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August 11, 2026 Service bulletin

This document assists GM Dealer technician's with diagnosing turbocharger concerns to ensure turbocharger...

Chevrolet technical service bulletin PIP6116A for 2024-2026 Chevrolet Trailblazer, 2024-2026 Chevrolet Trax and 2024-2026 Buick Encore GX and others.

Bulletin number
PIP6116A
Component
Unknown or other
Summary
This document assists GM Dealer technician's with diagnosing turbocharger concerns to ensure turbocharger replacement is necessary. The turbocharger part number will be placed on order restriction and the technician will have to contact GM Technical Assistance to verify the turbocharge is at fault and needed. GM Technical Assistance will verify the turbocharger is needed and then order it for the dealer.

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