Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.
Fuel economy
21–23 mpgcombined; city 18–21, highway 25–27; every version of this model year
Five years of fuel
$15,470–$17,500U.S. average; Ohio $13,820–$16,490 at local prices; every version of this model year; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026
NHTSA's VIN data lists these trims for the 2022 XT6. A trim's engine and numbers are shown as its own only where EPA names versions after the trim and no other version could be it; "seen with" means a source shows that engine on the trim, not that it was the only one. Recalls and complaints cover the whole model year: whether a recall applies to a car depends on its VIN, on NHTSA's recall lookup.
Owners have filed 15 complaints with NHTSA about the 2022 XT6. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.
Complaints by part of the car
Part
Complaints
Crashes
Fires
Injuries
Unknown or other
5
0
0
0
Engine
3
0
0
0
Electrical system
2
0
0
0
Fuel system, gasoline
2
0
0
0
Power train
2
0
0
0
Forward collision avoidance
1
0
0
0
Fuel/propulsion system
1
0
0
0
Lane departure
1
0
0
0
Service brakes
1
0
0
0
Vehicle speed control
1
1
0
1
Complaints by model year
Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.
NHTSA lists 3 recall campaigns for the 2022 XT6 over its history. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.
General Motors, LLC (GM) is recalling certain 2022 Cadillac XT5, XT6, and GMC Acadia All-Wheel Drive (AWD) vehicles. The fuel tank rollover valve may not provide a proper seal in the event of a rollover crash.
Risk: A fuel tank rollover valve that does not properly seal can result in a fuel leak during a rollover crash, increasing the risk of a fire.
Remedy: Dealers will inspect the fuel tank and replace the fuel tank shell if the rollover valve is found to be dislodged or missing, free of charge. Owner notification letters were mailed July 27, 2022. Owners may contact Cadillac customer service at 1-800-458-8006 and GMC customer service at 1-800-462-8782. GM's number for this recall is N222366070.
General Motors, LLC (GM) is recalling certain 2022 Cadillac XT5, XT6, and GMC Acadia vehicles. The left-rear suspension toe link may have been tightened improperly, which could result in a loose or separated toe link.
Risk: A loose toe link can separate and cause a loss of vehicle control, increasing the risk of a crash.
Remedy: Dealers will inspect the left-rear suspension and replace the fastener if it is loose or missing, free of charge. Owner notification letters were mailed July 11, 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 N222364330.
General Motors, LLC (GM) is recalling certain 2022 Cadillac XT6 vehicles. The brake fluid reservoir cap may be missing the warning label. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Risk: Without a warning label, the brake fluid may be unintentionally contaminated by debris, which can affect brake performance and increase the risk of a crash.
Remedy: Dealers will inspect the brake fluid reservoir cap and replace it, if necessary, free of charge. Owner notification letters were mailed June 30, 2022. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222369130.
Carmakers sent NHTSA 746 service bulletins and notices that cover the 2022 XT6, the latest on Sep 26, 2026. They tell dealers how to fix known issues.
The parts they mention most: electrical system (185), equipment (167), unknown or other (127), engine and engine cooling (113), power train (86).
NHTSA hasn't opened a defect investigation that covers this model year.
Maintenance
Oil
The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2022 XT6.
EPA class: small sport utility vehicle. EPA greenhouse gas score: 4–5 out of 10. Each version EPA tested:
Swipe the table sideways for more columns.
Version
Engine
Transmission
Fuel
City / hwy / comb
XT6 Front-Wheel Drive
2.0 L, 4 cyl, turbo
Automatic (S9)
Premium Gasoline
21 / 27 / 23
XT6 All-Wheel Drive
2.0 L, 4 cyl, turbo
Automatic (S9)
Premium Gasoline
21 / 26 / 23
XT6 Front-Wheel Drive
3.6 L, 6 cyl
Automatic (S9)
Regular Gasoline
19 / 26 / 21
XT6 All-Wheel Drive
3.6 L, 6 cyl
Automatic (S9)
Regular Gasoline
18 / 25 / 21
Sources and dates
U.S. EPA fuel economy data, file of Sep 29, 2026
NHTSA owner complaints, file of Oct 17, 2026
NHTSA recalls, file of Oct 17, 2026
NHTSA manufacturer communications, file of Oct 17, 2026
NHTSA defect investigations, file of Oct 17, 2026
NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
U.S. Energy Information Administration, file of Oct 12, 2026
Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data