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GMC TSB #PIT5689E
2021 GMC Sierra 1500
TSB Document:
Affected Component: ENGINE (PWS)
- Summary
- This Preliminary information communicates that some customers may comment that after an auto-stop event the engine does not restart and to inspect the engine ground strap. Temporarly on hold while PIE0572 is active. PIE0572 has now ended and reinstating the PI.
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