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June 19, 2024 Service bulletin

Some customers may experience the following concerns: The liftgate or the trunk lid will not unlock even...

Mazda technical service bulletin 09-024-24a for 2024 Mazda MAZDA3, 2024 Mazda CX-90 and 2023-2024 Mazda CX-50 and others.

Bulletin number
09-024-24a
Component
Structure: body
Summary
Some customers may experience the following concerns: The liftgate or the trunk lid will not unlock even when the vehicle is parked and the ignition is off. If the engine is running (POWER ON) or the ignition is turned to on (READY ON), it will unlock. The auto close operation of the power liftgate is not performed (The liftgate can be closed manually). To eliminate this concern, the control software of the DSC HU/CM (or the electronically controlled brake unit) has been modified. Customers

Owners of these vehicles have filed 24 complaints in the body category.

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