2003 GMC Yukon Denali Interior lighting Problems
- Complaints
- 1about this part
- Share
- 1%of 72 total for the year
- Median mileage
- 7,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the interior lighting of the 2003 GMC Yukon Denali, 1% of the 72 complaints for this model year. Where a mileage was given, the median is 7,000 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.
“'03 Yukon Denali - while driving in complete darkness while making a left sweeping turn every visible interior light turns of and on for 1-2 sec. This includes headlights. This is becoming very dangerous and distracting to other drivers. The dealer blames it on a loose headlight switch. They replaced it. That did not solve the problem. On another night trip, the same event occured again. The dealer replaced the altenator. It still does it. The dealer says they noe have no idea. I really need help. I'm concerned about complete loss while in darkness and subsequently hitting a divider.”
NHTSA complaint #10055131, filed 2004-01, 7,000 milesInterior lighting: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2003 | 1 | 1% |
Other parts of the 2003 GMC Yukon Denali
25 complaintsBrakes
18 complaintsEngine
8 complaintsElectronic stability control
7 complaintsVehicle speed control
5 complaintsEngine cooling
4 complaintsAir bags
3 complaintsExterior lighting
3 complaintsTransmission and drivetrain
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsOther or unknown
2 complaintsSeat belts
2 complaints
← All problems reported for the 2003 GMC Yukon Denali
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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