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April 15, 2026 Over-the-air update

• Fixes to help ensure proper functionality for heating and cooling features

Chevrolet technical service bulletin 661.10 for 2024 Chevrolet Blazer EV.

Bulletin number
661.10 (661.10)
Component
Unknown or other
Summary
• Fixes to help ensure proper functionality for heating and cooling features. • Improvements to night mode lights for shifting gears. • Fixes for Daytime Running Lamps turning on when set to Off. • Fixes to help prevent erroneous missing key messages on driver display. • Fixes for accuracy of low tire pressure alert. • 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. • Fixes to help ensure accurate driver display messages and alerts. • Improvements to the performance of One-Pedal Driving • Improvements to propulsion and acceleration. • Improves the performance of assisted braking features.

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