2009 Gmc Yukon: Reliability Data
When Do Complaints Happen?
Distribution of NHTSA complaints by vehicle mileage at time of report.
What Fails?
Most reported component issues from NHTSA complaints.
Severity Assessment
Sample Complaint Reports
"DRIVING DOWN THE ROAD AT ABOUT 55 OR 60 MPH WITH NO ONE IN FRONT OF ME OR BEHIND ME, THE SUNROOF OF MY 2009 GMC YUKON EXPLODED. I SAY IT EXPLODED BECAUSE THE NOISE WAS DEAFENING LIKE AN EXPLOSION. THE COVERING TO THE INTERIOR OF THE CAR WAS CLOSED OR GLASS WOULD HAVE GONE ON OR IN ME. GM REPRESEN..."
"TL*THE CONTACT OWNS A 2009 GMC YUKON. WHILE THE CONTACT WAS DRIVING APPROXIMATELY BETWEEN 30-40 MPH, THE REDUCE ENGINE POWER WARNING MESSAGE DISPLAYED ON THE INSTRUMENT PANEL. THE STABILITRAK WARNING LIGHT ALSO ILLUMINATED. THE ENGINE COMPLETELY STALLED AND RESTARTED. THE VEHICLE RESUMED WITH SLIGHT..."
"TL*THE CONTACT OWNS A 2009 GMC YUKON. WHILE THE CONTACT WAS DRIVING APPROXIMATELY BETWEEN 30-40 MPH, THE REDUCE ENGINE POWER WARNING MESSAGE DISPLAYED ON THE INSTRUMENT PANEL. THE STABILITRAK WARNING LIGHT ALSO ILLUMINATED. THE ENGINE COMPLETELY STALLED AND RESTARTED. THE VEHICLE RESUMED WITH SLIGHT..."
Source: NHTSA ODI Complaints Database. Names and identifying details omitted.
When Were Complaints Filed?
Number of complaints by the year the issue occurred.
When Does Each Component Fail?
Median mileage at complaint for top components.
Where Are Complaints Coming From?
Top states by complaint count.
Who Files Complaints?
Gmc Yukon — Other Years
See how this model compares across different model years.
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
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