The 2019 Cadillac Ct6 has 4 NHTSA recall campaigns affecting an estimated 569,881 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 17 complaints with NHTSA, most often about the power train. Last updated July 5, 2026.
Recall campaigns
POWER TRAIN25V1480002025-03-0690,081 affected
Defect
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.
Consequence
Wheel lock-up while driving increases the risk of a crash.
Remedy
Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.
SERVICE BRAKES19V8890002019-12-12463,995 affected
Defect
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 disabled. Furthermore, if this specific…
Consequence
If the driver operates the vehicle unaware that ESC and ABS are not functioning, there is an increased risk of a crash.
Remedy
GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began February 4, 2020. Owners may contact Chevrolet customer service at 1-800-222-1020, Cadillac customer service at 1-800-333-4223, or GMC customer service at 1-888-988-7267. GM's number for this recall is N192268090.
EXTERIOR LIGHTING19V1170002019-02-215 affected
Defect
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, Reflective Devices and Associated…
Consequence
If the turn-signals do not automatically deactivate, the driver may fail to turn them off manually. An erroneous active turn-signal may mislead pedestrians and other drivers, increasing the risk of a crash.
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.
SEAT BELTS18V6730002018-09-2615,800 affected
Defect
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 retractor, possibly preventing a child…
Consequence
If the child seat is not properly secured in the event of a crash, it can increase the risk of injury.
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. Owners may contact Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's…
Complaints by component
POWER TRAIN
12
SERVICE BRAKES
2
ELECTRICAL SYSTEM
1
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
1
VISIBILITY/WIPER
1
Total complaints17
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“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 to an independent…”
“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 recall repair. The…”
“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 stated that the…”
“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 contact stated that…”
“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 repair was not yet…”
“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…”
“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 repair. The…”
“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 vehicle repaired because…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2019 Cadillac Ct6 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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