FaultScore

Worst years for a GMC Yukon Denali

Owners have filed 1,173 complaints about the GMC Yukon Denali with NHTSA across model years 1999 to 2019. More of them are about the other & unspecified than anything else.

Avoid

2004 GMC Yukon Denali

141 complaints — the highest FaultScore of any year, mostly electrical system.

Cleanest on record

2000 GMC Yukon Denali

22 complaints — the lowest FaultScore of the graded years.

Every GMC Yukon Denali year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2019 4 0 0 Engine & Cooling
2018 2 1 0 Airbags
2017 A 15 0 0 43,000 Brakes
2016 C 28 3 0 45,000 Lights
2015 C 90 3 0 60,000 Lights
2013 A 40 0 0 58,000 Airbags
2012 A 32 0 0 60,000 Other & Unspecified
2011 C 117 0 2 75,000 Other & Unspecified
2010 B 75 0 0 71,000 Other & Unspecified
2009 B 59 1 1 73,000 Airbags
2008 B 75 0 0 77,250 Airbags
2007 D 175 4 1 90,000 Airbags
2006 C 24 2 3 78,000 Engine & Cooling
2005 C 68 4 5 78,000 Electrical System
2004 D 141 6 7 80,000 Electrical System
2003 C 97 8 1 97,000 Electrical System
2002 C 31 2 0 89,740 Brakes
2001 B 40 2 0 95,000 Brakes
2000 A 22 0 0 110,000 Brakes
1999 C 38 2 2 100,000 Brakes

What breaks on a GMC Yukon Denali

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Worst in 2011

Airbags 177 15.1%

Worst in 2007

Electrical System 159 13.6%

Worst in 2004

Brakes 120 10.2%

Worst in 2002

Body & Structure 113 9.6%

Worst in 2007

Worst in 2007

Lights 63 5.4%

Worst in 2015

Worst in 2004

Worst in 2015

Worst in 2001

Doors, Latches & Locks 24 2.0%

Worst in 2007

Steering 23 2.0%

Worst in 2015

Suspension 20 1.7%

Worst in 2007

Acceleration & Cruise Control 18 1.5%

Worst in 2003

Exactly what failed on a GMC Yukon Denali

The named sub-assemblies behind those complaints, across every model year.

Body 75 38.7%
Instrument Cluster/Panel 52 26.8%
Antilock/Traction Control/Electronic Limited Slip 22 11.3%
Door 12 6.2%
Automatic Transmission 12 6.2%
Engine 5 2.6%
Tread/Belt 4 2.1%
Latch 4 2.1%
Fuel Pump 4 2.1%
Exhaust System 4 2.1%

Complaints filed over time

Every complaint about every GMC Yukon Denali, by the month it reached NHTSA.

Sep 2000 peak 24 Aug 2025

GMC Yukon Denali problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the GMC Yukon Denali

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.