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February 15, 2025 Service bulletin

This service bulletin provides a procedure to repair wiring to correct customer concerns of Driveability,...

Chevrolet technical service bulletin 23-NA-102 for 2022-2025 Chevrolet Silverado 1500, 2023-2025 Chevrolet Tahoe and 2022-2025 GMC Sierra 1500 and others.

Bulletin number
23-NA-102
Component
Electrical system
Summary
This service bulletin provides a procedure to repair wiring to correct customer concerns of Driveability, Hesitation, Transmission Shifting Rough/Harsh, Malfunction Indicator Lamp (MIL) Illuminated.

Owners of these vehicles have filed 735 complaints in the electrical category.

Vehicles covered

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