2026 Gmc YUKON XL: complaints, problems and recalls

This issue affects all vehicles in the GMC lineup. The forward collision alert system is so sensitive that it gives false positives constantly which causes 2 major safety issues with the vehicle. First is that it brakes without warning and when completely unnecessary. The 2nd is that vehicles like mine with a heads up display, have the entire display flash a very bright yellow blocking the field of vision to the front of the vehicle. The system is not able to be disengaged permanently and can cause rear end collisions by braking when no obs…

Owner-reported narrative. Look up ODI 11696961 at NHTSA ↗

The contact owns a 2026 GMC Yukon XL. The contact stated that while starting the vehicle, there was an abnormal sound coming from the engine. The abnormal sound disappeared after the engine had warmed up. No warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the engine had failed and needed to be replaced. The vehicle remained at the dealer unrepaired. The manufacturer was not notified of the failure. The failure mileage was approximately 3,500.

Owner-reported narrative. 3,500 miles reported. Look up ODI 11705959 at NHTSA ↗

The Infotainment screen which controls the A/C, heating, defrost, cameras and all other info for the vehicle does not come on in th vehicle. This began happening after owning the vehicle for 3 days. After taking to the dealer, Delray GMC, we were informed by the service personnel on our second trip in for the recurring problem that General Motors knows this is a problem and are selling the vehicles with this factory engineering design defect and currently there is no repair. Living in Florida this is a problem in the extreme heat with no A/C, b…

Owner-reported narrative. Look up ODI 11707388 at NHTSA ↗

Vehicle engine stopped working at 5200 miles. Was driving on highway and immediately stopped. Vehicle would not start. Towed to dealership and next day dealer confirmed that the engine needed to be replaced.

Owner-reported narrative. Look up ODI 11709542 at NHTSA ↗

Vehicle has 2200 miles, equipped with the Diesel engine and failed at a red light. GM has to install a new engine.

Owner-reported narrative. Look up ODI 11714632 at NHTSA ↗

Seat emblem (Denali) pulls and rips out hair while sitting in seat.

Owner-reported narrative. Look up ODI 11716144 at NHTSA ↗

Purchased brand new vehicle 2026 XL Denali, hadn’t even had my first oil change, and had a complete engine failure in the middle of the road. Prior to engine failure, car ran fine without an issue - so failure came out of nowhere. Towed, where GMC and dealer determined entire engine needed to be replaced. GMC did cover and dealer did install a new engine. However: 1. I was out of a vehicle for almost a month. 2. I have incurred a depreciation cost of 10-15% on my vehicle due to this problem. 3. I have lost confidence in my brand new vehicle…

Owner-reported narrative. Look up ODI 11716813 at NHTSA ↗

I am submitting this complaint to report a safety defect involving a 2026 GMC Yukon XL AT4 equipped with the GM Brembo brake upgrade. The vehicle is sold as equipped with a full-size spare tire; however, the spare tire/wheel supplied cannot be mounted due to interference from the brake calipers. This incompatibility was discovered only after a flat tire event on [XXX], during which the vehicle could not be safely returned to service. The Brembo brake upgrade is a GM-designed option that is installed by the dealer in all cases. Despite this, t…

Owner-reported narrative. Look up ODI 11716907 at NHTSA ↗

Reported: 2026-02-26 (February 26, 2026)

General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, “Occupant Protection.”

Consequence: Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.

Remedy: Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 26, 2026.

Reported: 2026-05-07 (May 7, 2026)

General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.

Consequence: Front or rear wheel lockup increases the risk of a crash.

Remedy: Owners are advised not to drive their vehicle until the remedy is completed. Dealers will inspect and, if necessary, replace the transfer case assembly, free of charge. Owner notification letters were mailed May 18, 2026. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. GM's number for this recall is N262557620. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 7, 2026.

Reported: 2026-05-14 (May 14, 2026)

General Motors, LLC is recalling certain 2025–2026 Cadillac Escalade, Escalade ESV, Chevrolet Suburban 1500, Tahoe, GMC Yukon, and Yukon XL vehicles with 24-inch wheels. Incorrect bolts may have been installed on the left and right front wheel hubs, which can result in the bolts loosening or deforming over time.

Consequence: A bolt that loosens or breaks during vehicle operation can result in loss of vehicle control, increasing the risk of a crash.

Remedy: Dealers will replace the front left and right wheel hub bolts, free of charge. Owner notification letters were mailed June 18, 2026. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. GM's number for this recall is N262554630. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 14, 2026.