2026 GMC Yukon XL Problems
Compared with other GMC Yukon XL years
Too new to compare
- Model years are compared once their first three years of complaints are in; the 2026 can be compared from 2029.
- Most reported part: Engine (26 complaints, median 3,500 mi).
- 1 recall with a do-not-drive warning, 3 in total. A VIN search at nhtsa.gov/recalls shows open recalls for a specific vehicle.
Based only on NHTSA complaints, recalls and investigations. Not adjusted for how many vehicles were sold, and not a reliability rating. How this is calculated
- Complaints
- 40filed with NHTSA
- Median mileage
- 2,650miles, 4 complaints with mileage
- Recalls
- 31 do-not-drive
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
- NHTSA crash rating
- 5 / 5stars overall, 2 rated versions
- EPA fuel economy
- 17 mpgcombined, 5.3L 8-cyl RWD · 15 city / 20 hwy
Sources: NHTSA records for the 2026 GMC Yukon XL (complaints, recalls, investigations), NHTSA crash tests, EPA fuel economy. Report an error
NHTSA recorded 40 consumer complaints for the 2026 GMC Yukon XL. The part named most often is engine, with 26 complaints (65% of the total), followed by electrical system (6) and other or unknown (5). 4 of the complaints include a mileage, and 100% of those were filed for vehicles with under 50,000 miles; the median is 2,650 miles. NHTSA lists 3 recall campaigns (1 marked do-not-drive) and 221 technical service bulletins for this model year. Engine complaints overlap with 2 technical service bulletins filed under the same part. Electrical system complaints overlap with 4 technical service bulletins filed under the same part.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Engine26 65%
- Electrical system6 15%
- Other or unknown5 13%
- Seats2 5.0%
- Exterior lighting1 2.5%
- Fuel system1 2.5%
Also reported: Vehicle speed control (1), Wheels (1).
Example complaints
Engine: “I purchased my vehicle from GMC on April 13th and had approximately 4,500 miles on it. It was sold as new and drove it for about a week at 4,994 miles on the highway. During this time, it shifted from drive to neutral , but the vehicle was towed back to the dealership. Upon inspection, it was diagnosed with a seized engine.”
NHTSA complaint #11758829, filed 2026-08Electrical system: “9 months into ownership, with 24,000 miles I had complete engine failure pulling into an intersection. Slamming into park while moving and shutting down. This is a known issue with the GM 6.2 liter engines but I specifically waited to order a 2026 as this was far outside the recall window GM had in place for this known issue and was led to believe the issue was fixed going forward. The car was towed to a GM dealer and sat for 39 days for a complete engine replacement. …”
NHTSA complaint #11758602, filed 2026-08Other or unknown: “I’m of average stature at 5’ 9” and when seated in the driver’s seat of my 2026 GMC Yukon Denali XL my left eyeball cannot see the switch to activate the four way hazard flashers because the steering wheel blocks the view of the switch. (See Attached) I’ve had the vehicle for just over two months and I found it difficult to find the hazard switch since day one. It was even more challenging tonight coming home. I was northbound on IH35E just south of IH20 in heavy traffic and the traffic rapidly came to a stop due to a crash. …”
NHTSA complaint #11768893, filed 2026-10Forward collision avoidance: “I was on the Highway and had the vehicle on cruise control, the super cruise was not available the entire trip. Suddenly a warning came on saying that supper cruise was not available please take the wheel, the truck started slowing down drastically while I’m doing 70mph which is the speed limit. I put my foot on the brake to disengage the cruise control but that did not work. I had to push the cancel button on the wheel to take it off. This has happened to me twice while on the highway.”
NHTSA complaint #11732919, filed 2026-04Mileage when problems were reported
100% of the 4 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 1,800 and 3,500 miles.
Complaints by year filed
This model year is less than 4 years old, so a trend is not meaningful yet.
Crash test ratings
NHTSA's 5-Star Safety Ratings for the 2026 GMC Yukon XL. Frontal results are shown driver / passenger; rollover shows the star rating and NHTSA's estimated risk of rolling over in a single-vehicle crash.
| Version | Overall | Frontal | Side | Side pole | Rollover |
|---|---|---|---|---|---|
| Yukon XL · SUV 4WD | ★★★★★ | 5 / 5 | 5 | 5 | 3 · 21.9% risk |
| Yukon XL · SUV RWD | ★★★★★ | 5 / 5 | 5 | 5 | 3 · 21.2% risk |
Driver aids listed by NHTSA for the 2026 model year: forward collision warning standard, lane departure warning standard, automatic emergency braking standard.
Neighbouring years: 2025: same overall rating. A redesign between years can change both the car and the test.
Source: NHTSA New Car Assessment Program (5-Star Safety Ratings), nhtsa.gov/ratings.
Fuel economy and running cost
EPA ratings for each 2026 GMC Yukon XL version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).
| Version | Engine | Transmission | City | Hwy | Comb. | Fuel / yr |
|---|---|---|---|---|---|---|
| Yukon XL 2WD | 5.3L 8-cyl | 10-speed automatic | 15 | 20 | 17 | $3,950 |
| Yukon XL 2WD | 6.2L 8-cyl | 10-speed automatic | 15 | 19 | 16 | $5,150 |
| Yukon XL 4WD | 5.3L 8-cyl | 10-speed automatic | 14 | 19 | 16 | $4,200 |
| Yukon XL 4WD | 6.2L 8-cyl | 10-speed automatic | 14 | 18 | 16 | $5,150 |
| Yukon XL 2WD | 3.0L 6-cyl · diesel | 10-speed automatic | 21 | 26 | 23 | $4,150 |
| Yukon XL 4WD | 3.0L 6-cyl · diesel | 10-speed automatic | 20 | 24 | 22 | $4,350 |
Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.
Recalls and investigations
- Power train › Transfer case (4-wheel drive)Covers: GMC Yukon XL 2018–2019, 2026, Chevrolet Suburban 2015, 2017–2020, Tahoe 2016–2017, 2019, 2026 +6 more
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…
- 26V304000May 14, 2026Wheels › HubCovers: GMC Yukon XL 2025–2026, Cadillac Escalade 2025–2026, GMC Yukon 2025–2026 +3 more
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…
- 26V114000Feb 26, 2026Equipment › Other › Owners/service/other manualCovers: GMC Yukon XL 2026, Chevrolet Equinox EV 2025–2026, Cadillac Optiq 2025–2026 +33 more
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…
Recall details for the 2026 GMC Yukon XL → · Check a VIN at nhtsa.gov/recalls
Technical service bulletins
TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 221 on record; the latest 10 are shown.
- 11038744Oct 24, 2026Other or unknown. This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener and to replace the opener with a new updated part.
- 11038745Oct 21, 2026Other or unknown. This preliminary information is to help technicians decide if the DTC needs to be diagnosed if relating to the concern and if it is not, the DTC can be ignored.
- 11038821Oct 8, 2026Other or unknown. This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to install this update to be able to receive future software updates…
- 11038460Oct 7, 2026Other or unknown. This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating.
- 11038139Oct 5, 2026Other or unknown. This preliminary PI was created to advise techniians in the field that they will not be able to perform a GDS automated bleed with the scan tool dues to a issue with the software in the scan tool
- 11038164Oct 2, 2026Other or unknown. This preliminary information is to help technicians decide if the DTC needs to be diagnosed if relating to the concern and if it is not, the DTC can be ignored.
- 11038136Sep 28, 2026Other or unknown. This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being…
- 11038133Sep 28, 2026Other or unknown. This preliminary information communicates an issue with of a service theft message after using the rear window defogger. Engineering is currently investigating.
- 11038132Sep 28, 2026Other or unknown. This Preliminary information communicates to dealers a procedure to reset the radio.
- 11037797Sep 28, 2026Other or unknown. This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.
Other model years of the GMC Yukon XL
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2026 | 40 | 2,650 | 3 | 5 | 17 | Too new to compare | Too new |
| 2025 | 28 | 33,500 | 1 | 5 | 17 | Too new to compare | Too new |
| 2024 | 75 | 24,000 | 2 | 4 | 17 | Too new to compare | Too new |
| 2023 | 226 | 46,730 | 4 | 4 | 17 | 100 · More | Too new |
| 2022 | 174 | 60,995 | 4 | 4 | 17 | 84 · More | Rising |
| 2021 | 230 | 65,000 | 12 | 4 | 17 | 100 · More | Rising |
| 2020 | 47 | 86,000 | 2 | 4 | — | 17 · Fewer | Rising |
| 2019 | 68 | 102,194 | 2 | 4 | — | 28 · Fewer | Rising |
| 2018 | 56 | 38,714 | 2 | 4 | — | 35 · Fewer | Rising |
| 2017 | 147 | 54,498 | 1 | 4 | — | 61 · Typical | Stable |
| 2016 | 202 | 55,300 | 3 | 4 | — | 93 · More | Falling |
| 2015 | 308 | 70,000 | 2 | 4 | — | 74 · More | Falling |
| 2014 | 11 | 52,000 | 3 | 4 | 17 | — | Not enough data |
| 2013 | 22 | 65,000 | 4 | 4 | 16 | — | Rising |
| 2012 | 13 | 95,000 | 4 | — | 12 | — | Not enough data |
| 2011 | 47 | 72,200 | 3 | — | — | 0 · Fewer | Falling |
| 2010 | 28 | 108,461 | 3 | — | — | 0 · Fewer | Falling |
| 2009 | 23 | 53,500 | 5 | — | — | — | Falling |
| 2008 | 69 | 110,165 | 4 | — | — | 2 · Fewer | Falling |
| 2007 | 97 | 100,000 | 4 | — | — | Not compared (before 2008) | Falling |
| 2006 | 17 | 103,884 | 2 | — | — | — | Falling |
| 2005 | 42 | 68,500 | 5 | — | — | Not compared (before 2008) | Falling |
| 2004 | 87 | 45,500 | 3 | — | — | Not compared (before 2008) | Falling |
| 2003 | 102 | 70,000 | 3 | — | — | Not compared (before 2008) | Falling |
| 2002 | 95 | 63,350 | 1 | — | — | Not compared (before 2008) | Falling |
| 2001 | 120 | 62,000 | 4 | — | — | Not compared (before 2008) | Falling |
| 2000 | 69 | 69,000 | 6 | — | — | Not compared (before 2008) | Rising |
All GMC Yukon XL model years · Best and worst years by complaints
Frequently asked questions
How many NHTSA complaints does the 2026 GMC Yukon XL have?
NHTSA recorded 40 consumer complaints for the 2026 GMC Yukon XL as of Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 2026 GMC Yukon XL is reported most often?
Engine is named most often, in 26 complaints (65% of the total), followed by electrical system with 6.
Has the 2026 GMC Yukon XL been recalled?
NHTSA lists 3 recall campaigns for this model year, 1 of them with a do-not-drive advisory. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
How did the 2026 GMC Yukon XL do in NHTSA crash tests?
NHTSA's 5-Star Safety Ratings give the 2026 GMC Yukon XL 5 out of 5 stars overall, across 2 rated versions (body style and drive). Ratings from different model years are only comparable when the vehicle was not redesigned in between.
What gas mileage does the 2026 GMC Yukon XL get?
The EPA rates the 2026 GMC Yukon XL (Yukon XL 2WD, 5.3L 8-cyl) at 17 mpg combined, 15 city and 20 highway, with an estimated annual fuel cost of $3,950 at 15,000 miles a year. Other engine and drive versions are rated differently.
At what mileage are problems with the 2026 GMC Yukon XL reported?
Among the 4 complaints that include a mileage, the median is 2,650 miles and the middle half falls between 1,800 and 3,500 miles; 100% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Crash ratings are from NHTSA’s New Car Assessment Program. Fuel economy is from the EPA and DOE (fueleconomy.gov).
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.