An engine that fails to restart increases the risk of a crash.

Electrical System — Propulsion System — Traction Battery — Management System/Energy Control Module (Bms/Becm) — Software
Power Train — Automatic Transmission — Control Module (TCM/PCM/Tecm)

Summary

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.

Actions

Dealers will reprogram the powertrain control module (PCM) and the battery energy control module (BECM) software, free of charge. Owner notification letters are expected to be mailed December 30, 2024. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 7024J.

Documents (6)

• Recall Acknowledgement
• Recall 573 Report
• Manufacturer Notices(to Dealers,etc) - Dealer Announcement of Safety Recall Final Message
• Miscellaneous Document - WARRANTY INFORMATION SAFETY AND EMISSIONS RECALL 7024J
• Remedy Instructions and TSB - Repair Procedure - PHEV VEHICLE REPAIR PROCEDURE
• Remedy Instructions and TSB - MHEV VEHICLE REPAIR PROCEDURE

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