This engineering information (EI) is requesting information from technicians to perform the check list...
GMC technical service bulletin PIE0680 for 2021 GMC Yukon and 2021 GMC Yukon XL.
- Bulletin number
- PIE0680
- Component
- Electrical system
- Summary
- This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Driver Headlamp Stays On When Vehicle is Shut Off, Headlamp will Change in Color, Turn Signal Flickers and/or Stays On, GMC Logo Does Not Illuminate.
Owners of these vehicles have filed 46 complaints in the electrical category.
Vehicles covered
- GMC Yukon 2021 2021
- GMC Yukon XL 2021 2021
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