Mazda recall 24V815000: Engine and engine cooling: engine, engine control module (ECU/ECM), Power train: automatic transmission, control module (tcm/PCM/tecm)

Filed by Mazda North American Operations on October 31, 2024; 2 model-year listings affected.

Engine and engine cooling: engine, engine control module (ECU/ECM) · Power train: automatic transmission, control module (tcm/PCM/tecm)

NHTSA campaign 24V815000 · reported October 31, 2024 · Mazda North American Operations · 31,488 vehicles potentially affected

The problem
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.
The risk
Loss of drive power increases the risk of a crash.
The fix
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.

Affected vehicles

Whether a particular car is included depends on its build date: check its VIN at nhtsa.gov/recalls.