Model year
2019 Cadillac CT6
NHTSA lists 4 recalls and 17 complaints for the 2019 Cadillac CT6 (recall file dated Oct 23, 2026; complaint file dated Oct 23, 2026). The components listed on the most complaints are POWER TRAIN (14), SERVICE BRAKES (2), ELECTRICAL SYSTEM (1). NHTSA lists crash-test variants for this model year and marks the overall rating Not Rated. EPA rates it 17–28 mpg combined depending on configuration (fuel economy file dated Sep 29, 2026). EPA's annual fuel-cost figures for these configurations are $2,950–$4,850, based on 15,000 miles and 55% city driving.
Recalls
25V148000 · Mar 6, 2025
POWER TRAIN:AUTOMATIC TRANSMISSION
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.
19V889000 · Dec 12, 2019
SERVICE BRAKES; ELECTRONIC STABILITY CONTROL (ESC); SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS…
General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 1500, Cadillac CT6, and GMC Sierra 1500 vehicles. Due to an Electronic Brake Control Module (EBCM) software error, the vehicle's Electronic Stability Control (ESC) and Antilock Brake System (ABS) may become…
19V117000 · Feb 21, 2019
EXTERIOR LIGHTING:TURN SIGNAL:SWITCH
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. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps,…
18V673000 · Sep 26, 2018
SEAT BELTS:REAR/OTHER
General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles. Certain second-row or third-row rear seatbelts retractor assemblies may not automatically lock when the seatbelt is fully pulled out of the…
Complaints
17 distinct complaints. Crash flag on 0, fire flag on 0, injury field 0, deaths field 0. A complaint can be counted under more than one component. The injury and death figures are the file's numbers (the highest value on each complaint, then added), not a separate verified count of people.
Investigations
No investigations are matched to this name.
Safety ratings
| Variant | Overall | Front | Side | Pole | Rollover | Photo |
|---|---|---|---|---|---|---|
| 4DR AWD | Not rated | Not Rated | Not Rated | Not Rated | Not Rated · possibility 0 | — |
| 4DR RWD | Not rated | Not Rated | Not Rated | Not Rated | Not Rated · possibility 0 | — |
| 2019 Cadillac CT6-V 4 DR AWD | Not rated | Not Rated | Not Rated | Not Rated | Not Rated · possibility 0 | — |
| 2019 Cadillac CT6-V 4 DR RWD | Not rated | Not Rated | Not Rated | Not Rated | Not Rated · possibility 0 | — |
Fuel economy
| Configuration | Fuel | City | Hwy | Comb | kWh/100 mi | Range | Annual fuel cost |
|---|---|---|---|---|---|---|---|
| CT6 AWD · 3.6L · Automatic (S10) · All-Wheel Drive | Regular Gasoline | 18 | 27 | 21 | — | — | $3,200 |
| CT6 AWD · 3L · Automatic (S10) · All-Wheel Drive | Premium Gasoline | 18 | 26 | 21 | — | — | $3,900 |
| CT6 · 2L · Automatic (S10) · Rear-Wheel Drive | Premium Gasoline | 24 | 34 | 28 | — | — | $2,950 |
| CT6 AWD · 4.2L · Automatic (S10) · All-Wheel Drive | Premium Gasoline | 14 | 25 | 17 | — | — | $4,850 |
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Check a vehicle
This page is not a VIN lookup. NHTSA's recall tool checks a specific vehicle: nhtsa.gov/recalls. NHTSA's page for this model year is 2019 Cadillac CT6 at NHTSA. Complaint narratives stay on NHTSA's site and are not copied here.