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BrakesPart report

2006 GMC Yukon Denali Brakes Problems

Complaints
2about this part
Share
10%of 21 total for the year
Median mileage
149,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the brakes of the 2006 GMC Yukon Denali, 10% of the 21 complaints for this model year. Where a mileage was given, the median is 149,500 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.

“Severe brake line corrosion and corrosion at wheel speed sensors causes ABS to activate at low speeds. I had 2 near miss crashes and then car would not stop and I hit a fence in my yard yesterday. I have 4 other vehicles , a dodge, bmw, and 2 honda, all older than this one, and do not have the. Corrosion on the brake lines. There is an issue with the material used in the Gmc brake lines that causes it to severely corrode. Malfunction occurs intermittently.”

NHTSA complaint #11022280, filed 2017-09, 198,000 miles

“Going approximately 5-10 MPH on a side street the engine surged when brakes were applied and the brakes did not work. Had to put the truck in park to stop. Suv was immediately towed to dealership. Dealership reports no computer record of incident nor problem with the engine or brakes over a period of a week of testing.”

NHTSA complaint #10475171, filed 2012-09, 101,000 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
2017325%
201616%
201557%
201133%
201012%
200812%
200733%
2006210%
200548%
20041514%
20031825%
20021966%
20011646%
20001161%
19991244%

Other parts of the 2006 GMC Yukon Denali

Engine
4 complaints
Latches, locks and linkages
4 complaints
Electronic stability control
2 complaints
Other or unknown
2 complaints
Body and structure
2 complaints
Transmission and drivetrain
2 complaints
Air bags
1 complaints
Electrical system
1 complaints
Equipment
1 complaints
Exterior lighting
1 complaints
Tires
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2006 GMC Yukon Denali

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