This page covers 3 recalls, NHTSA crash-test ratings and EPA fuel economy for the 2026 GMC Yukon Xl.
16–22 mpg combined
10.7–14.7 L/100km
Standard Sport Utility Vehicle 4WD
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 3 tested variants for this model year.
The 2025 to 2026 GMC Yukon XL received an overall rating of 5 out of 5 stars in NHTSA's New Car Assessment Program for US-market vehicles. The vehicle earned 5 stars in frontal crash, side crash, and side pole crash tests. It received 3 stars in rollover testing. NHTSA applies these ratings across model years until a significant redesign occurs, so this assessment covers the entire 2025 to 2026 range shown.
5/5 Overall
NHTSA 5-Star Safety Rating
The 2026 GMC Yukon XL has 3 recalls, the most serious being two separate risks of losing control: a transfer case defect on 4WD and AWD models that can lock up the front or rear wheels, and a wheel hub bolt issue on vehicles with 24-inch wheels where the bolts can loosen or break and cause the front wheel to lose proper attachment.
On the 24-inch wheel concern, incorrect bolts may have been installed on the front wheel hubs, and as they loosen or deform over time, the driver can lose steering and directional control without warning. The transfer case issue similarly creates an abrupt handling event, where a sudden wheel lockup mid-drive can send the vehicle off its intended path. The third recall involves the owner's manual, which is missing or incomplete for certain vehicles, leaving owners without the reference material needed to understand safety features and proper vehicle operation.
At a glance
What can fail
The front wheel hub bolts may be incorrect and can loosen or bend over time, potentially affecting wheel stability.
What the fix does
Dealers will replace the front left and right wheel hub bolts at no cost to you.
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Driver Assistance
Ratings from NHTSA's New Car Assessment Program (NCAP). Based on 2 tested variants; worst-case ratings shown.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A missing drivetrain component in the transfer case can cause the front and/or rear wheels to suddenly lock up without warning.
What the fix does
Dealers will inspect the transfer case and replace it if needed, at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The vehicle radio was not configured during manufacturing to automatically download the electronic owner's manual, which is required for occupant protection compliance.
What the fix does
Dealers will reset the vehicle radio to enable automatic download of the electronic owner's manual at no charge.
Summarized — see the official notice for exact wording, dates, and contacts.
