NHTSA Safety Recalls
2021 Cadillac CT4 Recalls
The 2021 Cadillac CT4 has 4 NHTSA safety recalls on file, the newest reported on March 6, 2025.
A recall covers a range of VINs, not every 2021 Cadillac CT4. Whether a recall on your own car is still open shows only on a VIN check; recall repairs are free.
- Recalls
- 4
- Owner complaints
- 7
- Crashes reported
- 0
- NHTSA crash test
- Not rated
NHTSA campaigns
filed with NHTSA
in complaints
On a 2021 Cadillac CT4, the 17-character VIN is on the driver-side dashboard, visible through the windshield, or on the door jamb sticker.
4 recalls on the 2021 Cadillac CT4
Power train: automatic transmission
- Campaign
- 25V148000
- Reported
- March 6, 2025
- Vehicles affected
- up to 90,081
- Risk NHTSA names
- crash
- Same campaign
- also 2020 CT4, 3 other models
Exterior lighting: lighting control module: software
- Campaign
- 22V903000
- Reported
- December 8, 2022
- Vehicles affected
- up to 740,108
- Risk NHTSA names
- crash
- Federal standard
- FMVSS 108, lamps and reflective devices
- Same campaign
- also 2020, 2022–2023 CT4, 10 other models
Air bags: side/window: curtain
- Campaign
- 21V611000
- Reported
- August 5, 2021
- Vehicles affected
- up to 34,157
- Risk NHTSA names
- crash and injury
- Same campaign
- also 2020, 2022 CT4, 1 other model
Air bags: srs malfunction warning lamp/light
- Campaign
- 21V421000
- Reported
- June 10, 2021
- Vehicles affected
- up to 285,622
- Risk NHTSA names
- injury
- Same campaign
- also 9 other models
2021 Cadillac CT4 complaints by year
NHTSA has received 7 owner complaints about the 2021 Cadillac CT4, the newest on June 29, 2026.
In complaints about the 2021 Cadillac CT4, the component group named most often is the engine (43%), followed by the fuel/propulsion system (29%) and the electrical system (14%).
None of the 2021 Cadillac CT4's 4 recalls concerns the engine.
Component groups named in complaints
- Engine3
- Fuel/Propulsion System2
- Electrical System1
- Forward Collision Avoidance1
- Power Train1
- Steering1
Complaints received, by year
| 2022 | 1 | |
|---|---|---|
| 2024 | 2 | |
| 2025 | 2 | |
| 2026 | 2 |
Complaints about the 2021 Cadillac CT4 peaked in 2024, when NHTSA received 2. 43% arrived between 2020 and 2024, the model year's first years on the road.
The 7 complaints about the 2021 Cadillac CT4 are unverified owner reports, and a model sold in large numbers collects more of them.
Cadillac CT4 by model year
Other 2021 Cadillac models
Newest record on this page: June 29, 2026. Data: NHTSA recall and owner-complaint files. How these figures are counted