NHTSA recall 24V816000
Electrical system › Propulsion system › Traction battery › Management system/energy control module (bms/becm) › Software
Mazda CX-90
Reported Oct 31, 202438,926 vehicles affectedMazda North American OperationsMaker’s number 7024JBuilt Dec 27, 2023 – Apr 24, 2024
The defect
Mazda North American Operations (Mazda) is recalling certain 2024 CX-90 vehicles. The engine may not restart after the idling stop feature (i-stop) turns off the engine due to a software issue.
The risk
An engine that fails to restart increases the risk of a crash.
The remedy
Dealers will reprogram the powertrain control module (PCM) and the battery energy control module (BECM) 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 › Traction battery › Management system/energy control module (bms/becm) › SoftwarePower train › Automatic transmission › Control module (tcm/pcm/tecm)