lights to illuminate, and a loss of drive power may occur while in electric vehicle (EV) mode.

  Risk: Loss of drive power increases the risk of a crash.

  Remedy: Dealers will install improved inverter software, free of charge. Owner notification letters were mailed December 19, 2024. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 7024J.