"How reliable is the 2003 Gmc Yukon Xl?"

"Based on 115 NHTSA complaints, the 2003 Gmc Yukon Xl has a median complaint mileage of 70000 miles. The most common issue is Electrical System."

"What are common problems with the 2003 Gmc Yukon Xl?"

"The most frequently reported component in NHTSA complaints for the 2003 Gmc Yukon Xl is Electrical System, accounting for a significant portion of the 115 total complaints filed."

2003 Gmc Yukon Xl: Reliability Data

Source: NHTSA — 115 complaints

115

Total Complaints

70,000mi

Median Mileage

Electrical System

Top Issue

Crash Reports

When Do Complaints Happen?

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

35,000 25th Percentile

70,000 Median Mileage

118,200 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Electrical System

Instrument Cluster/Panel

Service Brakes

Steering

Tires

Tread/Belt

Engine And Engine Cooling

Service Brakes, Hydraulic

Air Conditioner

Antilock/Traction Control/Electronic Limited Slip

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"CONSUMER STATES THAT INSTRUMENT PANEL GETS EXTREMELY HOT DURING NORMAL VEHICLE OPERATION. CONSUMER CONCERNED ABOUT POSSIBLE FIRE HAZARD. PH COMPUTER MODULE WAS REPLACED AND THE INSTRUMENT PANEL IS NO LONGER HOT. MODULE ALSO CAUSED NO START CONDITION. *TT"

"OUR YUKON XL HAS A SEVERE REVERBERATION INSIDE THE CABIN THAT IS ACCENTUATED WHEN GOING OVER BUMPS OR ACCELERATING UP HILLS. WE HAVE GONE TO THE DEALER TWICE AND THEY ARE CURRENTLY CLAIMING THAT IT IS BECAUSE THE CABIN IS SO LONG. AFTER 15 MINUTES IN THE VEHICLE IT BECOMES ANNOYING TO INTOLERABLE."

"THE TENSION OF THE DRIVER SIDE BUILT-IN-SEAT SEATBELT CAUSES PAIN IN LEFT SHOULDER EVEN AFTER A SHORT DRIVE. I CHECKED THE TENSION IN ANOTHER GMC CAR AND IT APPEARS TO BE THE SAME. THE DEALERSHIP CANNOT MODIFY THE BELT TO REDUCE THE TENSION, AND GMC "CUSTOMER SERVICE" REFERS ME BACK TO THE DEALERS..."

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.

Electrical System 19 complaints

25th: 48,100 mi Median: 80,000 mi 75th: 120,000 mi

Instrument Cluster/Panel 17 complaints

25th: 61,500 mi Median: 70,100 mi 75th: 90,341 mi

Service Brakes 16 complaints

25th: 99,000 mi Median: 130,000 mi 75th: 150,000 mi

Steering 4 complaints

Median: 15,150 mi

Tires 4 complaints

Median: 73,500 mi

Where Are Complaints Coming From?

Top states by complaint count.

CA: 11 TX: 11 PA: 7 GA: 5 MI: 5 TN: 5 NC: 5 NY: 5 AZ: 4 MO: 4

Who Files Complaints?

36.5%

Original Owners

63.5%

Second+ Owners

Gmc Yukon Xl — Other Years

See how this model compares across different model years.

Year	Complaints	Median Mileage	Top Issue	Crashes
2000	77	69,000	Antilock/Traction Control/Electronic Limited Slip	7
2001	151	65,000	Parking Brake	11
2002	114	62,000	Antilock/Traction Control/Electronic Limited Slip	6
2004	118	45,250	Instrument Cluster/Panel	10
2005	58	66,000	Instrument Cluster/Panel	3
2006	24	100,000	Electronic Stability Control (Esc)	1
2007	123	90,000	Air Bags	4
2008	85	97,425	Air Bags	2
2009	32	61,000	Air Bags	0
2010	37	98,642	Air Bags	2
2011	65	72,200	Air Bags	0
2012	22	86,500	Unknown Or Other	0
2013	26	62,000	Body	1
2015	399	70,000	Exterior Lighting	9
2016	262	55,000	Exterior Lighting	10
2017	205	50,900	Exterior Lighting	10
2018	61	37,429	Engine	6
2019	69	76,500	Engine	6
2020	51	102,000	Engine	3
2021	232	60,000	Engine	2
2022	172	60,990	Engine	5
2023	250	39,000	Engine	1
2024	78	19,294	Engine	0
2025	33	-	Engine	2

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