NHTSA lists 2 safety recalls and 75 owner complaints for the 2024 GMC Yukon XL. Most complaints involve engine (56) and power train (12). The EPA rates it 16–23 mpg combined, and NHTSA gives it 4 stars overall.
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As such, these vehicles fail to comply with the requirements of Federal Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“2024 GMC Yukon XL Denali with approximately 30,000 miles. The vehicle previously completed the L87 recall remedy (NHTSA 25V274000). The dealer inspected the engine, it passed, and the higher-viscosity oil change, filter, oil-fill cap, and owner’s manual insert were performed. Despite that remedy, the vehicle later experienced a sudden loss of propulsion on the highway while traveling with family. The vehicle began shaking and the engine shut down. There were no check-engine lights, warning messages, or other notifications prior to or during the failure. The vehicle was towed to a GM dealer. Diagnostic testing at the dealer confirmed that the engine requires replacement under Special Coverage N252494003. The dealer indicated the replacement engine will be remanufactured. The service department also confirmed that the vehicle had been maintained in excellent condition and that all recommended services were completed as required, so the repair is being covered by GM at no cost to the owner. The prior recall remedy did not prevent a subsequent sudden highway failure with no advance warning. Once the current repair is completed, the vehicle will carry a permanent…”
“On September 17, 2026, at approximately 22,861 miles, the 6.2L L87 V8 engine in my 2024 GMC Yukon XL suffered a sudden loss of propulsion and was subsequently confirmed by an authorized GMC dealer to be seized and require complete replacement. I was entering northbound I-75 from the Mt. Paran Road entrance in Atlanta, GA with two of my children in the vehicle. This entrance has an extended acceleration ramp where vehicles accelerate to interstate merging speed. While accelerating, the engine briefly stuttered and then the vehicle stopped producing power when I pressed the accelerator. I was unable to continue accelerating and moved onto the limited shoulder. Other vehicles continued accelerating toward I-75 and passed immediately adjacent to us at significant speed. My children and I remained stranded there for approximately two hours waiting for a tow. The vehicle was towed to an authorized GMC dealer, which confirmed the engine is seized and requires complete replacement. The vehicle and failed engine are currently at the dealer and available for inspection. This vehicle was previously subject to NHTSA Recall 25V-274 / GM N252494000 for L87 engine failure and…”
“Cameras go black and become inop randomly. Been in shop multiple times for concern. Software updates have been performed, modules replaced, cables, and now it’s back for the same concern.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Yukon XL 2WD Auto 10-spd, 6 cyl, 3.0 L, Diesel, Turbo · Rear-Wheel Drive | 21 | 27 | 23 | $4,100 | 442 |
| Yukon XL 4WD Auto 10-spd, 6 cyl, 3.0 L, Diesel, Turbo · 4-Wheel Drive | 20 | 26 | 22 | $4,300 | 462 |
| Yukon XL 2WD Auto 10-spd, 8 cyl, 5.3 L · Rear-Wheel Drive | 15 | 20 | 17 | $3,650 | 527 |
| Yukon XL 2WD Auto 10-spd, 8 cyl, 6.2 L · Rear-Wheel Drive | 14 | 19 | 16 | $4,850 | 555 |
| Yukon XL 4WD Auto 10-spd, 8 cyl, 5.3 L · 4-Wheel Drive | 15 | 18 | 16 | $3,900 | 557 |
| Yukon XL 4WD Auto 10-spd, 8 cyl, 6.2 L · 4-Wheel Drive | 14 | 18 | 16 | $4,850 | 564 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
2 safety recalls as of Nov 11, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 75 complaints with NHTSA. The most-cited components are engine (56), power train (12), electrical system (12). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2024 GMC Yukon XL at 16–23 mpg combined, depending on engine and drivetrain (6 versions rated).
NHTSA's New Car Assessment Program gives the 2024 GMC Yukon XL 4 out of 5 stars overall.