Cadillac CT6 2016–2020 — technical service bulletin
Bulletin 17NA341 · NHTSA communication 10174262 · issued Mar 2, 2020
Technical service bulletin
communication type
Electrical System
component
2016–2020
model years
10
vehicle entries
Official summary
This Bulletin provides a Service Procedure to correct a condition where the 120V Portable Charge Cord is Inoperative or Charges Intermittently.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.