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Chevrolet TSB #PIE0554
2020 Chevrolet Tahoe
TSB Document:
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Instrument Panel Cluster (IPC) Gages at Zero, Multiple Warning Lights On, No Chimes and/or Turn Single Audio.
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