2011 Gmc Yukon Denali: Reliability Data

Source: NHTSA — 116 complaints
116
Total Complaints
75,000mi
Median Mileage
UNKNOWN OR OTHER
Top Issue
0
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

56,759 25th Percentile
75,000 Median Mileage
89,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

UNKNOWN OR OTHER
59
AIR BAGS
26
STRUCTURE:BODY
12
STRUCTURE
3
SEATS
2
SUSPENSION
2
SERVICE BRAKES
2
WHEELS
2
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
1
SERVICE BRAKES, HYDRAULIC
1

Severity Assessment

0
Crashes
2
Fires
0
Injuries
0
Deaths

Sample Complaint Reports

"TL*THE CONTACT OWNS A 2011 GMC YUKON DENALI. THE CONTACT STATED THAT WHILE DRIVING AT SPEEDS OF 55-60 MPH AND TRYING TO APPLY THE BRAKES, THE VEHICLE WOULD SHIMMY. HE DID NOT HAVE COMPLETE CONTROL OF THE VEHICLE AND HE FELT THAT IT WAS UNSAFE TO DRIVE. THE CONTACT STATED THAT THE CHECK BRAKE SYSTEM ..."
"TL*THE CONTACT OWNS A 2011 GMC YUKON DENALI. THE CONTACT STATED THAT WHILE DRIVING AT SPEEDS OF 55-60 MPH AND TRYING TO APPLY THE BRAKES, THE VEHICLE WOULD SHIMMY. HE DID NOT HAVE COMPLETE CONTROL OF THE VEHICLE AND HE FELT THAT IT WAS UNSAFE TO DRIVE. THE CONTACT STATED THAT THE CHECK BRAKE SYSTEM ..."
"I PURCHASED A RADIAN 80SLMODEL # US18500 ABOUT 6 MONTHS OR SO AGO AND I HAVE HAD TROUBLE WITH IT COMING LOSE WITH THE LATCH SYSTEM AND SEATBELT. I DISCONTINUED USING IT AND HAD TO BUY A REPLACEMENT SEAT FOR MY 3 YEAR OLD DAUGHTER. I NEVER COULD GET THE SEATBELT TO TIGHTEN ENOUGH TO NOT MOVE A GREAT ..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28