2019 Cadillac CT6
Only 15 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 15 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2016 | 11 |
| 2017 | 17 |
| 2018 | 7 |
| 2019 | 15 |
| 2020 | 11 |
KNOWN PROBLEM AREAS
Only 15 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
12 of 15 total reports mention: power train.
2 of 15 total reports mention: service brakes.
Show complaint excerpts
ABS system error StabiliTrak error Cruise Control error Vehicle with <14,000 miles is exhibiting symptoms of earlier ABS recall.
NHTSA ODI report, 20250116
TL* THE CONTACT OWNS A 2019 CADILLAC CT6. WHILE DRIVING, THE BRAKE SYSTEM FAILED TO ENGAGE. THE VEHICLE WAS TAKEN TO AN UNKNOWN DEALER WHERE IT WAS DIAGNOSED THAT THE BRAKE BOOSTER FAILED AND NEEDED TO BE REPLACED.
NHTSA ODI report, 20191029
1 of 15 total reports mentions: visibility/wiper.
Show complaint excerpts
HELLO, ON AN ESTIMATED 8+ TIMES, I PUT MY VEHICLE INTO GEAR, DROVE OFF AND BOTH MY SIDE VIEW MIRRORS WERE IN THE CLOSED/UP POSITION.
NHTSA ODI report, 20191130
1 of 15 total reports mentions: forward collision avoidance.
Show complaint excerpts
ABS system error StabiliTrak error Cruise Control error Vehicle with <14,000 miles is exhibiting symptoms of earlier ABS recall.
NHTSA ODI report, 20250116
1 of 15 total reports mentions: electrical system.
Show complaint excerpts
ABS system error StabiliTrak error Cruise Control error Vehicle with <14,000 miles is exhibiting symptoms of earlier ABS recall.
NHTSA ODI report, 20250116
SAFETY TIMELINE
General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles.
Remedy: GM will notify owners, and dealers will inspect the rear seatbelt retractors and replace them if necessary, free of charge. The recall began November 7, 2018.
Campaign 18V673000 — check if this car was fixed
General Motors LLC (GM) is recalling certain 2019 Cadillac CT6 vehicles. Rotation of the steering wheel will not automatically cancel the turn-signals from flashing.
Remedy: GM has notified owners, and dealers will replace the turn-signal switch. The recall began March 11, 2019. Owners may contact Cadillac customer service at 1-800-458-8006. The Cadillac number for this recall is N182207090.
Campaign 19V117000 — check if this car was fixed
General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 1500, Cadillac CT6, and GMC Sierra 1500 vehicles.
Remedy: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began February 4, 2020.
Campaign 19V889000 — check if this car was fixed
General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.
Remedy: Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025.
Campaign 25V148000 — check if this car was fixed
BUY-SMART CHECKLIST
2019 Cadillac CT6 — pre-purchase inspection
- Test/inspect for power train issues (12 reports on file for this year).
- Test/inspect for service brakes issues (2 reports on file for this year).
- Test/inspect for visibility/wiper issues (1 reports on file for this year).
- Verify recall 18V673000 (seat belts) has been completed.
- Verify recall 19V117000 (exterior lighting) has been completed.
- Verify recall 19V889000 (electronic stability control (esc), service brakes, service brakes, hydraulic) has been completed.
- Verify recall 25V148000 (power train) has been completed.
FAQ
Is the 2019 Cadillac CT6 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2019 Cadillac CT6?
The most-reported component is power train, accounting for 80% of complaints on file.
How many recalls does the 2019 Cadillac CT6 have?
4 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.