NHTSA (USA)Low Risk
2016–2017 CADILLAC CT6NHTSA Campaign #21V759000
The official notice
Defect
General Motors, LLC (GM) is recalling certain 2016-2017 Cadillac CT6 vehicles. The Park/Position lights may be excessively bright. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Safety Risk
The excessive brightness may affect the vision of other drivers, increasing the risk of a crash.
Remedy
Dealers will install right and left side in-line headlight jumper harnesses, free of charge. Owner notification letters were mailed November 3, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N162016079.
181 vehicles affectedMfr ref: N162016079Updated June 10, 2026