"How reliable is the 2018 Gmc Yukon?"

"Based on 90 NHTSA complaints, the 2018 Gmc Yukon has a median complaint mileage of 48500 miles. The most common issue is Engine."

"What are common problems with the 2018 Gmc Yukon?"

"The most frequently reported component in NHTSA complaints for the 2018 Gmc Yukon is Engine, accounting for a significant portion of the 90 total complaints filed."

2018 Gmc Yukon: Reliability Data

Source: NHTSA — 90 complaints

Total Complaints

48,500mi

Median Mileage

Engine

Top Issue

Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

30,800 25th Percentile

48,500 Median Mileage

54,750 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Engine

Power Train

Suspension

Unknown Or Other

Service Brakes

Steering

Vehicle Speed Control

Electrical System

Air Bags

Visibility/Wiper

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"I WAS DRIVING MY 2018 YUKON DENALI ON A 3 LANE INTERSTATE WITH GM'S NEW ADAPTIVE CRUISE CONTROL TURNED ON.. ANOTHER DRIVER CUT IN FRONT OF ME FROM THE RIGHT. ADAPTIVE CRUISE SLAMMED ON THE BRAKES ALMOST CAUSING A REAR-END ACCIDENT BY OVERCOMPENSATING. THIS HAPPENED MORE THAN ONCE ON A 2000 MILE T..."

"THE CAR WAS PARKED, ALL OF A SUDDEN WE HEARD A BOOM AND THE REAR WINDOW HAD EXPLODED OUTWARD AND SHATTERED, WITH THE LATCH STILL ATTACHED TO THE REAR TAILGATE. THE HYDRAULIC ARMS WERE UP AND EXTENDED, INDICATING THE WINDOW HAD POSSIBLY TRIED TO OPEN, BUT DIDN'T UNLATCH, AND THEN SHATTERED. NOBODY WA..."

"MY FRONT END MAKES NOISES WHEN I TURN WHEEL OR STOP.I TOOK IT TWO THE CARMAX SERVICE DEPARTMENT AND THEY COULDN'T FIND ANYTHING WRONG.BUT IT'S STILL MAKING THE NOISE"

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

When Does Each Component Fail?

Median mileage at complaint for top components.

Power Train 16 complaints

Median: 101,000 mi

Suspension 8 complaints

Median: 55,000 mi

Where Are Complaints Coming From?

Top states by complaint count.

TX: 15 CA: 12 LA: 5 MI: 5 FL: 5 NC: 4 IL: 4 NE: 3 KS: 3 NV: 3

Gmc Yukon — Other Years

See how this model compares across different model years.

Year	Complaints	Median Mileage	Top Issue	Crashes
1992	23	-	Antilock/Traction Control/Electronic Limited Slip	1
1994	71	120,000	Antilock/Traction Control/Electronic Limited Slip	13
1995	117	-	Seats	6
1996	90	88,000	Antilock/Traction Control/Electronic Limited Slip	10
1997	180	100,000	Hydraulic Power Assist System	13
1998	90	96,925	Antilock/Traction Control/Electronic Limited Slip	7
1999	262	90,000	Antilock/Traction Control/Electronic Limited Slip	23
2000	199	76,200	Antilock/Traction Control/Electronic Limited Slip	18
2001	258	69,999	Antilock/Traction Control/Electronic Limited Slip	29
2002	187	77,500	Service Brakes	16
2003	251	78,812	Service Brakes	11
2004	186	74,563	Instrument Cluster/Panel	7
2005	101	77,800	Electrical System	7
2006	49	85,000	Unknown Or Other	4
2007	579	88,000	Air Bags	27
2008	248	89,997	Air Bags	7
2009	116	80,000	Air Bags	3
2010	149	72,000	Air Bags	1
2011	216	69,000	Air Bags	4
2012	88	68,000	Unknown Or Other	1
2013	148	64,050	Unknown Or Other	6
2014	79	70,000	Unknown Or Other	4
2015	673	60,000	Exterior Lighting	12
2016	360	52,989	Exterior Lighting	4
2017	244	53,422	Exterior Lighting	10
2019	62	34,000	Engine	0
2020	32	42,000	Power Train	0
2021	375	50,000	Engine	16
2022	203	43,000	Engine	2
2023	244	31,000	Engine	2
2024	119	16,000	Engine	0
2025	64	-	Engine	0

Active Recalls (3)

Federal safety recalls issued for this vehicle.

Vacuum

Campaign 20V603000 | 01/10/2020

A decrease in brake assist can increase the brake pedal effort and distance required to stop the vehicle, increasing the risk of a crash.

GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began November 11, 2020. Owners may contact GM customer service at 1-866-522-9559, Cadillac customer service at 1-800-458-8006 or Chevrolet customer service at 1-800-630-2438. GM's nu

Vacuum

Campaign 19V645000 | 06/09/2019

As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.

GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began October 8, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's num

Wheel Speed Sensor/Tone Ring

Campaign 19V761000 | 24/10/2019

Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.

Extend Your Engine Life

Based on the most common issues reported for this vehicle.

Change oil on schedule — this is the single most important thing you can do
Use the manufacturer-recommended oil weight and type
Replace the air filter every 15,000-30,000 miles
Don't ignore the check engine light — small issues become expensive fast
Let the engine warm up for 30 seconds before driving hard in cold weather
Address coolant leaks immediately to prevent overheating damage

Vehicle Rankings

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Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28