This page covers 2 recalls, NHTSA crash-test ratings and EPA fuel economy for the 2026 Jeep Grand Wagoneer.
19 mpg combined
12.4 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.
The 2026 Jeep Grand Wagoneer received a four-star overall rating from NHTSA's New Car Assessment Program for US-market vehicles. The vehicle earned five stars in frontal crash, side crash, and side pole crash tests. It received three stars in rollover testing. NHTSA applies these ratings across model years until a significant redesign occurs, so this rating covers the 2026 Grand Wagoneer lineup.
4/5 Overall
NHTSA 5-Star Safety Rating
The 2026 Jeep Grand Wagoneer has two recalls, the more serious being a brake system software defect that can disable both electronic stability control and electronic brake assist, raising the risk of a crash.
The second recall involves the front camera wiring harness, which may not be fully connected from the factory. When that connection is loose or missing, the rearview camera image fails to appear on screen when the driver shifts into reverse, reducing visibility of what is directly behind the vehicle.
At a glance
What can fail
The brake system control module software may fail, causing loss of electronic stability control and electronic brake assist.
What the fix does
Dealers will update the brake system control module software 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
The front camera wiring harness may not be properly connected, preventing the rearview camera image from displaying on the screen.
What the fix does
Dealers will inspect the wiring harness and reconnect it as needed at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
