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BrakesPart report

2003 GMC Yukon XL 2500 Brakes Problems

Complaints
3about this part
Share
33%of 9 total for the year
Median mileage
160,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the brakes of the 2003 GMC Yukon XL 2500, 33% of the 9 complaints for this model year. Where a mileage was given, the median is 160,000 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“In december 2013 my wife and I were driving our 2003 Gmc YUKON XL 2500 4x4 outside of cooperstown, new york. The brakes failed on route 26 coming down the hill towards route 28. It was snowing and about 11:30 at night. We slid sideways down the hill and across route 28. The only thing that stopped us from rolling over an embankment was the new metal guardrail that was recently installed along route 28. Fortunately, we were not injured, and there was no one else on the road. I experienced immediate and complete brake failure. My brake pedal went completely to the floor. …”

NHTSA complaint #10678811, filed 2015-01, 89,000 miles

“2003 Gmc YUKON XL 2500 sudden brake failure. While decelerating to enter a residential driveway, brake failure occurred. Due to low speed (<20 MPH) at the time, I was able to stop the vehicle using the parking brake. Had this occurred moments earlier while decelerating from the freeway into a busy intersection, there could have been fatalities. While stopping, smoke was seen coming from the front and left wheel well of the vehicle. After stopping, I examined the vehicle and found the metal brake line had ruptured where it crosses over the frame rail leading to the front left brake. …”

NHTSA complaint #10413771, filed 2011-07, 160,000 miles

“The contact owns a 2003 Gmc YUKON XL 2500. While driving approximately 70 MPH, the brakes failed. When the contact attempted to apply the emergency brake to slow down the vehicle, it also failed. The contact was able to downshift enough to stop the vehicle. There were no warning indicators illuminated on the instrument panel. An independent mechanic stated that the brake lines were corroded and one of the lines was severed. In addition, brake fluid was leaking from the vehicle. The vehicle was not repaired and the manufacturer was notified. The approximate failure mileage was 166,000.”

NHTSA complaint #10619286, filed 2014-08, 166,000 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
2007113%
2004467%
2003333%
2002343%
2001528%

Other parts of the 2003 GMC Yukon XL 2500

Electrical system
5 complaints
Engine
1 complaints
Engine cooling
1 complaints
Transmission and drivetrain
1 complaints

← All problems reported for the 2003 GMC Yukon XL 2500

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.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology