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GMC TSB #PIT5562
2017 GMC Sierra
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- This Preliminary information communicatesMultiple Electrical Issues Including: Stalling / Crank No Start / Lighting Issues / Memory And Power Seats / Power Windows Inoperative / Heated Cooled Seats / Trailering / ABS MIL / Stability Message / etc. caused by certain ground bolts not havingproper hardening. A ground bolt without the proper hardening may not achieve torque causing a poor ground connection. Dealership are to inspect the ground bolt for proper torque and replace if necessary.
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