2004 GMC Yukon Denali electrical system problems
The 2004 GMC Yukon Denali has 76 electrical system complaints filed with NHTSA — 54% of the year's total, and up sharply from the prior model year.
76
Electrical System complaints
54%
Share of year
2
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“TRUCK HAD A FAULT CODE FLASH ON DASH TRUCK DID NOT INCREASE SPEED AS PULLING OUT ONTO A HIGHWAY. TRUCK WAS HIT ON SIDE OF DOOR. THIS HAS HAPPENED AFTER A REAR AIR RIDE CODE FLASHES. THIS IS THE 5TH TIME IN TWO WEEKS. *TR”
Common questions
How many electrical system complaints does the 2004 GMC Yukon Denali have?
NHTSA has 76 complaints about the 2004 GMC Yukon Denali electrical system — 54% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.