Last updated: 2026-04-20

RELIABILITY SCORE: 82/100 (EXCELLENT)

2026 GMC Yukon Reliability Report

Name: 2026 GMC Yukon
Brand: GMC

The 2026 GMC Yukon scores 82/100 ("Excellent") with a complaint rate below the segment average. Data shows a dependable ownership experience across 0 recalls and 11 owner complaints.

Full Breakdown Compare Models

Recalls

Complaints

Complaint Rate

N/A

Est. Repair Cost

$747

Annual Fuel Cost

$3,500–$4,300

Detailed Score Breakdown

Complaint SeverityN/A

Component-weighted complaints normalized by sales volume

Repair Costs70/100

Independent repair cost ratings

Recall Impact100/100

Recall count weighted by severity

Issue DiversityN/A

Breadth of reported problem categories

The Verdict

Buy

Strong reliability record — a solid choice for buyers.

Top Issues to Watch

ENGINE (5)
POWER TRAIN (2)
SEATS (1)

Should You Buy the 2026 GMC Yukon?

The 2026 GMC Yukon earns an Excellent 82/100 reliability score.

Across 0 recalls and 11 owner complaints, the ownership picture is dependable.

A solid choice for buyers prioritizing dependability, new or used.

See also the 2025 GMC Yukon for an earlier comparison.

Pros

+Strong reliability score
+$37 cheaper to maintain than avg fullsize SUVs
+Infrequent unscheduled repairs
+No recalls issued
+Low complaint frequency

Cons

−ENGINE issues reported (5 complaints)
−Engine failures reported at 2,200–5,200 miles

Compare 2026 GMC Yukon With

2026 Chevrolet Tahoe

Reliability: 82/100

Excellent

2026 Cadillac Escalade

Reliability: 68/100

Good

2026 Nissan Armada

Reliability: 74/100

Good

2026 Chevrolet Suburban

Reliability: 76/100

Good

2026 Lincoln Navigator

Reliability: 71/100

Good

Common Problem Categories

Other

HIGH RISK

ENGINE (5)
POWER TRAIN (2)

See detailed breakdown by component ↓

Recall Overview

recalls on record

No recalls are on record for the 2026 GMC Yukon — uncommon, and a strong signal of manufacturing quality.

NHTSA.gov →

Complaint Breakdown

complaints

LowAvgHigh

Very Low

Safety Incidents

Crashes

Fires

Injuries

Deaths

★★★★★

NHTSA 5/5 Stars

Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.

VIN History Report

Buying a used 2026 GMC Yukon? Check its history first

Every 2026 GMC Yukon has a different past. A VIN check reveals hidden accidents, title problems, odometer rollbacks, and open recalls that reliability scores can't show you.

Accidents
Open Recalls
Title History
Odometer Rollback

2026 GMC Yukon NHTSA Safety Ratings

Overall Safety Rating

Crash Test Results by Configuration (expand)

Gas Powertrain

Driver: 5/5Passenger: 5/5

Rollover risk: 21.2%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, 2nd row)Advanced Belt Feature (Not Available)Seat Belt Pretensioners (Driver, Front Passenger)Seat Belt Load Limiters (Driver, Front Passenger)Frontal Air Bag (Driver, Front Passenger)Head Protection (Driver, Front Passenger, 2nd row, 3rd row)Torso and/or Pelvis Protection (Driver, Front Passenger)Knee (Not Available)Additional Air Bags (N/A)Meets Side Air Bag Out-of-Position Requirements (Yes)Unattended Child Reminder Direct Sensing System (No)LATCH Locations (2nd row)Driver Monitoring System (Yes)Automatic High Beams (Standard)

View full safety data on NHTSA.gov →

GMC YukonRepair Costs & Maintenance

Maintenance Rating

3.5

Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.

Est. Annual Maintenance

$747

vs $784 avg for fullsize SUVs

vs $652 avg for all vehicles

Repair Frequency

0.3

unscheduled repair visits per year

Severe Repair Probability

16%

chance of a major repair

Annual Cost Comparison

Yukon

$747

Category Avg

$784

All Vehicles

$652

Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.

GMC Yukon Resale Value

The GMC Yukon is estimated to retain about 68.8% of its original value after 5 years, based on observed used-car listings.

This benchmark covers the GMC Yukon model overall and is not specific to the 2026 model year.

Value Retained: 68.8%
Depreciation: 31.2%
Listings Analyzed: 218

Listings observed in May 2021. This is a historical market benchmark, not a current price quote.

Explore GMC Yukon depreciation and resale value on CarResaleValue.com

MPG & Annual Running Costs

Gas

16–23 MPG

Running cost: $4,250–$5,050/yr

Fuel + repair

14–21 city / 18–26 hwy MPG

Running cost includes EPA fuel-cost estimate and independent repair-cost data (repair cost estimated at model level). Excludes routine maintenance, depreciation, and insurance. Data as of 2026 EPA label cycle.

Gas trims

Trim	Drive	Trans.	City	Hwy	Comb	Fuel Cost
Yukon 2WD 5.3L 8-cyl	Rear-Wheel Drive	Automatic 10-spd	15	20	17	$3,500
Yukon 2WD 3.0L 6-cyl	Rear-Wheel Drive	Automatic 10-spd	21	26	23	$3,500
Yukon 4WD 5.3L 8-cyl	4-Wheel Drive	Automatic 10-spd	15	19	17	$3,500
Yukon XL 2WD 5.3L 8-cyl	Rear-Wheel Drive	Automatic 10-spd	15	20	17	$3,500
Yukon XL 2WD 3.0L 6-cyl	Rear-Wheel Drive	Automatic 10-spd	21	26	23	$3,500
Yukon 4WD 3.0L 6-cyl	4-Wheel Drive	Automatic 10-spd	20	24	22	$3,700
Yukon XL 4WD 3.0L 6-cyl	4-Wheel Drive	Automatic 10-spd	20	24	22	$3,700
Yukon XL 4WD 5.3L 8-cyl	4-Wheel Drive	Automatic 10-spd	14	19	16	$3,750
Yukon 2WD 6.2L 8-cyl	Rear-Wheel Drive	Automatic 10-spd	15	20	17	$4,050
Yukon 4WD 6.2L 8-cyl	4-Wheel Drive	Automatic 10-spd	14	18	16	$4,300
Yukon XL 2WD 6.2L 8-cyl	Rear-Wheel Drive	Automatic 10-spd	15	19	16	$4,300
Yukon XL 4WD 6.2L 8-cyl	4-Wheel Drive	Automatic 10-spd	14	18	16	$4,300

Used Buying Checklist

Key things to inspect or verify before purchasing a 2026 GMC Yukon.

Inspect engine for unusual noises or rough running
Verify engine replacement history and warranty coverage
Test infotainment system for functionality, especially A/C and heating controls
Check spare tire compatibility if equipped with Brembo brake upgrade
Evaluate forward collision alert system for false positives and braking issues

2026 GMC Yukon Common Problems by Component

11 owner complaints grouped by vehicle system.

ENGINE (5)POWER TRAIN (2)UNKNOWN OR OTHER (1)SEATS (1)ELECTRICAL SYSTEM (1)FORWARD COLLISION AVOIDANCE (1)

ENGINE

5 complaints

Owners report significant engine failures in the 2026 GMC Yukon, often occurring with low mileage, typically between 2,200 and 5,200 miles. Complaints frequently mention sudden engine shutdowns while driving, which require towing and result in complete engine replacements. Symptoms include the engine running roughly before failure, unexpected stops, and abnormal sounds upon startup. No crashes or fires are reported, but sudden engine failure poses potential safety risks due to loss of vehicle power. These issues may impact vehicle reliability and resale value, and prospective buyers should consider the prevalence of these early engine failures.

5 complaints total

POWER TRAIN

2 complaints

Owners of the 2026 GMC Yukon report engine failures at highway speeds, typically around 3,000 miles. Complaints frequently mention a "decreased acceleration" warning followed by an inability to accelerate and a loud knocking noise, which is suspected to be a lifter issue. Another common symptom is the vehicle stalling and displaying a "Shifting to Neutral" message, after which the engine requires replacement. These issues occur without any crashes or fires reported, but they do involve a sudden loss of power that may affect vehicle control. Buyers should be aware that these problems emerge early in the vehicle's life and have been linked to past recall issues, though current models are not officially recalled.

2 complaints total

UNKNOWN OR OTHER

1 complaint

2026-02-06

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, the vehicle was delivered with emergency equipment that is unusable in the event of a flat tire. GM has acknowledged the incompatibility and relies on a warning label placed beneath the vehicle, rather than providing a compatible spare or disclosure at the point of sale. This defect resulted in a prolonged roadside emergency involving an elderly passenger and a failure of manufacturer-provided roadside assistance. I believe this condition affects all vehicles equipped with the Brembo brake upgrade and represents a systemic safety issue involving emergency preparedness and disclosure. Supporting documentation and a detailed incident narrative are available upon request. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

SEATS (1 complaints)

SEATS

1 complaint

2026-02-06

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

ELECTRICAL SYSTEM (1 complaints)

ELECTRICAL SYSTEM

1 complaint

2025-12-09

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, being from Illinois, when we return this will be a serious problem, Not knowing if we will or will not have access to heat, cannot control the temperature or the defrost on the vehicle and having a infotainment center that is non functional. We consider this a hazard to our safety and feel that GM is fraudulently selling consumers defective vehicles knowing this may be a safety hazard.

FORWARD COLLISION AVOIDANCE (1 complaints)

FORWARD COLLISION AVOIDANCE

1 complaint

2025-10-31

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 obstacle exists and blocks the ability to see in front of you via the heads up display warning.

When Do 2026 GMC Yukon Problems Start?

Based on owner complaint patterns, here's when common issues tend to appear.

2,200–5,200 milesEngine failures

Best & Worst GMC Yukon Years

Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.

Best GMC Yukon Years to Buy

Based on reliability index score

The best GMC Yukon year is 2026 with a reliability score of 82/100, rated excellent. Other strong picks include 2025 (76/100) and 2020 (71/100).

Top Pick

Excellent

2026

(Current Model)

0Recalls

11Complaints

Good

2025

1Recalls

52Complaints

Good

2020

5Recalls

59Complaints

GMC Yukon Years to Avoid

The worst GMC Yukon year is 2021 with a score of 55/100, primarily due to engine (157) issues.

Mixed

2021

25Recalls

410Complaints

See full GMC Yukon years-to-avoid analysis

GMC Yukon Reliability Score Trend

GMC Yukon reliability has remained consistent across model years, averaging 68/100.

Scores 0–100. Higher is better. Current year highlighted.

GMC Yukon reliability scores by year
Year	Score	Rating
2018	68/100	Good
2019	71/100	Good
2020	71/100	Good
2021	55/100	Mixed
2022	62/100	Good
2023	61/100	Good
2024	68/100	Good
2025	76/100	Good
2026	82/100	Excellent

GMC Yukon Reliability Compared to Other Years

Reliability scores compared across model years
Year	Score	vs Prior Year	Rating	Recalls	Complaints
2026(selected)	82/100	+6	Excellent	0	11
2025	76/100	+8	Good	1	52
2024	68/100	+7	Good	2	45
2023	61/100	-1	Good	8	329
2022	62/100	+7	Good	9	248
2021	55/100	-16	Mixed	25	410
2020	71/100	0	Good	5	59
2019	71/100	+3	Good	2	95
2018	68/100	—	Good	4	108

Frequently Asked Questions

Is the 2026 GMC Yukon reliable?

Yes, the 2026 GMC Yukon is considered highly reliable with a score of 82/100 ("Excellent"). It has 0 recalls and a complaint rate below the segment average, placing it among the more dependable vehicles in its class.

What are the most common problems with the 2026 GMC Yukon?

The most commonly reported problems with the 2026 GMC Yukon include: ENGINE (5 complaints), POWER TRAIN (2 complaints), UNKNOWN OR OTHER (1 complaints), SEATS (1 complaints), ELECTRICAL SYSTEM (1 complaints). These issues were identified from owner complaints analyzed by Auto Reliability Index.

How many recalls does the 2026 GMC Yukon have?

The 2026 GMC Yukon has no recalls on record, which is a positive indicator.

Is the 2026 GMC Yukon expensive to maintain?

The 2026 GMC Yukon is expected to have below-average maintenance costs at $747/year, which is $37 less than the fullsize SUVs average of $784. Its high reliability score of 82/100 and complaint rate below the segment average suggest that unexpected repairs are uncommon.

Don’t buy a 2026 GMC Yukon without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.

Look Up a VIN →

How We Calculate Reliability Scores

Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.

Key Ranking Factors

Complaint Severity

NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.

Repair Costs

Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.

Recall Impact

Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.

Issue Diversity

Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.

Scores are grouped into four tiers:

80–100: Excellent— Top-tier reliability, minimal issues
60–79: Good— Reliable with some minor concerns
40–59: Mixed— Notable issues, research before buying
0–39: Risky— Significant problems, proceed with caution

Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases via vehicles.dev. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.

Get notified when new recalls or reliability data is added for the GMC Yukon.

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