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GMC TSB #PI-0759

2012 GMC Sierra

TSB Document:

SB-10045519-6364.pdf

Affected Component: EQUIPMENT:ELECTRICAL

Summary: GM-EXPRESS/SILVERADO/SAVANA/SIERRA: DUE TO POOR CONNECTIONS AND INTERMITTENT CONDITION OF MAP SENSOR CONNECTOR WIRING HARNESS TERMINAL CRIMPS, TRUCKS HAVE A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION AND REDUCED ENGINE POWER DISPLAY MESSAGE. *PE

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Date Published: JUL 01, 2012
NHTSA TSB #: 10045519

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