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July 14, 2026 Over-the-air update

• Improvements to the performance of Automatic Emergency Braking and Adaptive Cruise Control braking

GMC technical service bulletin 662.12 for 2024 GMC Acadia, 2024 Chevrolet Traverse and 2024 Buick Enclave.

Bulletin number
662.12 (662.12)
Component
Unknown or other
Summary
• Improvements to the performance of Automatic Emergency Braking and Adaptive Cruise Control braking. • Fixes to help ensure proper functionality of Forward Collision Alert and availability of driver assistance features.

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