Is your defective GMC Yukon actually a LEMON?

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GMC TSB #21NA197

2021 GMC Yukon

TSB Document:

MC-10205557-9999.pdf

Affected Component: EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:OUTLETS/RECEPTACLE

Summary: This technical bulletin provides repair information to correct a customer concern of Power to the 110V/120 Outlet is Interrupted During an Auto Stop/Start Event.

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Date Published: NOV 15, 2021
NHTSA TSB #: 10205557

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