Is the 2023 GMC Yukon XL a bad year?
229 owner complaints to NHTSA. Engine complaints: 166, 17× a quiet Yukon XL year.
Keep it, but watch the engine
Half of the engine complaints for this year were filed at 34k–64k miles, where you are now. Few of them say the car was towed: 8 of 166 filed since 2016.
The verdict moves with mileage: the same car reads differently at 30,000 and at 150,000 miles.
What 2023 Yukon XL owners report, by mileage
Each system owners named in five or more complaints, with the mileage range where the middle half of those complaints were filed. Read at 55,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| EngineSTANDS OUT | 166 (72%) | 34k–64k miles · around this mileage | Valve cover gasket replacement $110–$500 · Timing chain replacement $1,000–$4,000 |
| Transmission and drivetrain | 39 (17%) | too few with a mileage | — |
| Electrical system | 36 (16%) | too few with a mileage | — |
| Fuel system | 21 (9%) | too few with a mileage | — |
| Brakes | 10 (4%) | too few with a mileage | — |
| Collision avoidance | 10 (4%) | too few with a mileage | — |
| Visibility and wipers | 8 (3%) | too few with a mileage | — |
| Speed control | 7 (3%) | too few with a mileage | — |
Bills are typical US ranges from the sources named in the tool (J.D. Power, Kelley Blue Book, CarParts.com and others), printed only for systems that stand out or sit at or ahead of 55,000 miles. Not a quote.
What owners reported alongside their complaints
Of 229 complaints: 3 mention a crash · 5 report an injury · 9 say the car was towed.
102 complaints were filed in the last 12 months, the newest in Nov 2026.
Counts of what owners wrote in their complaints, not verified by anyone.
Recalls for the 2023 GMC Yukon XL: 4
The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure. Engine failure increases the risk of a crash.
The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. Without a warning light, the vehicle may be driven with low brake fluid, which can reduce braking performance and increase the risk of a crash.
The rear suspension outer control arm bolts may not have been properly heat-treated, which can cause the bolts to break. A broken suspension bolt can result in misalignment of the rear wheel, increasing the risk of a crash.
The daytime running lights (DRLs) may not deactivate when the headlights are on. DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.
A recall may cover only some cars of a model year; the campaign size counts every model and year it lists. Enter your VIN at nhtsa.gov/recalls: dealers fix open recalls free.
Service bulletins from GMC: 405
Repair instructions GMC sent its dealers for symptoms seen in the shop on the 2023 GMC Yukon XL. Ask a dealer or mechanic for a bulletin by its number.
Improves transmission diagnostic software
If the K160 Brake System Control Module sets DTC P0606 along with P0562 and/or P25A2, additional diagnostic aids should be followed before replacing parts
Some vehicles may have a condition where the connecting rod and/or crankshaft engine components in these vehicles may have manufacturing defects that can lead…
Engine Control Module designation E90 is on a ordering restriction through technical assistance
NHTSA defect investigations: 4
Loss of motive power due to engine failure post recall remedy
Loss of motive power due to engine failure post recall remedy
Loss of motive power due to engine failure
Loss of motive power due to engine failure
Neighbouring years
2022 Yukon XL: 176 complaints, keep it, but watch the engine · 2024 Yukon XL: 75 complaints, keep it, but watch the engine.
Every GMC Yukon XL year
2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026 · All Yukon XL years side by side
Other GMC models: GMC Acadia · GMC Canyon · GMC Denali · GMC Envoy · GMC Envoy XL · GMC Envoy Xuv · GMC Jimmy · GMC Safari · GMC Savana · GMC Sierra · GMC Sierra 1500 · GMC Sierra 2500 · GMC Sierra 3500 · GMC Sierra Denali · GMC Sonoma · GMC Terrain · GMC Yukon · GMC Yukon Denali · GMC Yukon Denali XL · GMC Yukon XL 1500. All makes and models.
Questions
Is the 2023 GMC Yukon XL a bad year?
229 owner complaints to NHTSA. Engine complaints: 166, 17× a quiet Yukon XL year. At 55,000 miles the tool says: Keep it, but watch the engine. Half of the engine complaints for this year were filed at 34k–64k miles, where you are now. Few of them say the car was towed: 8 of 166 filed since 2016.
What are the most common problems with the 2023 GMC Yukon XL?
By owner complaints to NHTSA: engine (166), transmission and drivetrain (39), electrical system (36), fuel system (21), brakes (10). Half of the engine complaints were filed between 34k–64k miles.
How many recalls does the 2023 GMC Yukon XL have?
4 recall campaigns list this model year: Engine (NHTSA 25V-274), Brakes (NHTSA 24V-674), Suspension (NHTSA 23V-642), Exterior lighting (NHTSA 22V-903). A recall may cover only some cars; check by VIN at nhtsa.gov/recalls.
Method: counts of unverified owner complaints filed with NHTSA, compared only with other years of the same model (sales volumes are unknown, so no failure rate is computed). A system stands out at 40+ complaints and at least twice the model's quiet (lower-quartile) year, or twice the share across every vehicle of that model year. The mileage range is the 25th to 75th percentile of the mileages owners reported. Data received by NHTSA through November 5, 2026. Repair prices are typical US ranges from named sources, not quotes. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Check this car at your own mileage.