2019 Cadillac Ct6: Is it reliable?Problems, recalls & buyer verdict
Shopping for a used 2019 Cadillac Ct6? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Current data includes 15 complaints, with Transmission / Drivetrain as the top reported area.
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Don't buy a 2019 Cadillac Ct6 blind
Model-year stats show the pattern. A full report shows what this exact car is hiding — before you pay for it.
- Accident & damage history
- Title brands & odometer rollback
- Open recalls, theft & lien records
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2019 Cadillac Ct6 Fuel Economy
✓ EPA Official DataEPA-rated fuel economy across 4 2019 Cadillac Ct6 trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 4 trims analysed.
2019 Cadillac Ct6 Safety Ratings
NHTSA 5-Star Program2 variants tested — showing 2019 Cadillac CT6 4DR RWDOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
Not RatedFrontal Crash
Not RatedSide Crash
Not RatedRollover
Not RatedSource: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2019 Cadillac Ct6 has 15 owner complaints, 0 crash-related complaints, and 4 recall campaigns on record. The most frequently reported component is Transmission / Drivetrain. NHTSA reliability signal: Good Record.
- Make
- Cadillac
- Model
- Ct6
- Model year
- 2019
- NHTSA owner complaints
- 15
- Crash-related complaints
- 0
- Safety recall campaigns
- 4
- Top reported component
- Transmission / Drivetrain
- Reliability signal
- Good Record
- EPA MPG combined
- 21
- EPA MPG city / highway
- 18 / 26
- Fuel type
- Premium Gasoline
- Electronic stability control
- Standard
Common problems
Most common 2019 Cadillac Ct6 problems
Top owner-reported complaint areas and where they often appear.
Transmission / Drivetrain
Brake System
Electrical Faults
Complaint patterns center on Transmission / Drivetrain, Brake System, Electrical Faults. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Buyer verdict
Should you buy a used 2019 Cadillac Ct6?
The 2019 Cadillac Ct6 looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car.
Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.
Pre-purchase
What to check before buying a used 2019 Cadillac Ct6
Inspection Focus
- Inspect transmission/drivetrain performance during test drive.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for transmission and brake system repairs.
- Have a mechanic inspect the vehicle before purchase.
Before You Close the Deal
- Inspect transmission/drivetrain performance during test drive.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for transmission and brake system repairs.
- Have a mechanic inspect the vehicle before purchase.
Check the exact car
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2019 Cadillac Ct6, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
AI verdict
What the complaint data suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Based on 15 NHTSA complaints for the 2019 Cadillac CT6, the majority of reports involve the transmission/drivetrain, with a smaller number related to brakes, electrical faults, forward collision avoidance, and visibility. No crash-related complaints were reported, but the low complaint volume limits confidence in these patterns.
- Transmission/drivetrain accounts for 12 of 15 total complaints.
- Brake system has 2 complaints, while other components each have 1.
- No crash-related complaints were reported for the 2019 model year.
- Transmission / Drivetrain issues are the most frequently reported component.
- Brake System complaints, though fewer, may warrant attention.
- Electrical Faults, Forward Collision Avoidance, and Visibility/Wiper each have isolated reports.
Full breakdown
All 2019 Cadillac Ct6 complaints by category
Every owner-reported complaint category filed with NHTSA for the 2019 Cadillac Ct6. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Transmission / Drivetrain | 12 | — | — | — | |
| Brake System | 2 | — | — | — | |
| Electrical Faults | 1 | — | — | — | |
| Forward Collision Avoidance: AEB | 1 | — | — | — | |
| Visibility/Wiper | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
In their words
Real owner complaints
Read what owners actually reported to NHTSA for the 2019 Cadillac Ct6. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
The contact owns a 2019 Cadillac CT6. The contact stated that while driving approximately 75 MPH, the wheels locked up and the vehicle started swaying from side to side, and the vehicle decelerated. The contact was able to coast to the side of the road and had the vehicle towed t…
The contact owns a 2019 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25V148000 (Power Train); however, the part to do the recall repair was not yet available. The contact stated while driving at various speeds, the vehicle shuddered, and the transmiss…
The contact owns a 2019 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25V148000 (Power Train); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the re…
The contact owns a 2019 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25V148000 (Power Train); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The cont…
The contact owns a 2019 Cadillac CT6. The contact received notification of NHTSA Campaign Numbers: 25V148000 (POWER TRAIN); however, the part to do the recall repair was not yet available. The contact stated that upon parking and exiting the vehicle, the vehicle rolled backwards …
The contact owns a 2019 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25V148000 (Power Train); however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that parts were not yet available. The contact …
On several separate occasions, my Cadillac CT 6 which has been under recall for months by General Motors does not have an adequate repair for the repair shops authorized by the manufacturer, namely GM franchised Cadillac dealer repair shops and hence I am unable to have my vehicl…
The contact owns a 2019 Cadillac CT6. The contact stated while driving approximately 50 MPH, the vehicle was lagging. There were no warning lights illuminated. The contact received notification of NHTSA Campaign Number: 25V148000 (Power Train); however, the part to do the recall …
The contact owns a 2019 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25V148000 (Power Train); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall r…
The contact owns a 2019 Cadillac CT6. The contact stated upon parking and exiting the vehicle, the vehicle started to roll back 1 to 2 feet. The contact stated that his foot was still near the vehicle, and the contact was able to depress the brake pedal, and the vehicle stopped. …
The contact owns a 2019 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25V148000 (POWER TRAIN); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall r…
The contact owns a 2019 Cadillac CT6. The contact stated that while driving at undisclosed speeds, the wheels locked up. The traction control warning light was illuminated. Additionally, while driving at an undisclosed speed, the transmission shifted hard. The 4WD service message…
ABS system error StabiliTrak error Cruise Control error Vehicle with <14,000 miles is exhibiting symptoms of earlier ABS recall.
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. I HAVE LEARNED FROM GM SUPPORT THAT GM DID NOT DEVELOP SOFTWARE WHERE THE MIRRORS AUTOMATICALLY OPEN: WHEN EITHER OPENING THE DOORS OR PUTTING INT…
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. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 9-561094…
Source: NHTSA Complaints Database. Real owner reports for the 2019 Cadillac Ct6.
Safety recalls
2019 Cadillac Ct6 recalls
4 campaignsNHTSA recall campaigns for the 2019 Cadillac Ct6. 4 recall campaigns are on record for this model year. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT
EXTERIOR LIGHTING:TURN SIGNAL:SWITCH
SEAT BELTS:REAR/OTHER
POWER TRAIN:AUTOMATIC TRANSMISSION
Questions
2019 Cadillac Ct6 buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2019 Cadillac Ct6 reliable?▾
Good Record. NHTSA currently shows 15 owner complaints, 0 crash-related complaints, and 4 recall campaigns for this model year. The 2019 Cadillac Ct6 looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2019 Cadillac Ct6?▾
#1: Transmission / Drivetrain (12 complaints). #2: Brake System (2 complaints). #3: Electrical Faults (1 complaints)
At what mileage do problems start on the 2019 Cadillac Ct6?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2019 Cadillac Ct6?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2019 Cadillac Ct6, NHTSA complaints include 0 crash-related reports and 0 fire reports out of 15 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2019 Cadillac Ct6 have any recalls?▾
Yes. 4 NHTSA recall campaigns affect the 2019 Cadillac Ct6. A major recall area is SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT. 4 recall campaigns are on record for this model year. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2019 Cadillac Ct6?▾
The 2019 Cadillac Ct6 looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Transmission / Drivetrain during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Cadillac Ct6 reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2019 Cadillac Ct6 based on your ownership experience.
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Ratings are based on owner experience and are separate from NHTSA data shown above.
Before you buy
Check the exact vehicle history before you buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.