Exterior lightingPart report
2003 GMC Sierra Exterior lighting Problems
- Complaints
- 1about this part
- Share
- 0%of 206 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 GMC Sierra, 0% of the 206 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 10023217Sep 1, 2007Turn signal in camper style outside rearview mirror (rpo dpn) does not illuminate turn signal flash (replace upper mirror glass)
Exterior lighting: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2017 | 2 | 3% |
| 2015 | 30 | 57% |
| 2014 | 63 | 62% |
| 2013 | 1 | 3% |
| 2012 | 1 | 3% |
| 2011 | 1 | 2% |
| 2009 | 1 | 3% |
| 2006 | 1 | 2% |
| 2004 | 3 | 2% |
| 2003 | 1 | 0% |
| 2002 | 2 | 1% |
| 2001 | 3 | 1% |
| 2000 | 12 | 3% |
| 1999 | 8 | 1% |
| 1998 | 2 | 1% |
| 1997 | 4 | 2% |
| 1996 | 12 | 5% |
| 1995 | 8 | 3% |
| 1994 | 3 | 2% |
| 1991 | 1 | 8% |
| 1989 | 2 | 13% |
Other parts of the 2003 GMC Sierra
Brakes
83 complaintsElectrical system
31 complaintsTransmission and drivetrain
29 complaintsSteering
27 complaintsVehicle speed control
12 complaintsEngine cooling
9 complaintsFuel system
7 complaintsBody and structure
6 complaintsSuspension
6 complaintsAir bags
5 complaintsTires
5 complaintsOther or unknown
4 complaints
83 complaintsElectrical system
31 complaintsTransmission and drivetrain
29 complaintsSteering
27 complaintsVehicle speed control
12 complaintsEngine cooling
9 complaintsFuel system
7 complaintsBody and structure
6 complaintsSuspension
6 complaintsAir bags
5 complaintsTires
5 complaintsOther or unknown
4 complaints
← All problems reported for the 2003 GMC Sierra
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