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September 15, 2026 Service bulletin

This PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless...

Chevrolet technical service bulletin PIT6545A for 2022-2026 Chevrolet Silverado 1500, 2022-2024 Chevrolet Tahoe and 2022-2026 GMC Sierra 1500 and others.

Bulletin number
PIT6545A
Component
Unknown or other
Summary
This PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless Apple CarPlay or Android Auto after Bluetooth pairing during the first key cycle. The condition is caused by a software anomaly.

Vehicles covered

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