2019 Cadillac CT6 recalls (4)

Every 2019 Cadillac CT6 recall

Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.

• Power Train · NHTSA 25V148000

  Jun 3, 2025Power Train:Automatic Transmission

  Problem

  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.

  Risk

  Wheel lock-up while driving increases the risk of a crash.

  Fix

  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.

  Full recall details for 25V148000 →

• Service Brakes, Hydraulic · NHTSA 19V889000

  Dec 12, 2019Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip:Abs Warning Light

  Problem

  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 error occurs, the vehicle's diagnostics will not illuminate the instrument cluster ESC and ABS malfunction warning lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control" and 135, "Light Vehicle Brake Systems."

  Risk

  If the driver operates the vehicle unaware that ESC and ABS are not functioning, there is an increased risk of a crash.

  Fix

  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.

  Full recall details for 19V889000 →

• Exterior Lighting · NHTSA 19V117000

  Feb 21, 2019Exterior Lighting:Turn Signal:Switch

  Problem

  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 Equipment."

  Risk

  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.

  Fix

  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.

  Full recall details for 19V117000 →

• Seat Belts · NHTSA 18V673000

  Sep 26, 2018Seat Belts:Rear/Other

  Problem

  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 seat from being properly secured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

  Risk

  If the child seat is not properly secured in the event of a crash, it can increase the risk of injury.

  Fix

  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 number for this recall is 18315.

  Full recall details for 18V673000 →

2019 Cadillac CT6 complaints and service bulletins

Owners filed 17 complaints with NHTSA about the 2019 Cadillac CT6. Cadillac has issued at least 875 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.

Most-reported components

• Power Train14
• Service Brakes2
• Electrical System1
• Forward Collision Avoidance1
• Visibility/Wiper1

Service bulletins by component

• Equipment (265)
• Electrical System (184)
• Engine and Engine Cooling (122)
• Power Train (107)
• Unknown Or Other (101)
• Engine (83)

Read Cadillac CT6 owner complaints and bulletins, every year

Other Cadillac CT6 model years

← 2018 Cadillac CT6 · 2020 Cadillac CT6 →

• 2020 (2)
• 2019 (4)
• 2018 (2)
• 2017 (2)
• 2016 (3)

All Cadillac CT6 recalls, every model year