2003 Hummer H2 Exterior lighting Problems
- Complaints
- 1about this part
- Share
- 1%of 141 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the exterior lighting of the 2003 Hummer H2, 1% of the 141 complaints for this model year.
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.
“I am a retired u.s army transporation officer, with a degree in transportation from indiana university. I'm also a current air traffic control specialist in reno nevada. On several occasions (at least 5) during the past 2 months I have followed a pov in the hours of darkness without any tailights illuminated. The headlights were on, but the driver was unaware of the fact that their complete lighting system was not on. The reason for this oversight was the fact that the automatic daytime headlights were on, and the driver thought they had full vehicle lighting. …”
NHTSA complaint #10000786, filed 2003-01Related service bulletins
- 10249011Jan 12, 2024This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.
- 10232136Feb 15, 2023This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
- 10200151Jun 21, 2021This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
- 10169354Nov 12, 2019This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
- 10155009Dec 13, 2018This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
- 10116890Feb 12, 2016This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not
- 10116874Feb 8, 2016This informational bulletin provides information on exterior lamp condinsation and replacement guidelines
Exterior lighting: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2004 | 1 | 2% |
| 2003 | 1 | 1% |
Other parts of the 2003 Hummer H2
52 complaintsElectrical system
24 complaintsBrakes
18 complaintsSteering
17 complaintsBody and structure
13 complaintsSuspension
11 complaintsTransmission and drivetrain
11 complaintsEngine cooling
5 complaintsSeats
5 complaintsWheels
5 complaintsEngine
4 complaintsVehicle speed control
3 complaints
← All problems reported for the 2003 Hummer H2
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