GMC TSB #PIT5556A

2015 GMC Yukon

TSB Document:

Affected Component: ELECTRICAL SYSTEM:WIRING

Summary
This Preliminary information communicates an issue where the chassis wiring harness can chaff on the underbody of the vehicle causing a wide varied of issues, depending on which wire(s) is chaffed. Repair the affected wiring as needed  

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Date Published
MAR 24, 2020
NHTSA TSB #
10173717
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