Vehicle recall 21V759000 · September 29, 2021
2016-2017 Cadillac CT6
The Park/Position lights may be excessively bright.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- 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."
- Consequence
- 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.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Recall details
- NHTSA campaign
- 21V759000
- Reported to NHTSA
- September 29, 2021
- Filed by
- General Motors, LLC
- Manufacturer campaign
- N162016079
- Owner notification
- November 3, 2021
- Vehicles potentially affected
- 181
- Initiated by
- the manufacturer
- Components
- Exterior lighting › Headlights; Exterior lighting
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Cadillac CT6 (2016-2017): 2017, 2016
Has your Cadillac been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Cadillac dealer can also check your VIN. Recall repairs are free.