The 2016 Cadillac CT6 is documented here with 1 trim and full specifications. The most efficient trim returns 9.4 L/100 km combined.
2016 CT6 at a glance
- Best fuel economy
- 9.4 L/100km combined
- Lowest CO₂
- 222 g/km
Recalls & safety notices (3)
Source: NHTSA (US National Highway Traffic Safety Administration). Applicable to US-market 2016 Cadillac CT6 vehicles.
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21V759000 EXTERIOR LIGHTING 2021-09-29
General Motors, LLC (GM) is recalling certain 2016-2017 Cadillac CT6 vehicles. The Park/Position lights may be excessively bright. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence: The excessive brightness may affect the vision of other drivers, increasing the risk of a crash.
Remedy: Dealers will install right and left side in-line headlight jumper harnesses, free of charge. Owner notification letters were mailed November 3, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N162016079.
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18V437000 SEATS:MID/REAR ASSEMBLY 2018-06-28
General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CT6 vehicles. The inboard child seat anchorage bars may have had excess structural adhesive applied during assembly, which can interfere with the installation of a child seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 225, "Child Restraint Anchorage Systems."
Consequence: If the child seat cannot be attached correctly to the anchorage bar, there is an increased the risk of injury.
Remedy: GM will notify owners, and dealers will inspect, remove any excess adhesive, and apply anti-corrosion primer to the inboard child seat anchorage bars, free of charge. The recall began August 3, 2018. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 18228.
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16V687000 SEAT BELTS:FRONT:WEBBING 2016-09-23
General Motors LLC (GM) is recalling certain model year 2016 Cadillac CT6 vehicles manufactured July 21, 2016, to July 22, 2016. The bolt that connects the front passenger seat belt webbing to the seat's anchor plate may be missing. Without the bolt, the seat belt webbing may detach from the seat anchor.
Consequence: If the seat belt webbing detaches from the seat anchor, the seat belt may not properly restrain the front seat passenger in the event of a crash, increasing the risk of injury.
Remedy: GM will notify owners, and dealers will replace the existing front passenger seat belt webbing anchor bolt, or install a bolt if it is missing, free of charge. The recall began on September 24, 2016. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 16035. Note: Owners are advised not to allow an occupant to sit in the front passenger seat until the recall remedy has been performed.
Frequently asked questions
Is the 2016 Cadillac CT6 fuel efficient?
The most efficient 2016 CT6 trim returns about 9.4 L/100 km in combined driving.
Are there recalls on the 2016 Cadillac CT6?
Yes — 3 recall campaigns from the U.S. NHTSA are listed for the 2016 Cadillac CT6 below, including the affected component and the official remedy.