2014 GMC Denali Brakes Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- 75,138miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the brakes of the 2014 GMC Denali, 20% of the 5 complaints for this model year. Where a mileage was given, the median is 75,138 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.
“Brake failure. The brake vacuum pump failed. I marked the failure as today as the dealership confirmed the failure. The failure occurred a month or so ago. It does not happen all of time.”
NHTSA complaint #11202982, filed 2019-04, 75,138 milesRelated service bulletins
- 10222777Sep 16, 2022This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10213036May 16, 2022This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
Brakes: other model years
Other parts of the 2014 GMC Denali
1 complaintsElectronic stability control
1 complaintsEngine
1 complaintsFuel system
1 complaints
← All problems reported for the 2014 GMC Denali
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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