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November 15, 2023 Service bulletin

Structure

Cadillac technical service bulletin PIC6529 for 2023 Cadillac Lyriq, 2024 Chevrolet Blazer EV and 2024 Cadillac Redundant Lyriq.

Bulletin number
PIC6529
Component
Structure
Summary
This Preliminary information communicates to the technician how to address Hvac Temperature door issues and associated Service vehicle soon light. Summary: if concern is still present after loosening actuator and relearning then Hvac case replacement may be needed.

Owners of these vehicles have filed 2 complaints in the body category.

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