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Exterior lightingPart report

2004 GMC Yukon Denali Exterior lighting Problems

Complaints
4about this part
Share
4%of 109 total for the year
Median mileage
73,250miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the exterior lighting of the 2004 GMC Yukon Denali, 4% of the 109 complaints for this model year. Where a mileage was given, the median is 73,250 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“There are several complaints, on the 2004 Gmc denalis. It's like it starts slow your gauges go out. You have no idea how fast you are going! Then the oil, temp for engine, and transmission. Which I had to replace. Then the brakes get a mind of their own. Recently the radio & lights are acting up which is scary, I have a 7 yr. Old. The heat in the back doesn't work for her, so I have several blankets for her. The television quit long ago, it was one of the reasons we bought the car, so kids could watch television on long trips, or whenever. …”

NHTSA complaint #10691001, filed 2015-02, 96,000 miles

“The driver wishing to signal a turn by moving the directional signal lever, (up or down) may cause the front marker/turn lights and rear turn lights to flash in a manner similar to hazard warning, rather than flashing on the desired side only. Same as NHTSA campaign number: 05v198000 why wasn't yukon included in this recall?”

NHTSA complaint #10226311, filed 2008-04, 73,000 miles

“Turn signals flash both left turn and right turn signal when making right turn. All external bulbs associated with turn signals have been replaced and the problem still exists. Gmc states the yukon is out of warranty and this isn't a recall problem and that any replacement would be at my own expense.”

NHTSA complaint #10224810, filed 2008-04, 73,500 miles

“High beam on passenger side wasn't operating, checked bulb, not burned out, fuse in engine compartment failed, replaced fuse high beam switched on, fuse blows again continues to blow fuses instantly.”

NHTSA complaint #10080596, filed 2004-07, 8,300 miles

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
2016739%
20153953%
200722%
200615%
200536%
200444%
200334%
199914%

Other parts of the 2004 GMC Yukon Denali

Electrical system
57 complaints
Brakes
15 complaints
Electronic stability control
11 complaints
Other or unknown
10 complaints
Air bags
6 complaints
Engine
6 complaints
Fuel system
5 complaints
Tires
4 complaints
Seats
3 complaints
Steering
3 complaints
Body and structure
3 complaints
Vehicle speed control
3 complaints

← All problems reported for the 2004 GMC Yukon Denali

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology