GMC TSB #18NA022

2018 GMC Sierra 2500

TSB Document:

Affected Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Summary
This technical bulletin provides a procedure to reprogram the instrument panel to correct a condition of Instrument Cluster Goes Blank or Tell Tale Indicators Remain On due to a software issue.

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Date Published
JAN 22, 2018
NHTSA TSB #
10139258
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