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February 10, 2026 Service campaign

Condition in which hard braking may unexpectedly engage

Chevrolet technical service bulletin N252521591-02 for 2026 Chevrolet Tahoe, 2026 GMC Yukon and 2026 GMC Yukon XL and others.

Bulletin number
N252521591-02
Component
Unknown or other
Summary
Certain vehicles listed above may have a condition in which hard braking may unexpectedly engage. Dealers will reprogram the Image Processing Module.

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