2012 Gmc Yukon Denali: Reliability Data

Source: NHTSA — 32 complaints
32
Total Complaints
60,000mi
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.

50,512 25th Percentile
60,000 Median Mileage
84,500 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

UNKNOWN OR OTHER
11
STRUCTURE:BODY
8
AIR BAGS
8
ENGINE
2
ELECTRICAL SYSTEM
2
POWER TRAIN
1

Severity Assessment

0
Crashes
0
Fires
0
Injuries
0
Deaths

Sample Complaint Reports

"DASHBOARD CRACKING IN MULTIPLE LOCATIONS, CRACKS INCREASE IN LENGTH AND ARE RUNNING UP THE COWLING OVER THE INSTRUMENT PANEL AND COMING FROM THE PASSENGER AIRBAG HOUSING"
"THE PLASTIC DASHBOARD STRUCTURE OF THE FRONT DASH (ABS PLASTIC) IS CRACKING AND SEPARATING SPONTANEOUSLY. LARGE CRACK DEVELOPED IN FROM OF THE DRIVER AND IS EXPANDING WITH MULTIPLE OFFSHOOTS CAUSING THE DASH STRUCTURE TO SPLIT IN TWO AND IS IN DANGER OF FRAGMENTING. CRACK OCCURRED WHILE VEHICLE WA..."
"TL* THE CONTACT OWNS A 2012 GMC YUKON DENALI. WHILE ATTEMPTING TO ACCELERATE FROM A STOP, THE VEHICLE BEGAN TO HESITATE AND LOSE POWER, BUT THE ENGINE CONTINUED TO REV. THE FAILURE OCCURRED RANDOMLY WITHOUT WARNING. THE VEHICLE WAS AT THE DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOT NOTIF..."

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