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What 399 owners told NHTSA about the 2011 GMC Yukon Denali Xl 1500

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (399)Crash / fire / injury (8)Airbags (161)Body & structure (74)Engine (20)Electrical system (16)Transmission & drivetrain (13)Brakes (9)Fuel system (8)Speed control (7)Wheels (5)Electronic Stability Control (esc) (4)

1 of 399 complaints match · Electronic Stability Control (esc) · crash/fire/injury only · clear filters

Feb 6, 2018AirbagsElectronic Stability Control (esc)EngineCrash

AIR BAG

NHTSA ODI 11067277

Working with the data? Download all 399 complaints as CSV · fetched from NHTSA July 25, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2011 GMC Yukon Denali Xl 1500 verdict →