2011 GMC Yukon Denali: common problems

Owners of the 2011 GMC Yukon Denali filed 96 complaints with NHTSA, most often about air bags and structure. Details by component below, with sources.

Key figures

Owner complaints: 96

What fails most often

1 Air bags 27% of all complaints
2 Structure 16% of all complaints
3 Service brakes 3% of all complaints
4 Electrical system 2% of all complaints
5 Seats 2% of all complaints
6 Suspension 2% of all complaints
7 Wheels 2% of all complaints
8 Child seat 1% of all complaints

Circle size and colour show each component’s share of NHTSA complaints. Schematic only, not a drawing of the exact model.

Air bags: 26 complaints (27% of all).
Structure: 15 complaints (16% of all).
Service brakes: 3 complaints (3% of all).
Electrical system: 2 complaints (2% of all).
Seats: 2 complaints (2% of all).

Symptoms owners describe

How many of the 96 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).

vibration8 · 8%
knocking, grinding or other noise5 · 5%
smoke, burning smell, fire3 · 3%
warning lights, check engine2 · 2%
door locks, latches, handles1 · 1%
loss of power / limp mode1 · 1%

Components owners complain about

Component	Owner complaints	involving a crash	Technical service bulletins (TSB)
Air bags	26	0	0
Structure	15	0	0
Service brakes	3	0	0
Electrical system	2	0	0
Seats	2	0	0
Suspension	2	0	0
Wheels	2	0	0
Child seat	1	0	0
Electronic stability control	1	0	0
Engine	1	0	0
Powertrain	1	0	0
Vehicle speed control	1	0	0
Other	60	0	0

What owners report

Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.

The seat caught on fire while the car was running. My child was sleeping and smoke was coming out from under his booster seat and his legs. I contacted gmc and they said this had never happened before and we should contact our insurance company, though, when we took it to the technicians at the dealership (for the…
Seats · 2019-04-17 · NHTSA complaint #11196959
Tl* the contact owns a 2011 gmc yukon denali. The contact stated that the dashboard was cracked in the middle. There were no warning indicators illuminated. The vehicle was taken to an independent mechanic who diagnosed that the dashboard needed to be replaced.
Structure · 2019-03-01 · NHTSA complaint #11183499
Dashboard cracking through out the top of the whole dashboard including surrounding the airbag on passenger side. I was told this happens in multiple trucks at the dealership as well as shown proof
Structure · 2019-01-21 · NHTSA complaint #11171261
The car seat warmer in the back of the car caught on fire while our seven year old was asleep in the car. He was in his booster seat. The seat warmer was not on. (this was in august 2018.) we smelled a burning smell and there was a smoldering flame under his legs. The car was stationary, not in motion.
Electrical system · 2018-10-12 · NHTSA complaint #11140003
Tl* the contact owns a 2011 gmc yukon denali. The contact stated that the driver side wheel seized and the brakes independently engaged. The dealer and manufacturer were not contacted. The vehicle was not diagnosed or repaired. The failure mileage was approximately 92,431.
Service brakes · 2017-09-29 · NHTSA complaint #11030457
Broken handle front passenger outside door handle plastic an came off in my wife's hand after few years. Really! She's barely in my truck. Can provide many photos if needed. In all cased dealers wouldn't do anything.
Air bags · 2017-04-12 · NHTSA complaint #10972058
The entire dash rattles while driving. If I drive over speed bumps you can see it bounce. If the dash is cracked and the airbags are defective, how do I protected for possible injury? Am, I supposed to keep shelling out $250 for dash replacements that will continue to crack? Please help!
Air bags · 2017-02-28 · NHTSA complaint #10957485
One week after purchasing, noticed crack in dash in upper left hand corner of airbag on passenger side. I do not know if this happened while driving or sitting in my garage. Very concerned if this will affect the effectiveness of the airbag or possibly cause an injury in the event of deployment.
Structure · 2017-01-07 · NHTSA complaint #10940279

When owners complained

NHTSA complaints by filing year. The peak shows at what age the problems show up most.

20112
20121
20132
20142
20159
201630
201732
201812
20196

Comparison

By complaint count this model year ranks 3,666 of 36,656 model years in the NHTSA data (top 10% most complained about).

On average one model year of the Yukon Denali has 45 complaints (20 years in the data). This year has 96, above average.

What to check before buying

Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
Structure. Rails, pillars, panel gaps, signs of pulling or welding.
Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.

Other years of this model

Questions and answers

What are the most common problems with the 2011 GMC Yukon Denali?

Owner complaints to NHTSA most often mention: air bags, structure, service brakes. Total complaints: 96. The most frequent symptoms in complaint texts: vibration (8%), knocking, grinding or other noise (5%), smoke, burning smell, fire (3%).

How many service bulletins (TSB) were issued for the 2011 GMC Yukon Denali?

NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.

Should I buy a 2011 GMC Yukon Denali from a US auction?

Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.

Other 2011 models

Read also

Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.