Vehicle speed controlPart report

2015 GMC Yukon Denali XL Vehicle speed control Problems

Complaints: 3about this part
Share: 5%of 65 total for the year
Median mileage: 55,000miles
Trend: Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the vehicle speed control of the 2015 GMC Yukon Denali XL, 5% of the 65 complaints for this model year. Where a mileage was given, the median is 55,000 miles.

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.

“I put in another complaint and forgot to add maybe the most important details!!!! I have noticed my cruise control, check engine light, brake lights, and remote start though I'm having issues with them all working only when they want to it seems when it's hot outside all of these things go hay wire and when it's freezing cold (colorado winter) everything works fine. Today high of 40 everything is working fine... Highs in the 80+ everything seems to not work. So it's basically boiling down to electrical issues when it's hot and no issues when it's freezing cold. Can someone please fix this!!!! …”

NHTSA complaint #11139221, filed 2018-10, 55,000 miles

“While in motion my vehicle shuts completely off. This is in the middle of traffic at times. It displays warnings that stabilitrack has been disabled and shuits down everything electrical. At some points it doesnt shut completely down, but instead hesitates and then picks back up. This happens in various situations whether it be on the highway, turning, or driving city roads.”

NHTSA complaint #11074344, filed 2018-02, 50,000 miles

“Just got this vehicle 2 months ago. Brake lights seem to work when the want to. Have read others reviews and seems everyone with this vehicle is having the same issue! The cruise control works when it wants too,. Check engine light is off and on had it checked once while on and was told it's an o2 sensor. When the check engine light is on remote start won't work. Seems the brake light issue is purposeful since so many people have the same issue and it costs so dang much to fix it! For such a nice vehicle and expensive payment you would think there would be no issues.”

NHTSA complaint #11139190, filed 2018-10, 55,000 miles

Related service bulletins

11014171Jan 31, 2025This service bulletin provides information on proper use of floor mats.

Vehicle speed control: other model years

Year	Complaints	Share of year
2015	3	5%
2012	1	4%
2009	1	5%
2008	1	2%
2007	2	3%
2006	1	9%
2005	1	3%
2004	2	4%
2003	4	13%

Other parts of the 2015 GMC Yukon Denali XL

Exterior lighting
36 complaints Electrical system
16 complaints Transmission and drivetrain
9 complaints Other or unknown
7 complaints Suspension
5 complaints Engine
4 complaints Steering
3 complaints Brakes
2 complaints Fuel system
2 complaints Body and structure
2 complaints Wheels
2 complaints Electronic stability control
1 complaints

← All problems reported for the 2015 GMC Yukon Denali XL

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