Model year 2023 · Small Sport Utility Vehicle 4WD, Small Sport Utility Vehicle 2WD
2023 Cadillac XT6: recalls, fuel economy and safety ratings
EPA rates the 2023 Cadillac XT6 at 21–23 mpg combined across 4 versions. NHTSA lists 2 safety recalls and 13 owner complaints for this model year. Its best NHTSA overall crash-test rating is 5 out of 5 stars.
Safety recalls
2
EPA combined mpg
21–23
NHTSA overall rating
5/5
Recall file dated Oct 27, 2026 · EPA file dated Sep 29, 2026 · updated Oct 27, 2026, 7:34 AM EDT
Check your own car: enter your 17-character VIN at nhtsa.gov/recalls to see open recalls for that exact vehicle, and contact a Cadillac dealer to schedule the repair — safety recall repairs are free. The list below covers the whole model year, so not every recall applies to every car.
2023 Cadillac XT6 recalls
NHTSA's recall file lists 2 safety recalls for the 2023 Cadillac XT6, newest first.
Power train: Automatic transmission
NHTSA 23V172000Reported Mar 16, 2023
Filed by
General Motors, LLC (manufacturer recall no. N222389310)
Units affected
8,744 (estimate)
Problem
General Motors, LLC (GM) is recalling certain 2023 Cadillac XT6, GMC Acadia, Chevrolet Blazer, Traverse, and 2022-2023 Cadillac XT5 vehicles. The transmission may have been built with an incorrect sun gear, which can result in the driver-side half-shaft disengaging from the transmission.
Risk
A half-shaft disengaging from the transmission can result in a loss of drive power or vehicle rollaway when the vehicle is placed in park. Either of these scenarios can increase the risk of a crash.
Remedy
Dealers will replace the sun gears, free of charge. Owner notification letters were mailed on July 27, 2023. The remedy is expected to become available August 31, 2023. 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. GMC's number for this recall is N222389310.
General Motors, LLC (manufacturer recall no. N222381690)
Units affected
24 (estimate)
Problem
General Motors, LLC (GM) is recalling certain 2023 Cadillac XT5, XT6, and GMC Acadia vehicles. The certification label located on the driver's side B-pillar contains tire size information that may be illegible. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Risk
Illegible tire size information may result in the wrong tires being installed, increasing the risk of a crash.
Remedy
Dealers will replace the vehicle certification label, free of charge. Owner notification letters were mailed October 12, 2022. Owners may contact Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N222381690.
Recall summaries are written by NHTSA from manufacturers' defect reports. Dates are when NHTSA received the report.
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2023 Cadillac XT6 fuel economy by version
EPA city/highway/combined estimates for each engine, transmission and drive combination. Annual fuel cost is EPA's estimate for 15,000 miles a year (55% city, 45% highway) at EPA's current fuel-price assumptions; your cost will vary.
Source: FuelEconomy.gov (U.S. DOE and EPA), file dated Sep 29, 2026. Each version links to its FuelEconomy.gov record.
EPA estimates come from standardized lab tests so cars can be compared fairly; real-world mileage depends on speed, weather, load, tires and driving style.
2023 Cadillac XT6 crash-test ratings
NHTSA 5-Star Safety Ratings for the tested versions. More stars mean a lower chance of serious injury in that type of crash. Rollover risk is NHTSA's estimated chance of rolling over in a single-vehicle crash.
2023 Cadillac XT6 NHTSA 5-Star Safety Ratings
Tested vehicle
Overall
Frontal
Side
Rollover
Rollover risk
Forward collision warning
2023 Cadillac XT6 SUV AWD
5 stars
5 stars
5 stars
4 stars
15.5%
Standard & Optional
2023 Cadillac XT6 SUV FWD
5 stars
5 stars
5 stars
4 stars
16.4%
Standard & Optional
Source: NHTSA 5-Star Safety Ratings (New Car Assessment Program), checked Oct 26, 2026.
Star ratings compare vehicles of similar size and weight; a frontal rating for a large pickup is not directly comparable with one for a small car.
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2023 Cadillac XT6 owner complaints
Owners have filed 13 complaints with NHTSA about the 2023 Cadillac XT6, most recently on Feb 1, 2026. 1 mention a crash, 0 a fire, 0 injured people and 0 deaths. These are unverified reports; a complaint is not proof of a defect.
Most-cited components in 2023 Cadillac XT6 complaints
Component named in complaints
Mentions
Power train
4
Visibility/wiper
2
Back over prevention: Rearview system braking
1
Back over prevention: Sensing system: Camera
1
Electrical system
1
Fuel/propulsion system
1
Lane departure: Assist
1
Steering
1
Structure: Body
1
Suspension
1
Source: NHTSA consumer complaint files (complaints received since January 1, 2015). One complaint can name several components.
