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March 30, 2026 Service bulletin

This bulletin communicates to a dealer the repair direction that should be taken if they encounter a...

Chevrolet technical service bulletin PIC6553B for 2021-2026 Chevrolet Trailblazer, 2024-2026 Chevrolet Trax and 2020-2026 Buick Encore GX and others.

Bulletin number
PIC6553B
Component
Unknown or other
Summary
This bulletin communicates to a dealer the repair direction that should be taken if they encounter a vibration from the engine when the vehicle is parked facing downhill.

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